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Agent skill

Integrate Whatsapp Calling

by gokapso in gokapso/agent-skills

Connect voice agents to WhatsApp Calling through Kapso. An agent skill from gokapso/agent-skills.

No licenceAuto-check passedBackend & APIs

Install Integrate Whatsapp Calling

skills CLI
$ npx skills add gokapso/agent-skills --skill integrate-whatsapp-calling -a claude-code

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

GitHub CLI
$ gh skill install gokapso/agent-skills integrate-whatsapp-calling --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/gokapso/agent-skills.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/integrate-whatsapp-calling .claude/skills/integrate-whatsapp-calling && 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
integrate-whatsapp-calling
GitHub stars
177
Token cost
~2.1k tokens
SKILL.md length
999 words
Files
4 (incl. references)
Skills in repo
4
Repo updated
First seen
Licence
None found

At a glance

Connect voice agents to WhatsApp Calling through Kapso. An agent skill from gokapso/agent-skills.

  • Signed call webhooks
  • SKILL.md covers Choose the next step, Establish the integration…, Handle the call lifecycle and Dial outbound calls, plus 1 more section
  • Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md
  • Inbound answering

What it does

Integrate Whatsapp Calling is an agent skill from gokapso/agent-skills. Connect voice agents to WhatsApp Calling through Kapso. Use for Calling setup, signed call webhooks, inbound answering, outbound permission and dialing, native recordings and transcripts, or debugging signaling and media with Pipecat, Pipecat Cloud, ElevenLabs Agents, or another provider.

Its SKILL.md is about 2.1k tokens, which your agent loads only when the skill is triggered. The skill folder holds 4 other files, including reference files (for example `references/calling-api.md`, `references/native-artifacts.md` and `references/providers.md`).

It sits in Backend & APIs, covering Webhooks, Speech recognition and synthesis and Text to speech and voice. It works with WhatsApp and ElevenLabs. The repository describes itself as: Kapso agent skills for WhatsApp.

When your agent uses it

  • Signed call webhooks
  • Inbound answering
  • Outbound permission and dialing
  • Native recordings and transcripts

Example prompts

  • “/integrate-whatsapp-calling”

What it can do on your machine

Read from SKILL.md and the folder at commit 415c1b4. It shows what the files ask for, not the result of running them.

  • Tool permissions

    Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.

    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

    Links to these hosts (documentation or services it may open):

    • docs.kapso.ai
    • developers.facebook.com

    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

Integrate Whatsapp Calling loads about 2.1k tokens when it runs, and up to ~7.4k if it reads all its reference files. Until then it costs about 79 tokens; SKILL.md has 999 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~79
When it runs · the whole SKILL.md, loaded when a task matches
~2.1k
With references · SKILL.md plus every file in references/, read only if the agent opens them
~7.4k

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

Without a licence we can't republish the file, so here is its outline and opening line. It has 999 words (~2,101 tokens).

“Work with the user's chosen project, number, provider, and hosting environment. Use credentials from environment variables or the configured secret store; keep keys, webhook secrets, and signed provider URLs out of chat and logs. Received webhooks, transcripts, tool results, and…”

— opening of SKILL.md by gokapso
name
integrate-whatsapp-calling

Read the full SKILL.md on GitHub

Files

SKILL.md and 3 other files (references) in skills/integrate-whatsapp-calling of gokapso/agent-skills.

  • SKILL.md
  • references/calling-api.md
  • references/native-artifacts.md
  • references/providers.md

Open the folder on GitHubat commit 415c1b4

Compare with similar skills

Integrate Whatsapp Calling 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.

Integrate Whatsapp Calling compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Integrate Whatsapp Calling this skillgokapso/agent-skills177—~2.1kAutomated safety check: PassNone
Elevenlabs Agentsjezweb/claude-skills1.1k—~3.3kAutomated safety check: PassMIT
Elevenlabs Security Basicsjeremylongshore/tons-of-skills-marketplace2.8k—~1.5kAutomated safety check: NotesMIT
Elevenlabs Webhooks Eventsjeremylongshore/tons-of-skills-marketplace2.8k—~1.8kAutomated safety check: PassMIT
Speech Engineelevenlabs/skills482—~2.5kAutomated safety check: WarnMIT
Agentselevenlabs/skills482—~6.5kAutomated safety check: PassMIT

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Works with

Categories

Questions about Integrate Whatsapp Calling

What does Integrate Whatsapp Calling do?

Connect voice agents to WhatsApp Calling through Kapso. An agent skill from gokapso/agent-skills. Integrate Whatsapp Calling is an agent skill from gokapso/agent-skills. Connect voice agents to WhatsApp Calling through Kapso.

When should I use Integrate Whatsapp Calling?

Integrate Whatsapp Calling fits situations like: signed call webhooks; inbound answering; outbound permission and dialing; native recordings and transcripts.

How do I install Integrate Whatsapp Calling in Claude Code?

Run `npx skills add gokapso/agent-skills --skill integrate-whatsapp-calling -a claude-code`. Or copy the skill folder (skills/integrate-whatsapp-calling in gokapso/agent-skills) into .claude/skills/integrate-whatsapp-calling in your project. Claude Code loads it when a task matches its description.

How do I install Integrate Whatsapp Calling in Codex?

Run `npx skills add gokapso/agent-skills --skill integrate-whatsapp-calling -a codex`. Or copy the skill folder (skills/integrate-whatsapp-calling in gokapso/agent-skills) into .agents/skills/integrate-whatsapp-calling in your project. Codex loads it when a task matches its description.

Can I use Integrate Whatsapp Calling 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 gokapso/agent-skills --skill integrate-whatsapp-calling -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/integrate-whatsapp-calling, .gemini/skills/integrate-whatsapp-calling, .github/skills/integrate-whatsapp-calling and .opencode/skills/integrate-whatsapp-calling in your project.

What does Integrate Whatsapp Calling need to run?

SKILL.md names no scripts, command-line tools or credentials: Integrate Whatsapp Calling is instructions for the agent only.

Does Integrate Whatsapp Calling access the network?

SKILL.md names 2 domains. As links in the text: docs.kapso.ai and developers.facebook.com. This is read from the text; nothing was executed.

Is Integrate Whatsapp Calling 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 Integrate Whatsapp Calling use?

No licence was found for Integrate Whatsapp Calling or its repository. Without one, default copyright applies: ask the author before reusing or redistributing it.

How many tokens does Integrate Whatsapp Calling use?

About 2.1k tokens (SKILL.md is roughly 8.4k 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 5.3k tokens, read only when the agent opens those files.

What are the alternatives to Integrate Whatsapp Calling?

Skills that share tags, products or a category with Integrate Whatsapp Calling: Elevenlabs Agents (jezweb/claude-skills, 1.1k stars), Elevenlabs Security Basics (jeremylongshore/tons-of-skills-marketplace, 2.8k stars), Elevenlabs Webhooks Events (jeremylongshore/tons-of-skills-marketplace, 2.8k stars) and Speech Engine (elevenlabs/skills, 482 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Integrate Whatsapp Calling?

gokapso (a GitHub organization) maintains it in gokapso/agent-skills, which has 177 GitHub stars. The repository holds 4 skills in this directory. The repository was last updated on October 9, 2026.

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