Agent skill

Pp Twilio

by mvanhorn in mvanhorn/printing-press-library

Every Twilio Core feature, plus offline message and call history, FTS, and SQL-grade analytics no other Twilio tool...

Apache-2.0Auto-check: notesDatabases

Install Pp Twilio

skills CLI

$ npx skills add mvanhorn/printing-press-library --skill pp-twilio -a claude-code

Project install by default; add -g for ~/.claude/skills/.

GitHub CLI

$ gh skill install mvanhorn/printing-press-library pp-twilio --agent claude-code

Project scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).

Manual copy

$ git clone --depth 1 https://github.com/mvanhorn/printing-press-library.git skills-src && mkdir -p .claude/skills && cp -r skills-src/cli-skills/pp-twilio .claude/skills/pp-twilio && rm -rf skills-src

Use ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.

Claude Code skills documentation · loads skills from .claude/skills/

Paste into Claude Code

Install the "pp-twilio" agent skill from https://github.com/mvanhorn/printing-press-library/tree/main/cli-skills/pp-twilio into .claude/skills/pp-twilio/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "pp-twilio", then confirm the skill loads.

Claude Code copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.

$skill-installer

$skill-installer install https://github.com/mvanhorn/printing-press-library/tree/main/cli-skills/pp-twilio

Type this inside Codex. $skill-installer <name> installs a curated skill from openai/skills. The installer writes to $CODEX_HOME/skills (default ~/.codex/skills). Restart Codex if the skill does not show up.

skills CLI

$ npx skills add mvanhorn/printing-press-library --skill pp-twilio -a codex

Project install goes to .agents/skills/; add -g for ~/.codex/skills/.

GitHub CLI

$ gh skill install mvanhorn/printing-press-library pp-twilio --agent codex

Project scope by default (.agents/skills/); add --scope user for a personal install.

Manual copy

$ git clone --depth 1 https://github.com/mvanhorn/printing-press-library.git skills-src && mkdir -p .agents/skills && cp -r skills-src/cli-skills/pp-twilio .agents/skills/pp-twilio && rm -rf skills-src

Use ~/.agents/skills/ instead of .agents/skills for a personal install.

Codex skills documentation · loads skills from .agents/skills/

Paste into Codex

Install the "pp-twilio" agent skill from https://github.com/mvanhorn/printing-press-library/tree/main/cli-skills/pp-twilio into .agents/skills/pp-twilio/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "pp-twilio", then confirm the skill loads.

Codex copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.

skills CLI

$ npx skills add mvanhorn/printing-press-library --skill pp-twilio -a cursor

Project install goes to .agents/skills/; add -g for ~/.cursor/skills/.

GitHub CLI

$ gh skill install mvanhorn/printing-press-library pp-twilio --agent cursor

Project scope by default (.agents/skills/); add --scope user for a personal install.

Manual copy

$ git clone --depth 1 https://github.com/mvanhorn/printing-press-library.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/cli-skills/pp-twilio .cursor/skills/pp-twilio && rm -rf skills-src

Use ~/.cursor/skills/ instead of .cursor/skills for a personal install.

Cursor skills documentation · loads skills from .cursor/skills/, .agents/skills/, .claude/skills/, .codex/skills/

Paste into Cursor

Install the "pp-twilio" agent skill from https://github.com/mvanhorn/printing-press-library/tree/main/cli-skills/pp-twilio into .cursor/skills/pp-twilio/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "pp-twilio", then confirm the skill loads.

Cursor copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.

gemini skills install

$ gemini skills install https://github.com/mvanhorn/printing-press-library.git --path cli-skills/pp-twilio

--scope user (default) or --scope workspace; --path is the subfolder of the repo that holds the skill; --consent skips the security confirmation prompt.

skills CLI

$ npx skills add mvanhorn/printing-press-library --skill pp-twilio -a gemini-cli

Project install goes to .agents/skills/; add -g for ~/.gemini/skills/.

GitHub CLI

$ gh skill install mvanhorn/printing-press-library pp-twilio --agent gemini-cli

Project scope by default (.agents/skills/); add --scope user for a personal install.

Manual copy

$ git clone --depth 1 https://github.com/mvanhorn/printing-press-library.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/cli-skills/pp-twilio .gemini/skills/pp-twilio && rm -rf skills-src

Use ~/.gemini/skills/ instead of .gemini/skills for a personal install, then run /skills reload.

Gemini CLI skills documentation · loads skills from .gemini/skills/, .agents/skills/

Paste into Gemini CLI

Install the "pp-twilio" agent skill from https://github.com/mvanhorn/printing-press-library/tree/main/cli-skills/pp-twilio into .gemini/skills/pp-twilio/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "pp-twilio", then confirm the skill loads.

Gemini CLI copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.

GitHub CLI

$ gh skill install mvanhorn/printing-press-library pp-twilio

Installs for Copilot at project scope by default; add --scope user for a personal install. Preview a skill first with gh skill preview. Needs GitHub CLI 2.90.0 or later (public preview).

skills CLI

$ npx skills add mvanhorn/printing-press-library --skill pp-twilio -a github-copilot

Project install goes to .agents/skills/; add -g for ~/.copilot/skills/.

