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xbird

Twitter MCP Server — No Developer Account, No API Keys

Their llms.txt

The beginning of the file, from our validated copy saved 2026-10-27T10:06:30.970Z. Cached copy · Source on xbird.dev

# xbird

> Twitter MCP Server — No Developer Account, No API Keys

xbird is an MCP (Model Context Protocol) server that gives AI agents full access to the Twitter/X API. No Twitter developer account needed, no API keys — you sign in with your browser cookies (auth_token + ct0). Billing matches X API resources (~2× cheaper per unit) via x402 micropayments.

## When to use xbird

- An AI agent needs to **read or search Twitter/X**: tweets, threads, replies, profiles, followers, timelines, bookmarks, lists, communities, DMs.
- An agent needs to **act on Twitter/X**: post tweets, reply, retweet, like, bookmark, follow, send DMs, upload media.
- You want **zero setup** — no developer portal, no OAuth app, no approval wait; the browser session you already have is the credential.
- You want **pay-per-call economics** (~2× cheaper per unit than X API pay-per-use) instead of a monthly subscription.
- You are running Claude Code, Claude Desktop, Cursor, Windsurf, or any MCP client — or you want plain REST / CLI.

## When NOT to use xbird

- You need official X enterprise support/SLAs, historical full-archive search, or advertising APIs — use the official X API for those.
- The caller cannot make on-chain micropayments (x402, USDC on Base).

How an agent should call xbird: install as an MCP server (tools are discovered automatically), or hit the stateless REST API (contract at https://xbird.dev/openapi.json), or shell out to the CLI.

## Install

Claude Code:
  claude mcp add xbird -- bunx @checkra1n/xbird

Claude Desktop / Cursor / Windsurf:
  Add "bunx @checkra1n/xbird" as an MCP server command (or npx for Node.js)

Global install:
  npm install -g @checkra1n/xbird

Smithery:
  npx -y @smithery/cli install @checkra1neth/xbirdmcp

## CLI tool

Published on npm as `@checkra1n/xbird`:
- Package: https://www.npmjs.com/package/@checkra1n/xbird
- Install: `npm install -g @checkra1n/xbird` → `xbird --help`
- 121 commands: `xbird tweet "hello"`, `xbird search "query"`, `xbird timeline`, …

## Resource catalog (price = rate × count)

| Resource | Rate/unit | Count-aware | Example tools |
|----------|-----------|-------------|---------------|
| post_read | $0.0025 | yes (default 20, max 100) | get_tweet, search_tweets, create_grok_conversation |
| user_read | $0.005 | yes | get_user, get_followers, get_user_tweets |
| owned_read | $0.001 | yes | get_home_timeline, get_bookmarks, get_current_user |
| list_read | $0.0025 | yes | get_list, get_list_timeline, search_lists |
| space_read | $0.0025 | no | get_audio_space, get_space |
| community_read | $0.0025 | yes | get_community, search_communities |
| trend_read | $0.005 | yes | get_explore, get_news |
| dm_read | $0.005 | yes | get_dm_conversation, get_dm_inbox |
| post_create | $0.0075 | no | post_tweet, reply_to_tweet, post_thread |
| interaction_create | $0.0075 | no | like_tweet, follow_user, retweet |
| interaction_delete | $0.005 | no | unlike_tweet, delete_tweet, unfollow_user |
| bookmark_create | $0.0025 |
…

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Claim my listing on Agent Web Map for xbird.dev:
1. POST https://agentwebmap.com/v1/sites/xbird.dev/claims and keep claim_id and claim_secret private.
2. Publish the verification line "AgentWebMap verification: <token>" (token from step 1) in https://xbird.dev/llms.txt, or use the DNS, meta-tag or well-known method the response describes. This only verifies the listing; your website and domain remain yours.
3. POST https://agentwebmap.com/v1/sites/xbird.dev/verify with {"claim_id": "...", "claim_secret": "..."}.
4. Save the api_key from the answer; it manages the listing (PATCH https://agentwebmap.com/v1/sites/xbird.dev).
MCP equivalent: tools begin_ownership_claim, then verify_domain, at https://agentwebmap.com/mcp. Docs: https://agentwebmap.com/docs#verify

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