MCP servers for Grok Build

See and drive Minecraft: Fabric client, Paper server, bots, plugin tests, profiling.

Finds PII and credentials in PDFs, screenshots and scanned documents

Model Context Protocol server for the Open Ephemeris astronomical computation API

Search Perplexity using your browser login. Returns answers, sources, and thread URLs. No API key.

Open data from 40+ U.S. government APIs: economy, spending, Congress, health, energy, disasters

Decode HTTP 402 challenges (L402, x402, MPP) and choose agent payment rails from an open registry.

Cross-harness communication and shared work-state for AI coding agents.

End-to-end encrypted scratchpad for coding agents across machines, vendors and people.

Token usage tracker for OpenAI, Claude, and Gemini APIs with MCP support - Updated 2025 pricing

Give any agent self-improving memory you can trust in production. Built-in memory security.

MCP server that routes blockchain transactions to browser wallets for signing

Messaging between concurrent AI coding sessions, across clients, over MCP. Zero infrastructure.

Free business data for AI agents. 11M+ businesses, 227 countries, phone/email/hours.

Bridge a live Chrome browser to your agent: 150 tools for capture, extraction, and observation.

Task tool for AI agents that converts natural language into structured development tasks with dependency tracking, reflection, and

Offline receipt verifier. Ed25519 signature verification without contacting any server.

MCP server for accessing Yazio user & nutrition data (unofficial)

Wallet auth: send a wallet and conditions, get a signed boolean across 37 chains.

Garmin Connect activities, health, training and workouts via a local SQLite cache

AI agent for LinkedIn outreach: finds the right people, writes in your voice, follows up, replies.

AI job search MCP — fact-checked jobs, application tracker, alerts. ChatGPT, Claude, Cursor.