Agent skill

Fireflies Webhooks Events

by jeremylongshore in jeremylongshore/tons-of-skills-marketplace

Implement a current Fireflies Webhooks V2 consumer with raw-body HMAC verification, event allowlisting, idempotency, ordering tolerance, and fast acknowledgement.

MITAuto-check passedBackend & APIs

Install Fireflies Webhooks Events

skills CLI
$ npx skills add jeremylongshore/tons-of-skills-marketplace --skill fireflies-webhooks-events -a claude-code

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

GitHub CLI
$ gh skill install jeremylongshore/tons-of-skills-marketplace fireflies-webhooks-events --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/jeremylongshore/tons-of-skills-marketplace.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/.curated/fireflies-webhooks-events .claude/skills/fireflies-webhooks-events && 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/

Facts

Skill name
fireflies-webhooks-events
GitHub stars
2.8k
Token cost
~1k tokens
SKILL.md length
450 words
Files
2 (incl. references)
Skills in repo
3,342
Repo updated
First seen
Licence
MIT

At a glance

Implement a current Fireflies Webhooks V2 consumer with raw-body HMAC verification, event allowlisting, idempotency, ordering tolerance, and fast acknowledgement.

  • Works in 7 steps: Subscribe only to approved V2 event… → Capture raw bytes and validate the… → Validate event, timestamp, meeting_id,… → …
  • Performing meeting lifecycle automation
  • SKILL.md covers Overview, Prerequisites, Current Contract and Authentication, plus 8 more sections
  • Reaches api.fireflies.ai; needs FIREFLIES_API_KEY and REDACTED_KEY

What it does

Fireflies Webhooks Events is an agent skill from jeremylongshore/tons-of-skills-marketplace. Implement a current Fireflies Webhooks V2 consumer with raw-body HMAC verification, event allowlisting, idempotency, ordering tolerance, and fast acknowledgement. Use when performing meeting lifecycle automation. Trigger with "Fireflies webhook v2", "meeting.transcribed event", or "verify Fireflies signature".

Its SKILL.md is about 1k tokens, which your agent loads only when the skill is triggered. The skill folder holds 2 other files, including reference files (for example `references/official-docs.md`). Compatibility notes: Designed for Claude Code; live Fireflies work requires network access

It sits in Backend & APIs, covering Webhooks. The repository describes itself as: Model-agnostic agent-skills platform with a harness-free canonical layer, verified adapters, and the ccpi package manager. Explore at tonsofskills.com. The licence is MIT.

When your agent uses it

  • Performing meeting lifecycle automation
  • With Fireflies webhook v2
  • Meeting.transcribed event
  • Verify Fireflies signature

Example prompts

  • “Fireflies webhook v2”
  • “meeting.transcribed event”
  • “verify Fireflies signature”
  • “/fireflies-webhooks-events”

Requirements

  • A credential in FIREFLIES_API_KEY
  • A credential in REDACTED_KEY
  • Compatibility (from SKILL.md): Designed for Claude Code; live Fireflies work requires network access
  • Pre-approved tools (allowed-tools): Read, Glob, Grep, Write, Edit

Workflow steps

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

  1. Subscribe only to approved V2 event types at an HTTPS endpoint.
  2. Capture raw bytes and validate the signature format and timing-safe HMAC before JSON parsing.
  3. Validate event, timestamp, meeting_id, and optional client reference against a strict schema.
  4. Reject unknown events or route them to a quarantined metadata-only lane.
  5. Deduplicate using delivery metadata plus event and meeting identity, and tolerate summarized arriving after transcribed.
  6. Acknowledge quickly, then fetch authorized data asynchronously if needed.
  7. Record signature result, event type, latency, dedupe outcome, and job ID without payload content.

What it can do on your machine

Read from SKILL.md and the folder at commit cfae287. 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
    • Glob
    • Grep
    • Write
    • Edit

    From allowed-tools in the SKILL.md frontmatter.

  • Runs code

    No scripts in the folder and no shell commands in SKILL.md.

    From the folder's file list and the shell code blocks in SKILL.md.

  • Network

    Hosts in commands or code, which the agent is likely to contact:

    • api.fireflies.ai

    From URLs in SKILL.md, links to its own repository left out.

  • Credentials

    Names these keys or tokens, usually read from environment variables:

    • FIREFLIES_API_KEY
    • REDACTED_KEY

    From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.

  • Compatibility

    Designed for Claude Code; live Fireflies work requires network access

    From compatibility in the SKILL.md frontmatter.