Manual copy

$ git clone --depth 1 https://github.com/mvanhorn/printing-press-library.git skills-src && mkdir -p .github/skills && cp -r skills-src/cli-skills/pp-twilio .github/skills/pp-twilio && rm -rf skills-src

Use ~/.copilot/skills/ instead of .github/skills for a personal install. Commit .github/skills so cloud agent and code review can use it.

GitHub Copilot skills documentation · loads skills from .github/skills/, .claude/skills/, .agents/skills/

Paste into GitHub Copilot

Install the "pp-twilio" agent skill from https://github.com/mvanhorn/printing-press-library/tree/main/cli-skills/pp-twilio into .github/skills/pp-twilio/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "pp-twilio", then confirm the skill loads.

GitHub Copilot copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.

skills CLI

$ npx skills add mvanhorn/printing-press-library --skill pp-twilio -a opencode

OpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.

GitHub CLI

$ gh skill install mvanhorn/printing-press-library pp-twilio --agent opencode

Project scope by default (.agents/skills/); add --scope user for a personal install.

Manual copy

$ git clone --depth 1 https://github.com/mvanhorn/printing-press-library.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/cli-skills/pp-twilio .opencode/skills/pp-twilio && rm -rf skills-src

Use ~/.config/opencode/skills/ instead of .opencode/skills for a personal install.

OpenCode skills documentation · loads skills from .opencode/skills/, .claude/skills/, .agents/skills/

Paste into OpenCode

Install the "pp-twilio" agent skill from https://github.com/mvanhorn/printing-press-library/tree/main/cli-skills/pp-twilio into .opencode/skills/pp-twilio/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "pp-twilio", then confirm the skill loads.

OpenCode copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.

Facts

Skill name: pp-twilio
GitHub stars: 2.1k
Token cost: ~7.2k tokens
SKILL.md length: 3,061 words
Files: 1
Skills in repo: 506
Repo updated: Oct 9, 2026
First seen: Oct 7, 2026
Licence: Apache-2.0

At a glance

Every Twilio Core feature, plus offline message and call history, FTS, and SQL-grade analytics no other Twilio tool...

Works in 3 steps: Install via the Printing Press… → Verify: twilio-pp-cli --version → Ensure the reported install directory is…
Phrases: send an SMS via Twilio
SKILL.md covers Prerequisites: Install the CLI, When to Use This CLI, Unique Capabilities and Command Reference, plus 10 more sections
Calls go, claude and npx

What it does

Pp Twilio is an agent skill from mvanhorn/printing-press-library. Every Twilio Core feature, plus offline message and call history, FTS, and SQL-grade analytics no other Twilio tool... Trigger phrases: send an SMS via Twilio, list Twilio messages, Twilio call recordings, Twilio usage cost, Twilio opt-out audit, use twilio, run twilio.

Its SKILL.md is about 7.2k tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.

It sits in Databases. It works with Twilio and SQL. The repository describes itself as: Official library of CLIs generated by the CLI Printing Press. Endorsed, tested, and community-contributed. The licence is Apache-2.0.

When your agent uses it

Phrases: send an SMS via Twilio
List Twilio messages
Twilio call recordings
Twilio usage cost

Example prompts

“/pp-twilio”

Requirements

Node.js
Pre-approved tools (allowed-tools): Read, Bash

Workflow steps

3 steps, taken from the first numbered list in SKILL.md.

Install via the Printing Press installer. It defaults binaries to $HOME/.local/bin on macOS/Linux and…
Verify: twilio-pp-cli --version
Ensure the reported install directory is on $PATH for the agent/runtime that will invoke this skill.

What it can do on your machine

Read from SKILL.md and the folder at commit 76de244. It shows what the files ask for, not the result of running them.

Tool permissions
Pre-approves these tools, so the agent can use them without asking each time:
- Read
- Bash
From allowed-tools in the SKILL.md frontmatter.
Runs code
Shell commands in SKILL.md call:
- go
- claude
- npx
From the folder's file list and the shell code blocks in SKILL.md.
Network
No URLs in SKILL.md. Its commands use npx, which can reach the network depending on how they are called.
From URLs in SKILL.md, links to its own repository left out.
Credentials
Names no API keys, tokens, secrets or passwords.
From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.

Context cost

Pp Twilio loads about 7.2k tokens when it runs. Until then it costs about 74 tokens; SKILL.md has 3,061 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it: ~74
When it runs · the whole SKILL.md, loaded when a task matches: ~7.2k

Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.

Safety

Auto-check: notes

The automated check noted patterns worth knowing about, such as sudo or a known installer.

NotePre-approves every shell command (allowed-tools: Bash)SKILL.md
```
allowed-tools: Read, Bash
```

Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.

SKILL.md

The full file from mvanhorn/printing-press-library at commit 76de244, republished under its Apache-2.0 licence (© mvanhorn). 3,061 words, ~7,244 tokens.

