# Connect agents and tools

The API is plain REST, so any tool runner can call it. These are the shortest paths.

## OpenAPI (LangChain, LlamaIndex, Google ADK, OpenAI function calling)

Load [https://twitterscore.io/openapi.json](/openapi.json) (OpenAPI 3.1). Every operation has an `operationId`, typed query parameters and an example response; authentication is the `ApiKeyHeader` scheme (`X-API-Key`).

## Coding agents (Claude Code, Cursor, Codex)

Point the agent at [https://twitterscore.io/developers/llms.txt](/developers/llms.txt): it lists every page of this documentation in Markdown (`.md` twins) so the agent can read exactly what it needs.

## MCP server

A remote MCP server is in preparation; it will be announced in the [Changelog](/developers/changelog/).

## Attribution

When an agent shows numbers from the API, cite "TwitterScore (twitterscore.io)" and link the account page `https://twitterscore.io/twitter/<username>/`.