Context cost

Fireflies Webhooks Events loads about 1k tokens when it runs, and up to ~1.5k if it reads all its reference files. Until then it costs about 84 tokens; SKILL.md has 450 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~84
When it runs · the whole SKILL.md, loaded when a task matches
~1k
With references · SKILL.md plus every file in references/, read only if the agent opens them
~1.5k

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 passed

The automated check found no risky patterns in SKILL.md.

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 jeremylongshore/tons-of-skills-marketplace at commit cfae287, republished under its MIT licence (© jeremylongshore). 450 words, ~1,041 tokens.

Download SKILL.mdSave it as .claude/skills/fireflies-webhooks-events/SKILL.md (or your agent's skills folder). This skill also uses 1 other file; get the full folder from GitHub.
name
fireflies-webhooks-events
description
Implement a current Fireflies Webhooks V2 consumer with raw-body HMAC verification, event allowlisting, idempotency, ordering tolerance, and fast acknowledgement. Use when performing meeting lifecycle automation. Trigger with "Fireflies webhook v2", "meeting.transcribed event", or "verify Fireflies signature".
allowed-tools
Read, Glob, Grep, Write, Edit
compatibility
Designed for Claude Code; live Fireflies work requires network access
argument-hint
<repository-path> <workflow-scope>
version
1.12.0
license
MIT
author
Jeremy Longshore <jeremy@intentsolutions.io>
tags
saas, fireflies, webhooks, events
model
inherit
effort
high

Fireflies Webhooks V2 Consumer

Overview

Implement a current Fireflies Webhooks V2 consumer with raw-body HMAC verification, event allowlisting, idempotency, ordering tolerance, and fast acknowledgement.

Prerequisites

  • The target repository or integration path and the requested operator outcome.
  • The Fireflies principal, team, environment, and data classification for the work.
  • Current Fireflies documentation, credentials only when needed, and an accountable approver.

Current Contract

V2 payloads contain event, timestamp, meeting_id, and optional client_reference_id. Documented events include meeting.transcribed and meeting.summarized. X-Hub-Signature is sha256=<hex HMAC> over the raw body; valid deliveries need a 2xx response within 10 seconds.

Authentication

For authenticated operations, inject FIREFLIES_API_KEY from an approved secret manager and send it only as Authorization: Bearer REDACTED_KEY to https://api.fireflies.ai/graphql. Never print, commit, place in a URL, forward to a browser, or include the key in evidence. Webhook signing secrets are separate credentials and must not be reused as API keys.

Instructions

  1. Subscribe only to approved V2 event types at an HTTPS endpoint.
  2. Capture raw bytes and validate the signature format and timing-safe HMAC before JSON parsing.
  3. Validate event, timestamp, meeting_id, and optional client reference against a strict schema.
  4. Reject unknown events or route them to a quarantined metadata-only lane.
  5. Deduplicate using delivery metadata plus event and meeting identity, and tolerate summarized arriving after transcribed.
  6. Acknowledge quickly, then fetch authorized data asynchronously if needed.
  7. Record signature result, event type, latency, dedupe outcome, and job ID without payload content.

Tool Discipline

Use Read, Glob, and Grep to inspect code, configuration, tests, and evidence. Use Write/Edit only for approved implementation or documentation changes. Do not query Fireflies, retrieve meeting content, create an AskFred thread, upload media, change account state, replay an event, or deploy merely because this skill was invoked.

Show full SKILL.md (162 more words)Show less

Approval Boundaries

Require approval before subscribing to team-wide events, fetching transcript content after an event, replaying a delivery, or retaining payloads.

Output

Return the exact operation or event surface, environment, authorization class, selected field groups, validation results, content-free metrics, decisions, and a concise pass/fail receipt. Keep secrets and meeting-derived content out of general output.

Validation

Before reporting success, rerun the smallest relevant deterministic check, compare actual state with the requested outcome and current contract, verify no secret or meeting-derived content entered logs or artifacts, and record unresolved uncertainty explicitly.

Error Handling

  • Missing signature when verification is configured: return 401.
  • Duplicate delivery: acknowledge without repeating side effects.
  • Unknown event: quarantine metadata and do not infer a schema.

Examples

  • "Review fireflies webhooks v2 consumer" produces a bounded plan and redacted receipt.
  • A request that widens access or mutates production is paused at the approval boundary.

Resources

Read official Fireflies.ai evidence before relying on a field, filter, event, permission, plan limit, mutation, or processing state.

© jeremylongshore, MIT. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file

Files

SKILL.md and 1 other file (references) in skills/.curated/fireflies-webhooks-events of jeremylongshore/tons-of-skills-marketplace.