Download SKILL.mdSave it as .claude/skills/pp-twilio/SKILL.md (or your agent's skills folder).

name: pp-twilio
description: Every Twilio Core feature, plus offline message and call history, FTS, and SQL-grade analytics no other Twilio tool... Trigger phrases: `send an SMS via Twilio`, `list Twilio messages`, `Twilio call recordings`, `Twilio usage cost`, `Twilio opt-out audit`, `use twilio`, `run twilio`.
allowed-tools: Read, Bash
author: user
license: Apache-2.0
argument-hint: <command> [args] | install cli|mcp

<!-- GENERATED FILE — DO NOT EDIT.
     This file is a verbatim mirror of library/social-and-messaging/twilio/SKILL.md,
     regenerated post-merge by tools/generate-skills/. Hand-edits here are
     silently overwritten on the next regen. Edit the library/ source instead.
     See the repository agent guide, section "Generated artifacts: registry.json, cli-skills/". -->

Twilio — Printing Press CLI

Prerequisites: Install the CLI

This skill drives the twilio-pp-cli binary. You must verify the CLI is installed before invoking any command from this skill. If it is missing, install it first:

Install via the Printing Press installer. It defaults binaries to $HOME/.local/bin on macOS/Linux and %LOCALAPPDATA%\Programs\PrintingPress\bin on Windows:
bash
```
npx -y @mvanhorn/printing-press-library install twilio --cli-only
```
Verify: twilio-pp-cli --version
Ensure the reported install directory is on $PATH for the agent/runtime that will invoke this skill.

If the npx install fails (no Node, offline, etc.), fall back to a direct Go install (requires Go 1.26.6 or newer):

bash

go install github.com/mvanhorn/printing-press-library/library/social-and-messaging/twilio/cmd/twilio-pp-cli@latest

If --version reports "command not found" after install, the runtime cannot see the binary directory on $PATH. Do not proceed with skill commands until verification succeeds.

When to Use This CLI

Reach for this CLI when an agent or operator needs Twilio data they cannot get in one API call: cross-subaccount aggregation, delivery-failure analysis, TCPA opt-out audits, idle-number cleanup, or any 'how was last week' question. It is also the right tool for incident triage when a CallSid needs the full Call+Recording+Transcription stitch in one command. Skip it for one-off message sends if you already have twilio-cli configured — but for any analytic or investigative workflow it is faster, offline-capable, and agent-native.

Unique Capabilities

These capabilities aren't available in any other tool for this API.

Local state that compounds

delivery-failures — See why messages failed last week, grouped by error code and destination country, with the dollar cost of those failures totaled.

When debugging delivery, agents need the failure distribution, not 4000 individual rows. This command answers 'why is delivery degraded' in one query.
bash
```
twilio-pp-cli delivery-failures --since 7d --json
```
subaccount-spend — One CSV with every subaccount's last-month spend pivoted across SMS, MMS, voice, and recording categories — the agency-billing report nobody else ships.

For agency operators, this is the entire monthly billing report in one command. Agents can run it with --period thisMonth for a live forecast.
bash
```
twilio-pp-cli subaccount-spend --period last-month --csv > march-billing.csv
```
message-status-funnel — Distribution of message terminal statuses (delivered, failed, undelivered, sent) with delivery-rate percentages and median time-to-delivery.

Operations dashboards need the funnel, not the raw rows. One query is the whole 'is delivery healthy right now' answer.
bash
```
twilio-pp-cli message-status-funnel --since 24h --json
```
call-disposition — Cross-tab of call Status (completed, busy, no-answer, failed, canceled) by AnsweredBy (human, machine_start, fax), with dollar cost per bucket.

Outbound campaign tuning depends on knowing the human-pickup rate vs voicemail rate. Agents can answer this without paging through thousands of call records.
bash
```
twilio-pp-cli call-disposition --since 7d --json
```

Cross-entity stitches

call-trace — Given a CallSid, return everything that happened on that call: metadata, recordings, transcriptions, conference participation — in one structured output.

On-call engineers paged about a dropped call need the full picture in seconds, not three API round trips while the customer waits.
bash
```
twilio-pp-cli call-trace CAxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx --json
```
idle-numbers — Phone numbers you are paying for but have not used to send or receive in N days — with the dollar amount you are wasting per month.

At $1/number/month, agencies running 100+ subaccount numbers can save hundreds annually. Agents can run it as a monthly cleanup task.
bash
```
twilio-pp-cli idle-numbers --since 30d --json
```
webhook-audit — Group your IncomingPhoneNumbers by their Voice/SMS webhook URL to find single-use URLs that may be orphans pointing at deleted endpoints. Add --probe for a live HEAD check.

Orphan webhooks silently fail incoming calls and SMS. Quarterly audit is cheap insurance against silent dropped traffic.
bash
```
twilio-pp-cli webhook-audit --probe --json
```
conversation — All messages and calls involving one phone number, merged into a single timestamped timeline with in/out arrows, body, and duration.

When investigating a customer complaint or fraud claim, the full back-and-forth is one query. Agents can answer 'what did we say to this number' without four searches.
bash
```
twilio-pp-cli conversation +14155551234 --json
```

Compliance & audit

opt-out-violations — Find numbers that texted STOP/UNSUBSCRIBE/END/QUIT and any messages your account sent to them afterwards — the TCPA exposure check the Twilio API has no resource for.

