# integrations.sh

A registry of 5,700+ integration specs from Rhys Sullivan — the same builder behind Executor. Every service normalized into MCP, OpenAPI, GraphQL, and CLI form, each surface leading with a grounded, cited credential guide agents can act on.

**Type:** tool
**Added:** 2026-07-05
**Link:** https://integrations.sh/
**Topics:** AI Coding, Dev Tools, Open Source
**Tags:** agents, reference

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If [Executor](/directory/executor) is the gateway that lets an agent *call* thousands of tools through one typed SDK, integrations.sh is the catalog of what's out there to connect in the first place — the same author, one layer up the stack. Tagline: *"Every integration, in every format agents speak."*

Repo: [UsefulSoftwareCo/integrationsdotsh](https://github.com/UsefulSoftwareCo/integrationsdotsh) · MIT © Rhys Sullivan.

## What it is

A registry mapping 3,200+ services to every integration surface they expose, grouped by protocol:

- **MCP** — ~1,270 servers
- **API / OpenAPI** — ~3,800 specs
- **GraphQL** — ~110 endpoints
- **CLI** — ~560 tools

Query a domain (Slack, Notion, Stripe, Figma, Salesforce…) and get back every publicly-reachable surface it has.

## The actual problem it solves: credentials

Finding an endpoint is easy. Figuring out *which* credential type it wants, how to obtain it, and where to put it is the part that eats research time. integrations.sh leads every surface with a grounded, cited credential guide instead of a generic docs link:

- **Where it lives** — endpoint, spec, transport, docs
- **How you authenticate** — the specific credential and how to acquire it
- **Trust signals** — each fact tagged `detected` (machine-verifiable) or `discovered` (from docs)

## How agents consume it

- **REST** — `/api.json` for the full catalog, `/api/{domain}/surface` for a structured surface doc
- **MCP** — a public server at `/mcp` exposing `detect` and `discover` tools
- **OpenAPI** — `/openapi.json`

## Why it's interesting

It's [skills.sh](https://skills.sh/) but for the integration layer: a discovery index that's itself machine-readable, so an agent can go from "connect to X" to a credential-complete surface spec without a human doing the research. Pairs naturally with Executor — discover here, call there.

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## Links

- Directory entry: https://andrey-markin.com/directory/integrations-sh
- All directory entries: https://andrey-markin.com/directory
- Contact: https://andrey-markin.com/#contact