  • SKILL.md
  • references/official-docs.md

Open the folder on GitHubat commit cfae287

Compare with similar skills

Fireflies Webhooks Events 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.

Fireflies Webhooks Events compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Fireflies Webhooks Events this skilljeremylongshore/tons-of-skills-marketplace2.8k—~1kAutomated safety check: PassMIT
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Golivemikehasa/golive-skill1.3k—~13kAutomated safety check: NotesMIT
Stripe Appsfossasia/eventyay1.7k1 repos~3.6kAutomated safety check: PassApache-2.0
Dingtalk Messageagentscope-ai/ReMe3.6k—~1.6kAutomated safety check: PassApache-2.0
PR Review Provideryansongda/pay5.4k—~2.4kAutomated safety check: PassMIT

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Categories

Questions about Fireflies Webhooks Events

What does Fireflies Webhooks Events do?

Implement a current Fireflies Webhooks V2 consumer with raw-body HMAC verification, event allowlisting, idempotency, ordering tolerance, and fast acknowledgement. Fireflies Webhooks Events is an agent skill from jeremylongshore/tons-of-skills-marketplace. Implement a current Fireflies Webhooks V2 consumer with raw-body HMAC verification, event allowlisting, idempotency, ordering tolerance, and fast acknowledgement.

When should I use Fireflies Webhooks Events?

Fireflies Webhooks Events fits situations like: performing meeting lifecycle automation; with Fireflies webhook v2; meeting.transcribed event; verify Fireflies signature.

How do I install Fireflies Webhooks Events in Claude Code?

Run `npx skills add jeremylongshore/tons-of-skills-marketplace --skill fireflies-webhooks-events -a claude-code`. Or copy the skill folder (skills/.curated/fireflies-webhooks-events in jeremylongshore/tons-of-skills-marketplace) into .claude/skills/fireflies-webhooks-events in your project. Claude Code loads it when a task matches its description.

How do I install Fireflies Webhooks Events in Codex?

Run `npx skills add jeremylongshore/tons-of-skills-marketplace --skill fireflies-webhooks-events -a codex`. Or copy the skill folder (skills/.curated/fireflies-webhooks-events in jeremylongshore/tons-of-skills-marketplace) into .agents/skills/fireflies-webhooks-events in your project. Codex loads it when a task matches its description.

Can I use Fireflies Webhooks Events 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 jeremylongshore/tons-of-skills-marketplace --skill fireflies-webhooks-events -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/fireflies-webhooks-events, .gemini/skills/fireflies-webhooks-events, .github/skills/fireflies-webhooks-events and .opencode/skills/fireflies-webhooks-events in your project.

What does Fireflies Webhooks Events need to run?

Going by SKILL.md and its folder, Fireflies Webhooks Events needs credentials named FIREFLIES_API_KEY and REDACTED_KEY. Our summary lists: A credential in FIREFLIES_API_KEY; A credential in REDACTED_KEY. Its frontmatter pre-approves these tools: Read, Glob, Grep, Write, Edit. Compatibility (from SKILL.md): Designed for Claude Code; live Fireflies work requires network access.

Does Fireflies Webhooks Events access the network?

SKILL.md names 1 domain. In commands or code: api.fireflies.ai; the agent is likely to contact it when it follows the instructions. This is read from the text; nothing was executed.

Is Fireflies Webhooks Events safe to install?

Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.

What licence does Fireflies Webhooks Events use?

Fireflies Webhooks Events is published under the MIT licence (declared in SKILL.md). It allows redistribution, so the full SKILL.md is shown on this page.

How many tokens does Fireflies Webhooks Events use?

About 1k tokens (SKILL.md is roughly 4.2k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full. Its references folder adds about 431 tokens, read only when the agent opens those files.

What are the alternatives to Fireflies Webhooks Events?

Skills that share tags, products or a category with Fireflies Webhooks Events: Novu Design Workflow (novuhq/novu, 40k stars), Golive (mikehasa/golive-skill, 1.3k stars), Stripe Apps (fossasia/eventyay, 1.7k stars) and Dingtalk Message (agentscope-ai/ReMe, 3.6k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Fireflies Webhooks Events?

jeremylongshore (a GitHub user) maintains it in jeremylongshore/tons-of-skills-marketplace, which has 2,827 GitHub stars. The repository holds 3,342 skills in this directory. The repository was last updated on October 10, 2026.

Source: jeremylongshore/tons-of-skills-marketplace on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.