TCPA fines are $500–$1,500 per violation. Compliance teams audit for this quarterly; agents can spot-check it any time.
bash
```
twilio-pp-cli opt-out-violations --since 90d --json --select to,opt_out_at,subsequent_send_at,message_sid
```
error-code-explain — Top error codes from your recent messages and calls, with curated one-line explanations and fixes for the most common Twilio errors.

Every Twilio user Googles error codes. Bundling the explanation with the count removes a constant context-switch.
bash
```
twilio-pp-cli error-code-explain --since 7d --json
```

Agent-native plumbing

sync-status — Last sync timestamp and row count per resource in the local store — so you know how fresh every other analytic command is.

Without freshness UX every analytic command is suspect. One read tells the agent whether to call sync first.
bash
```
twilio-pp-cli sync-status --json
```
tail-messages — Stream new messages with a status filter as they happen — twilio-pp-cli's --follow that twilio-cli does not ship.

Incident triage and on-call response need a live feed of failures, not a polling shell loop. One command, no daemon.
bash
```
twilio-pp-cli tail-messages --status failed --follow
```

Command Reference

2010-04-01 — Manage 2010 04 01

twilio-pp-cli 2010-04-01 create-account — Create a new Twilio Subaccount from the account making the request
twilio-pp-cli 2010-04-01 fetch-account — Fetch the account specified by the provided Account Sid
twilio-pp-cli 2010-04-01 list-account — Retrieves a collection of Accounts belonging to the account used to make the request
twilio-pp-cli 2010-04-01 update-account — Modify the properties of a given Account

addresses — Manage addresses

twilio-pp-cli addresses delete-address — Delete address
twilio-pp-cli addresses fetch-address — Fetch address
twilio-pp-cli addresses update-address — Update address

addresses-json — Manage addresses json

twilio-pp-cli addresses-json create-address — Create address
twilio-pp-cli addresses-json list-address — List address

applications — Manage applications

twilio-pp-cli applications delete — Delete the application by the specified application sid
twilio-pp-cli applications fetch — Fetch the application specified by the provided sid
twilio-pp-cli applications update — Updates the application's properties

applications-json — Manage applications json

twilio-pp-cli applications-json create-application — Create a new application within your account
twilio-pp-cli applications-json list-application — Retrieve a list of applications representing an application within the requesting account

authorized-connect-apps — Manage authorized connect apps

twilio-pp-cli authorized-connect-apps <AccountSid> <ConnectAppSid> — Fetch an instance of an authorized-connect-app

authorized-connect-apps-json — Manage authorized connect apps json

twilio-pp-cli authorized-connect-apps-json <AccountSid> — Retrieve a list of authorized-connect-apps belonging to the account used to make the request

available-phone-numbers — Manage available phone numbers

twilio-pp-cli available-phone-numbers <AccountSid> <CountryCode> — Fetch country

available-phone-numbers-json — Manage available phone numbers json

twilio-pp-cli available-phone-numbers-json <AccountSid> — List available phone number country

balance-json — Manage balance json

twilio-pp-cli balance-json <AccountSid> — Fetch the balance for an Account based on Account Sid. Balance changes may not be reflected immediately. Child...

calls — Manage calls

twilio-pp-cli calls delete — Delete a Call record from your account. Once the record is deleted, it will no longer appear in the API and Account...
twilio-pp-cli calls fetch — Fetch the call specified by the provided Call SID
twilio-pp-cli calls update — Initiates a call redirect or terminates a call

calls-json — Manage calls json

twilio-pp-cli calls-json create-call — Create a new outgoing call to phones, SIP-enabled endpoints or Twilio Client connections
twilio-pp-cli calls-json list-call — Retrieves a collection of calls made to and from your account

conferences — Manage conferences

twilio-pp-cli conferences fetch — Fetch an instance of a conference
twilio-pp-cli conferences update — Update

conferences-json — Manage conferences json

twilio-pp-cli conferences-json <AccountSid> — Retrieve a list of conferences belonging to the account used to make the request

connect-apps — Manage connect apps

twilio-pp-cli connect-apps delete — Delete an instance of a connect-app
twilio-pp-cli connect-apps fetch — Fetch an instance of a connect-app
twilio-pp-cli connect-apps update — Update a connect-app with the specified parameters

connect-apps-json — Manage connect apps json

twilio-pp-cli connect-apps-json <AccountSid> — Retrieve a list of connect-apps belonging to the account used to make the request

incoming-phone-numbers — Manage incoming phone numbers

twilio-pp-cli incoming-phone-numbers create-local — Create local
twilio-pp-cli incoming-phone-numbers create-mobile — Create mobile
twilio-pp-cli incoming-phone-numbers create-toll-free — Create toll free
twilio-pp-cli incoming-phone-numbers delete — Delete a phone-numbers belonging to the account used to make the request.
twilio-pp-cli incoming-phone-numbers fetch — Fetch an incoming-phone-number belonging to the account used to make the request.
twilio-pp-cli incoming-phone-numbers list-local — List local
twilio-pp-cli incoming-phone-numbers list-mobile — List mobile
twilio-pp-cli incoming-phone-numbers list-toll-free — List toll free
twilio-pp-cli incoming-phone-numbers update — Update an incoming-phone-number instance.

