composio

Composio's official skill for connecting agents to 1000+ external apps: auth configs, per-user connections, tool execution, and triggers.

Score 0(?)VerifiedCodeby ComposioSourceDocs
Verified for:

Install

$ npx skills add composiohq/skills

Best for

Building a multi-user agent or app that needs per-user OAuth connections to many third-party services (Gmail, Slack, GitHub, Notion) without hand-rolling each integration.

Not ideal for

A single, deep integration with one provider — a provider-specific skill (e.g. the Stripe or Twilio skills) gives sharper, vendor-authored guidance than a broad tool router.

About this skill

Use when building an AI agent or app that needs to access external apps (Gmail, Slack, GitHub, Notion, and 1000+ others) — auth configs, per-user connected accounts, executing tools, custom tools, and triggers via Composio's Tool Router and SDK.

ComposioTool RouterIntegrations

Score breakdown

Score breakdown

rubric 1.0
Install count
0/20
Provenance
12.8/15
GitHub stars
5.6/15
Recency
6/10
Compatibility
4/10
Documentation depth
10/10
Install ergonomics
10/10
License
5/5
Verification freshness
3/5

Composite 0–100 score derived from 9 verifiable signals. See the rubric →

Stripe's own integration playbook: pick the right API, set up Connect and billing, and handle keys and webhooks securely.

StripePaymentsSubscriptions
Code
Low3 min

Provision a Postgres, Redis, auth, or LLM provider through the Stripe Projects catalog rather than signing up by hand.

StripeProvisioningInfra
Code
Medium3 min

Find vendors and partners for a job-to-be-done — and, where supported, let the agent purchase and consume the service.

StripeDiscoveryPayments
Code
Medium3 min

Ranked #7 in APIs & Integrations

Publish the ranking in your README. The badge reads the live score, so it updates when the ranking does.

composio — ranked #7 in APIs & Integrations on Top Agent Skills
Markdown
[![composio — ranked #7 in APIs & Integrations on Top Agent Skills](https://top-agent-skills.com/badge/composio-tool-router.svg)](https://top-agent-skills.com/skill/composio-tool-router)
HTML
<a href="https://top-agent-skills.com/skill/composio-tool-router"><img src="https://top-agent-skills.com/badge/composio-tool-router.svg" alt="composio — ranked #7 in APIs & Integrations on Top Agent Skills"></a>

Skill FAQ

About composio

What is the composio skill?

Use when building an AI agent or app that needs to access external apps (Gmail, Slack, GitHub, Notion, and 1000+ others) — auth configs, per-user connected accounts, executing tools, custom tools, and triggers via Composio's Tool Router and SDK.

Which agents does composio work with?

Claude Code, Cursor.

How do I install composio?

Run `npx skills add composiohq/skills` for Claude Code. See the install panel for per-agent commands.

Is composio free to use?

Yes — composio is open source (MIT).

Who maintains composio?

composio is published by Composio and was last updated on 2026-03-19.

What is composio best for?

Building a multi-user agent or app that needs per-user OAuth connections to many third-party services (Gmail, Slack, GitHub, Notion) without hand-rolling each integration.