Agent Tools Fresh

Resources for connecting AI tools to the X API and its documentation. These split into two jobs: using the API from AI tools, and reading the docs from AI tools.

Use the X API from AI tools

Give your AI agent the ability to call X API endpoints directly.

Resource	What it does
XMCP	MCP server - agents can create posts, search, look up users, and more (200+ tools)
OpenAPI Spec	Machine-readable API definition for code generation and agent tooling

Read X API docs from AI tools

Give your AI agent context on how the X API works.

Resource	What it does
llms.txt	Documentation index - page titles, URLs, and descriptions
llms-full.txt	Complete docs in a single file for full-context loading
skill.md	Capability summary - actions, inputs, and constraints
Docs MCP	MCP server - agents can search and read doc pages on the fly

Pages in this section

• MCP Servers - XMCP and the Docs MCP, side by side
• llms.txt & llms-full.txt - the documentation index and full-content files
• skill.md - the agentskills.io capability summary
• AGENTS.md - explicit usage guidance for agents
• OpenAPI Specification - the machine-readable contract

mindmap
  root((X Agent Tools))
    Act
      XMCP
      OpenAPI spec
    Read
      llms.txt
      llms-full.txt
      skill.md
      Docs MCP
    Orient
      AGENTS.md