incoming-phone-numbers-json — Manage incoming phone numbers json

twilio-pp-cli incoming-phone-numbers-json create-incoming-phone-number — Purchase a phone-number for the account.
twilio-pp-cli incoming-phone-numbers-json list-incoming-phone-number — Retrieve a list of incoming-phone-numbers belonging to the account used to make the request.

keys — Manage keys

twilio-pp-cli keys delete — Delete
twilio-pp-cli keys fetch — Fetch
twilio-pp-cli keys update — Update

keys-json — Manage keys json

twilio-pp-cli keys-json create-new-key — Create new key
twilio-pp-cli keys-json list-key — List key

messages — Manage messages

twilio-pp-cli messages delete — Deletes a Message resource from your account
twilio-pp-cli messages fetch — Fetch a specific Message
twilio-pp-cli messages update — Update a Message resource (used to redact Message body text and to cancel not-yet-sent messages)

messages-json — Manage messages json

twilio-pp-cli messages-json create-message — Send a message
twilio-pp-cli messages-json list-message — Retrieve a list of Message resources associated with a Twilio Account

notifications — Manage notifications

twilio-pp-cli notifications <AccountSid> <Sid> — Fetch a notification belonging to the account used to make the request

notifications-json — Manage notifications json

twilio-pp-cli notifications-json <AccountSid> — Retrieve a list of notifications belonging to the account used to make the request

outgoing-caller-ids — Manage outgoing caller ids

twilio-pp-cli outgoing-caller-ids delete — Delete the caller-id specified from the account
twilio-pp-cli outgoing-caller-ids fetch — Fetch an outgoing-caller-id belonging to the account used to make the request
twilio-pp-cli outgoing-caller-ids update — Updates the caller-id

outgoing-caller-ids-json — Manage outgoing caller ids json

twilio-pp-cli outgoing-caller-ids-json create-validation-request — Create validation request
twilio-pp-cli outgoing-caller-ids-json list-outgoing-caller-id — Retrieve a list of outgoing-caller-ids belonging to the account used to make the request

queues — Manage queues

twilio-pp-cli queues delete — Remove an empty queue
twilio-pp-cli queues fetch — Fetch an instance of a queue identified by the QueueSid
twilio-pp-cli queues update — Update the queue with the new parameters

queues-json — Manage queues json

twilio-pp-cli queues-json create-queue — Create a queue
twilio-pp-cli queues-json list-queue — Retrieve a list of queues belonging to the account used to make the request

recordings — Manage recordings

twilio-pp-cli recordings delete — Delete a recording from your account
twilio-pp-cli recordings fetch — Fetch an instance of a recording

recordings-json — Manage recordings json

twilio-pp-cli recordings-json <AccountSid> — Retrieve a list of recordings belonging to the account used to make the request

signing-keys — Manage signing keys

twilio-pp-cli signing-keys delete — Delete
twilio-pp-cli signing-keys fetch — Fetch
twilio-pp-cli signing-keys update — Update

signing-keys-json — Manage signing keys json

twilio-pp-cli signing-keys-json create-new-signing-key — Create a new Signing Key for the account making the request.
twilio-pp-cli signing-keys-json list-signing-key — List signing key

