Composio MCP

Gateway

Toolkits for 1,000+ apps

Details

Vendor

Composio

Type

Gateway

Category

Gateways

Endpoint

https://connect.composio.dev/mcp

Auth

Composio account; managed OAuth

Transport

streamable-http

Spec version

Not stated by the vendor

Code repo

https://github.com/ComposioHQ/GHMCP

Official MCP registry

Listed

io.github.ComposioHQ/composio

Tools

Toolkits for 1,000+ apps

Our live check

Result

Live (sign-in required), checked Oct 4, 2026

What came back

401 with OAuth protected-resource metadata

Publisher

Matches the vendor

connect.composio.dev

Docs read

Oct 3, 2026

We send one MCP initialize call and nothing else. A 401 that points to OAuth counts as live: the server answers, and you sign in to use it.

Notes

Gateway. Toolkits found for AccuLynx, JobNimbus, ServiceTitan, Jobber, CompanyCam, Workiz, QuickBooks, Xero, Square, Stripe.

Source

https://composio.dev/toolkits/acculynx