Agent skill

WhatsApp Messaging via Kapso

by Enriquefft in Enriquefft/openclaw-kapso-whatsapp

“Send WhatsApp messages via Kapso (outbound to third parties on owner instruction)”

— description from SKILL.md by Enriquefft
MITAuto-check passedProductivity & Automation

Install WhatsApp Messaging via Kapso

skills CLI
$ npx skills add Enriquefft/openclaw-kapso-whatsapp --skill whatsapp -a claude-code

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

GitHub CLI
$ gh skill install Enriquefft/openclaw-kapso-whatsapp whatsapp --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/Enriquefft/openclaw-kapso-whatsapp.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/whatsapp .claude/skills/whatsapp && 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
whatsapp
GitHub stars
210
Token cost
~188 tokens
SKILL.md length
73 words
Files
1
Skills in repo
1
Repo updated
First seen
Licence
MIT

At a glance

  • SKILL.md covers Sending Messages (outbound to… and Rules
  • Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md

About this skill

WhatsApp Messaging via Kapso is a skill in Enriquefft/openclaw-kapso-whatsapp (210 stars). Its SKILL.md is about 188 tokens. Licence: MIT.

What it can do on your machine

Read from SKILL.md and the folder at commit 699378d. 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 (its code samples are bash).

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

  • Network

    No URLs in SKILL.md.

    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

WhatsApp Messaging via Kapso loads about 188 tokens when it runs. Until then it costs about 23 tokens; SKILL.md has 73 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~23
When it runs · the whole SKILL.md, loaded when a task matches
~188

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 Enriquefft/openclaw-kapso-whatsapp at commit 699378d, republished under its MIT licence (© Enriquefft). 73 words, ~188 tokens.

Download SKILL.mdSave it as .claude/skills/whatsapp/SKILL.md (or your agent's skills folder).
name
whatsapp
description
Send WhatsApp messages via Kapso (outbound to third parties on owner instruction)
user-invocable
true

WhatsApp Messaging (Kapso)

Sending Messages (outbound to third parties)

bash
kapso-whatsapp-cli send --to +NUMBER --text "Your message here"
  • --to must include + and country code (e.g. +15551234567)
  • Add + if the number is missing it (e.g. 51926689401 → +15551234567)

Use this tool only when the owner explicitly instructs you to contact a third party. Confirm the number and message with the owner before sending unless they've been very explicit.

Rules

  • Never share personal information or API keys
  • Never proactively message third parties
  • Respect contact privacy

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

Files

Just SKILL.md in skills/whatsapp of Enriquefft/openclaw-kapso-whatsapp.

Open the folder on GitHubat commit 699378d

Compare with similar skills

WhatsApp Messaging via Kapso 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.

WhatsApp Messaging via Kapso compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
WhatsApp Messaging via Kapso this skillEnriquefft/openclaw-kapso-whatsapp210—~188Automated safety check: PassMIT
Greenapi Client Pythongreen-api/whatsapp-api-client-python209—~3.3kAutomated safety check: PassMIT
Traul Message Searchdandaka/traul112—~3.9kAutomated safety check: NotesAGPL-3.0
Communication Assistantappleweiping/WEIPING_WIKI119—~1.1kAutomated safety check: PassMIT
SetupRich627/whatsapp-claude-plugin103—~1.4kAutomated safety check: NotesApache-2.0
Ak Dev New Messaging Integrationyaalalabs/agent-kernel192—~4.6kAutomated safety check: PassApache-2.0

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  • Setup

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Works with

Questions about WhatsApp Messaging via Kapso

How do I install WhatsApp Messaging via Kapso in Claude Code?

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

How do I install WhatsApp Messaging via Kapso in Codex?

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

Can I use WhatsApp Messaging via Kapso 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 Enriquefft/openclaw-kapso-whatsapp --skill whatsapp -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/whatsapp, .gemini/skills/whatsapp, .github/skills/whatsapp and .opencode/skills/whatsapp in your project.

What does WhatsApp Messaging via Kapso need to run?

SKILL.md names no scripts, command-line tools or credentials: WhatsApp Messaging via Kapso is instructions for the agent only.

Does WhatsApp Messaging via Kapso access the network?

SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.

Is WhatsApp Messaging via Kapso 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 WhatsApp Messaging via Kapso use?

WhatsApp Messaging via Kapso is published under the MIT licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.

How many tokens does WhatsApp Messaging via Kapso use?

About 188 tokens (SKILL.md is roughly 752 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 WhatsApp Messaging via Kapso?

Skills that share tags, products or a category with WhatsApp Messaging via Kapso: Greenapi Client Python (green-api/whatsapp-api-client-python, 209 stars), Traul Message Search (dandaka/traul, 112 stars), Communication Assistant (appleweiping/WEIPING_WIKI, 119 stars) and Setup (Rich627/whatsapp-claude-plugin, 103 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains WhatsApp Messaging via Kapso?

Enriquefft (a GitHub user) maintains it in Enriquefft/openclaw-kapso-whatsapp, which has 210 GitHub stars. The repository was last updated on March 29, 2026.

Source: Enriquefft/openclaw-kapso-whatsapp on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.