sip — Manage sip

twilio-pp-cli sip create-auth-calls-credential-list-mapping — Create a new credential list mapping resource
twilio-pp-cli sip create-auth-calls-ip-access-control-list-mapping — Create a new IP Access Control List mapping
twilio-pp-cli sip create-auth-registrations-credential-list-mapping — Create a new credential list mapping resource
twilio-pp-cli sip create-credential — Create a new credential resource.
twilio-pp-cli sip create-credential-list — Create a Credential List
twilio-pp-cli sip create-credential-list-mapping — Create a CredentialListMapping resource for an account.
twilio-pp-cli sip create-domain — Create a new Domain
twilio-pp-cli sip create-ip-access-control-list — Create a new IpAccessControlList resource
twilio-pp-cli sip create-ip-access-control-list-mapping — Create a new IpAccessControlListMapping resource.
twilio-pp-cli sip create-ip-address — Create a new IpAddress resource.
twilio-pp-cli sip delete-auth-calls-credential-list-mapping — Delete a credential list mapping from the requested domain
twilio-pp-cli sip delete-auth-calls-ip-access-control-list-mapping — Delete an IP Access Control List mapping from the requested domain
twilio-pp-cli sip delete-auth-registrations-credential-list-mapping — Delete a credential list mapping from the requested domain
twilio-pp-cli sip delete-credential — Delete a credential resource.
twilio-pp-cli sip delete-credential-list — Delete a Credential List
twilio-pp-cli sip delete-credential-list-mapping — Delete a CredentialListMapping resource from an account.
twilio-pp-cli sip delete-domain — Delete an instance of a Domain
twilio-pp-cli sip delete-ip-access-control-list — Delete an IpAccessControlList from the requested account
twilio-pp-cli sip delete-ip-access-control-list-mapping — Delete an IpAccessControlListMapping resource.
twilio-pp-cli sip delete-ip-address — Delete an IpAddress resource.
twilio-pp-cli sip fetch-auth-calls-credential-list-mapping — Fetch a specific instance of a credential list mapping
twilio-pp-cli sip fetch-auth-calls-ip-access-control-list-mapping — Fetch a specific instance of an IP Access Control List mapping
twilio-pp-cli sip fetch-auth-registrations-credential-list-mapping — Fetch a specific instance of a credential list mapping
twilio-pp-cli sip fetch-credential — Fetch a single credential.
twilio-pp-cli sip fetch-credential-list — Get a Credential List
twilio-pp-cli sip fetch-credential-list-mapping — Fetch a single CredentialListMapping resource from an account.
twilio-pp-cli sip fetch-domain — Fetch an instance of a Domain
twilio-pp-cli sip fetch-ip-access-control-list — Fetch a specific instance of an IpAccessControlList
twilio-pp-cli sip fetch-ip-access-control-list-mapping — Fetch an IpAccessControlListMapping resource.
twilio-pp-cli sip fetch-ip-address — Read one IpAddress resource.
twilio-pp-cli sip list-auth-calls-credential-list-mapping — Retrieve a list of credential list mappings belonging to the domain used in the request
twilio-pp-cli sip list-auth-calls-ip-access-control-list-mapping — Retrieve a list of IP Access Control List mappings belonging to the domain used in the request
twilio-pp-cli sip list-auth-registrations-credential-list-mapping — Retrieve a list of credential list mappings belonging to the domain used in the request
twilio-pp-cli sip list-credential — Retrieve a list of credentials.
twilio-pp-cli sip list-credential-list — Get All Credential Lists
twilio-pp-cli sip list-credential-list-mapping — Read multiple CredentialListMapping resources from an account.
twilio-pp-cli sip list-domain — Retrieve a list of domains belonging to the account used to make the request
twilio-pp-cli sip list-ip-access-control-list — Retrieve a list of IpAccessControlLists that belong to the account used to make the request
twilio-pp-cli sip list-ip-access-control-list-mapping — Retrieve a list of IpAccessControlListMapping resources.
twilio-pp-cli sip list-ip-address — Read multiple IpAddress resources.
twilio-pp-cli sip update-credential — Update a credential resource.
twilio-pp-cli sip update-credential-list — Update a Credential List
twilio-pp-cli sip update-domain — Update the attributes of a domain
twilio-pp-cli sip update-ip-access-control-list — Rename an IpAccessControlList
twilio-pp-cli sip update-ip-address — Update an IpAddress resource.

sms — Manage sms

twilio-pp-cli sms fetch-short-code — Fetch an instance of a short code
twilio-pp-cli sms list-short-code — Retrieve a list of short-codes belonging to the account used to make the request
twilio-pp-cli sms update-short-code — Update a short code with the following parameters

tokens-json — Manage tokens json

twilio-pp-cli tokens-json <AccountSid> — Create a new token for ICE servers

transcriptions — Manage transcriptions

twilio-pp-cli transcriptions delete — Delete a transcription from the account used to make the request
twilio-pp-cli transcriptions fetch — Fetch an instance of a Transcription

transcriptions-json — Manage transcriptions json

twilio-pp-cli transcriptions-json <AccountSid> — Retrieve a list of transcriptions belonging to the account used to make the request

usage — Manage usage

twilio-pp-cli usage create-trigger — Create a new UsageTrigger
twilio-pp-cli usage delete-trigger — Delete trigger
twilio-pp-cli usage fetch-trigger — Fetch and instance of a usage-trigger
twilio-pp-cli usage list-record — Retrieve a list of usage-records belonging to the account used to make the request
twilio-pp-cli usage list-record-all-time — List record all time
twilio-pp-cli usage list-record-daily — List record daily
twilio-pp-cli usage list-record-last-month — List record last month
twilio-pp-cli usage list-record-monthly — List record monthly
twilio-pp-cli usage list-record-this-month — List record this month
twilio-pp-cli usage list-record-today — List record today
twilio-pp-cli usage list-record-yearly — List record yearly
twilio-pp-cli usage list-record-yesterday — List record yesterday
twilio-pp-cli usage list-trigger — Retrieve a list of usage-triggers belonging to the account used to make the request
twilio-pp-cli usage update-trigger — Update an instance of a usage trigger

Show full SKILL.md (810 more words)Show less

Finding the right command

When you know what you want to do but not which command does it, ask the CLI directly:

bash

twilio-pp-cli which "<capability in your own words>"

which resolves a natural-language capability query to the best matching command from this CLI's curated feature index. Exit code 0 means at least one match; exit code 2 means no confident match — fall back to --help or use a narrower query.

Recipes

Weekly delivery-failure report

bash

twilio-pp-cli delivery-failures --since 7d --json --select error_code,to_country,count,cost_total

Runs the failure aggregation against the local store, narrows the response to the four fields that matter so an agent can summarise without parsing 4000 raw rows.

