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MCP server

Your API, as an MCP server.

DocStar hosts an MCP server for every API you document. Agents search your docs, read the exact contract and make real calls. No server to build, host or keep in sync.

What agents can do

Claude Code · Claude Desktop · ChatGPT · Cursor · VS Code · any MCP client

connect your agent
$ claude mcp add --transport http acme https://mcp.acme.com

✓ Connected to acme · 3 tools
  search_acme_docs
  get_acme_api_docs
  call_any_api_of_acme

How it works

From your code to an MCP server, without writing one.

  1. 1

    Your agent documents your API

    Paste the prompt into your coding agent. It reads your routes and creates the API docs in DocStar.

  2. 2

    DocStar creates the MCP server

    Every API docs project gets a hosted MCP server, named after your API, on a DocStar URL or your own domain.

  3. 3

    Any agent can use your API

    Your users connect their agents in one step. The tools read your published docs, so they're always current.

Tools

What agents can do with your API.

Every MCP server comes with tools to find, read and call your API. Add your own for the jobs that matter most.

  • find

    Find the right endpoint

    Agents search your docs in plain language and land on the right endpoint, guide or example.

    search_acme_docs “send a WhatsApp template”

  • read

    Read the exact contract

    They get methods, URLs, parameters, request bodies, responses and examples, straight from your published docs.

    get_acme_api_docs → refunds module

  • act

    Make real calls

    Agents call your API for the user, signed in with the user's own access, and confirm before anything that changes data.

    POST /v1/refunds → 201 Created

  • your tools

    Add your own tools

    Turn key endpoints into dedicated tools, like create_refund, so agents use them directly. Write instructions that tell agents how your API works.

    create_refund · get_order · list_payments

Connect

Works with every MCP client.

  • Claude Code

    Add it from the terminal.

    claude mcp add --transport http acme https://mcp.acme.com

  • Cursor and VS Code

    Add it to your MCP settings.

    { "mcpServers": { "acme": { "url": "https://mcp.acme.com" } } }

  • ChatGPT and Claude Desktop

    Add a custom connector and paste the URL. Users sign in with OAuth when the tools need it.

Hosted or local

Run it where you need it.

  • hosted by DocStar · HTTP

    Hosted MCP server

    Paste one URL into your client. Find, read and call tools plus your own, with OAuth sign-in for each user. Best for sharing your API with every customer's agents.

  • on your machine · stdio

    docstar-cli mcp

    Install your API with docstar-cli, then run it as a local MCP server with one tool per endpoint. Best for scripting, testing and power users.

    See the CLI

FAQ

MCP questions.

Do I need to build or host anything?

No. DocStar creates and hosts the MCP server for each API docs project. You publish your docs; the server follows them.

How do the tools stay up to date?

The tools read your published docs. Republish and every connected agent sees the new contract.

How do users authenticate?

The hosted server supports OAuth sign-in, so each user's agent calls your API with that user's own access.

Can it run on my own domain?

Yes. The MCP server can run on your domain, for example mcp.acme.com, with DNS and certificate set up from DocStar.

Your API, ready for every agent.

One prompt. Your docs, MCP server and CLI, live.

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