X API FastMCP Server

A local MCP server that exposes the X API (formerly Twitter API) as tools, enabling operations like posting, searching, user management, and more via natural language commands.

→ xdevplatform/xmcp · listed on glama

Is this your MCP?

Claim it to get a verified publisher badge, a free copy of our full audit findings, and direct contact for any high-priority issues we find.

Install from

Glama

M8ven verifies MCPs across every public registry — install directly from whichever one you prefer.

// key findings

✅

No credential exfiltration, no sensitive file access, no obfuscation

Static analysis found nothing flowing your secrets to unexpected places.

🔐

You'll be asked for 4 credentials: X_OAUTH_CONSUMER_KEY, X_OAUTH_CONSUMER_SECRET, X_OAUTH_ACCESS_TOKEN, X_BEARER_TOKEN

These are read from process.env at runtime. Make sure you trust where they’ll be sent.

// required environment variables

This server reads these from process.env. You'll be asked to provide them before it can run.

🔐 secretX_OAUTH_CONSUMER_KEY

🔐 secretX_OAUTH_CONSUMER_SECRET

configX_OAUTH_CALLBACK_HOST— (default 127.0.0.1)

configX_OAUTH_CALLBACK_PATH— (default /oauth/callback)

configX_API_DEBUG— (default 1)

🔐 secretX_OAUTH_ACCESS_TOKEN— 4. Copy the printed access token into .env as .

🔐 secretX_BEARER_TOKEN— (required for this setup; keep it set even if using OAuth1)

configX_OAUTH_PRINT_TOKENS— process. Set =1 to print tokens, or

configFASTMCP_EXPERIMENTAL_ENABLE_NEW_OPENAPI_PARSER

configX_API_BASE_URL— (default https://api.x.com)

configX_API_TIMEOUT— (default 30)

configX_OAUTH_PRINT_AUTH_HEADER— 1 to print request headers.

configX_B3_FLAGS

configMCP_HOST— (default 127.0.0.1)

configMCP_PORT— (default 8000)

// full audit trail

The full breakdown of what we checked, the deductions that landed, the network hosts, the dependency advisories, and concrete fix guidance is available to verified publishers.

// improvement guidance — verified publishers only

We have 2 concrete improvements we can share with the publisher of this MCP. Each comes with specific guidance to raise the trust score.

// embed badge in your README

[![M8ven Score](https://m8ven.ai/badge/mcp/xdevplatform-xmcp-19e1aw)](https://m8ven.ai/mcp/xdevplatform-xmcp-19e1aw)

commit: 63d34362d88ed9f94d54ccd5ecd5bb4d12e11759

code hash: 2cb8076846ff0d4ff031ec2fe0e6b2faebec98f0d705efe763b26b4d052fbfe9

verified: 6/15/2026, 3:12:37 PM

view raw JSON →