Last-month agency billing CSV

bash

twilio-pp-cli subaccount-spend --period last-month --csv > march-billing.csv

Walks every subaccount, calls usage/records per subaccount, pivots categories to columns, writes one wide CSV the finance team can paste straight into a spreadsheet.

On-call call-trace from a Slack page

bash

twilio-pp-cli call-trace CAxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx --json --select call.status,call.duration,recordings,transcriptions.text

Single command for the full Call → Recording → Transcription chain. Use --select with dotted paths to keep the response small enough that an agent can summarise it in a Slack reply.

Quarterly TCPA opt-out audit

bash

twilio-pp-cli opt-out-violations --since 90d --csv > q1-opt-out-audit.csv

Local temporal join finds inbound STOP/UNSUBSCRIBE messages and any subsequent outbound messages to the same number — the report compliance teams pay legal teams to construct manually today.

Find idle numbers wasting money

bash

twilio-pp-cli idle-numbers --since 30d --json --select phone_number,friendly_name,monthly_cost,last_activity

LEFT JOIN over IncomingPhoneNumbers / Messages / Calls flagging numbers with no activity in 30 days. Output is one row per number with the dollar amount being wasted per month.

Auth Setup

Twilio uses HTTP Basic auth. You can authenticate with your Account SID (AC...) plus your Auth Token, OR with a scoped API Key SID (SK...) plus its Secret. The Account SID is always required because it is part of the URL path. Run twilio-pp-cli doctor to verify your credentials, detect whether the key is master or scoped, and warn on parent/subaccount mismatches.

Run twilio-pp-cli doctor to verify setup.

Agent Mode

Add --agent to any command. Expands to: --json --compact --no-input --no-color --yes.

Pipeable — JSON on stdout, errors on stderr
Filterable — --select keeps a subset of fields. Dotted paths descend into nested structures; arrays traverse element-wise. Critical for keeping context small on verbose APIs:
bash
```
twilio-pp-cli 2010-04-01 create-account --agent --select id,name,status
```
Previewable — --dry-run shows the request without sending
Offline-friendly — sync/search commands can use the local SQLite store when available
Non-interactive — never prompts, every input is a flag
Explicit retries — use --idempotent only when an already-existing create should count as success, and --ignore-missing only when a missing delete target should count as success

Response envelope

Commands that read from the local store or the API wrap output in a provenance envelope:

json

{
  "meta": {"source": "live" | "local", "synced_at": "...", "reason": "..."},
  "results": <data>
}

Parse .results for data and .meta.source to know whether it's live or local. A human-readable N results (live) summary is printed to stderr only when stdout is a terminal — piped/agent consumers get pure JSON on stdout.

Agent Feedback

When you (or the agent) notice something off about this CLI, record it:

twilio-pp-cli feedback "the --since flag is inclusive but docs say exclusive"
twilio-pp-cli feedback --stdin < notes.txt
twilio-pp-cli feedback list --json --limit 10

Entries are stored locally at ~/.twilio-pp-cli/feedback.jsonl. They are never POSTed unless TWILIO_FEEDBACK_ENDPOINT is set AND either --send is passed or TWILIO_FEEDBACK_AUTO_SEND=true. Default behavior is local-only.

Write what surprised you, not a bug report. Short, specific, one line: that is the part that compounds.

Output Delivery

Every command accepts --deliver <sink>. The output goes to the named sink in addition to (or instead of) stdout, so agents can route command results without hand-piping. Three sinks are supported:

Sink	Effect
`stdout`	Default; write to stdout only
`file:<path>`	Atomically write output to `<path>` (tmp + rename)
`webhook:<url>`	POST the output body to the URL (`application/json` or `application/x-ndjson` when `--compact`)

Unknown schemes are refused with a structured error naming the supported set. Webhook failures return non-zero and log the URL + HTTP status on stderr.

Named Profiles

A profile is a saved set of flag values, reused across invocations. Use it when a scheduled agent calls the same command every run with the same configuration - HeyGen's "Beacon" pattern.

twilio-pp-cli profile save briefing --json
twilio-pp-cli --profile briefing 2010-04-01 create-account
twilio-pp-cli profile list --json
twilio-pp-cli profile show briefing
twilio-pp-cli profile delete briefing --yes

Explicit flags always win over profile values; profile values win over defaults. agent-context lists all available profiles under available_profiles so introspecting agents discover them at runtime.

Exit Codes

Code	Meaning
0	Success
2	Usage error (wrong arguments)
3	Resource not found
4	Authentication required
5	API error (upstream issue)
7	Rate limited (wait and retry)
10	Config error

Argument Parsing

Parse $ARGUMENTS:

Empty, help, or --help → show twilio-pp-cli --help output
Starts with install → ends with mcp → MCP installation; otherwise → see Prerequisites above
Anything else → Direct Use (execute as CLI command with --agent)

MCP Server Installation

Install the MCP server:

bash

go install github.com/mvanhorn/printing-press-library/library/social-and-messaging/twilio/cmd/twilio-pp-mcp@latest

bash

claude mcp add twilio-pp-mcp -- twilio-pp-mcp

Verify: claude mcp list

Direct Use

Check if installed: which twilio-pp-cli If not found, offer to install (see Prerequisites at the top of this skill).
Match the user query to the best command from the Unique Capabilities and Command Reference above.

