# MCP

Model Context Protocol: an open standard for connecting AI agents to a product's tools and data. A product runs an MCP server, and an agent calls its tools.

Also called Model Context Protocol, MCP server.

Source: https://agentdrives.com/glossary/mcp · as data: https://agentdrives.com/glossary/mcp.json · licence CC BY 4.0

## In our drives

Each drive records whether the product has an MCP server, whose it is, and whether our agent could sign in to it and use it.

How many sites publish one, month by month: https://agentdrives.com/research/adoption?via=md

From the source: “The current protocol version is 2026-07-28.” (MCP specification, checked 3 Oct 2026: https://modelcontextprotocol.io/specification/versioning.md)

## Products with an MCP server

130 of the 151 products we drove.

- [AgentMail](https://agentdrives.com/tools/agentmail.md?via=md): L4 Runs on its own
- [Airtable](https://agentdrives.com/tools/airtable.md?via=md): L4 Runs on its own
- [Anchor Browser](https://agentdrives.com/tools/anchorbrowser.md?via=md): L4 Runs on its own
- [Attio](https://agentdrives.com/tools/attio.md?via=md): L4 Runs on its own
- [Browserless](https://agentdrives.com/tools/browserless.md?via=md): L4 Runs on its own
- [ClickHouse Cloud](https://agentdrives.com/tools/clickhouse.md?via=md): L4 Runs on its own
- [Cloudinary](https://agentdrives.com/tools/cloudinary.md?via=md): L4 Runs on its own
- [Convex](https://agentdrives.com/tools/convex.md?via=md): L4 Runs on its own

## Related terms

- [OpenAPI](https://agentdrives.com/glossary/openapi.md): A standard file that describes every route of an API: its paths, inputs and answers. An agent can read it to learn the API without reading the docs.
- [llms.txt](https://agentdrives.com/glossary/llms-txt.md): A Markdown file on a site that points AI models and agents to the pages that matter, often with plain-text versions of the docs.
- [CLI](https://agentdrives.com/glossary/cli.md): A product's command-line tool. An agent working in a terminal often signs in and works through it instead of the web app.
- [Agent-ready](https://agentdrives.com/glossary/agent-ready.md): Said of a product an AI agent can start using on its own: it finds the docs, signs up, gets a key and does the work without a person.

Every term: https://agentdrives.com/glossary.md