Execute with the --agent flag:

bash

twilio-pp-cli <command> [subcommand] [args] --agent

If ambiguous, drill into subcommand help: twilio-pp-cli <command> --help.

Files

Just SKILL.md in cli-skills/pp-twilio of mvanhorn/printing-press-library.

Open the folder on GitHubat commit 76de244

Compare with similar skills

Pp Twilio next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.

Pp Twilio compared with similar skills
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Pp Twilio this skillmvanhorn/printing-press-library	2.1k	—	~7.2k	Automated safety check: Notes	Apache-2.0	today
Evolving The Data ModelTriliumNext/Trilium	38k	—	~2.1k	Automated safety check: Pass	AGPL-3.0	today
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SQL Optimization Patternsynulihao/AgentSkillOS	617	11 repos	~3.3k	Automated safety check: Pass	None	7 mo ago
SQL PortabilityHL7/sql-on-fhir	151	—	~512	Automated safety check: Pass	Custom licence	3 days ago
ChronicleailyProject/aily-blockly	3.8k	—	~1.6k	Automated safety check: Pass	GPL-3.0	today

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Questions about Pp Twilio

What does Pp Twilio do?

Every Twilio Core feature, plus offline message and call history, FTS, and SQL-grade analytics no other Twilio tool... Pp Twilio is an agent skill from mvanhorn/printing-press-library. Every Twilio Core feature, plus offline message and call history, FTS, and SQL-grade analytics no other Twilio tool...

When should I use Pp Twilio?

Pp Twilio fits situations like: phrases: send an SMS via Twilio; list Twilio messages; twilio call recordings; twilio usage cost.

How do I install Pp Twilio in Claude Code?

Run `npx skills add mvanhorn/printing-press-library --skill pp-twilio -a claude-code`. Or copy the skill folder (cli-skills/pp-twilio in mvanhorn/printing-press-library) into .claude/skills/pp-twilio in your project. Claude Code loads it when a task matches its description.

How do I install Pp Twilio in Codex?

Run `npx skills add mvanhorn/printing-press-library --skill pp-twilio -a codex`. Or copy the skill folder (cli-skills/pp-twilio in mvanhorn/printing-press-library) into .agents/skills/pp-twilio in your project. Codex loads it when a task matches its description.

Can I use Pp Twilio in Cursor, Gemini CLI or GitHub Copilot?

Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add mvanhorn/printing-press-library --skill pp-twilio -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/pp-twilio, .gemini/skills/pp-twilio, .github/skills/pp-twilio and .opencode/skills/pp-twilio in your project.

What does Pp Twilio need to run?

Going by SKILL.md and its folder, Pp Twilio needs the command-line tools its instructions call (go, claude and npx). Our summary lists: Node.js. Its frontmatter pre-approves these tools: Read, Bash.

Does Pp Twilio access the network?

SKILL.md contains no URLs. Its commands use npx, which can reach the network depending on how they are called. This is read from the text; nothing was executed.

Is Pp Twilio safe to install?

Our automated static check of SKILL.md found notes only (pre-approves every shell command (allowed-tools: bash)), nothing it rates as a warning. It is not a guarantee. Review the folder before installing.

What licence does Pp Twilio use?

Pp Twilio is published under the Apache-2.0 licence (declared in SKILL.md). It allows redistribution, so the full SKILL.md is shown on this page.

How many tokens does Pp Twilio use?

About 7.2k tokens (SKILL.md is roughly 29k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.

What are the alternatives to Pp Twilio?

Skills that share tags, products or a category with Pp Twilio: Evolving The Data Model (TriliumNext/Trilium, 38k stars), Orchardcore Data Migration (OrchardCMS/OrchardCore, 8.2k stars), SQL Optimization Patterns (ynulihao/AgentSkillOS, 617 stars) and SQL Portability (HL7/sql-on-fhir, 151 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Pp Twilio?

mvanhorn (a GitHub user) maintains it in mvanhorn/printing-press-library, which has 2,056 GitHub stars. The repository holds 506 skills in this directory. The repository was last updated on October 9, 2026.

Source: mvanhorn/printing-press-library on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.

Install Pp Twilio

Facts

At a glance

What it does

When your agent uses it

Example prompts

Requirements

Workflow steps

What it can do on your machine

Tool permissions

Runs code

Network

Credentials

Context cost

Safety

SKILL.md

Twilio — Printing Press CLI

Prerequisites: Install the CLI

When to Use This CLI

Unique Capabilities

Local state that compounds

Cross-entity stitches

Compliance & audit

Agent-native plumbing

Command Reference

Finding the right command

Recipes

Weekly delivery-failure report

Last-month agency billing CSV

On-call call-trace from a Slack page

Quarterly TCPA opt-out audit

Find idle numbers wasting money

Auth Setup

Agent Mode

Response envelope

Agent Feedback

Output Delivery

Named Profiles

Exit Codes

Argument Parsing

MCP Server Installation

Direct Use

Files

Compare with similar skills

Similar skills

More from mvanhorn/printing-press-library

Related

Questions about Pp Twilio