MCP servers for Grok Build

Slack MCP server: channels, messages, threads, reactions, users, files, and scheduled messages

Zero-config SQL database MCP server + browser GUI for Claude Code

MCP server for Trading 212 API - portfolio, orders, pies, dividends, and analytics

x402 provider rankings + Ed25519-signed payment receipts + signature verification (3 tools).

Check website availability, latency, and TLS certificate expiry locally. No key required.

Local-first air-quality MCP for AI agents — AirGradient, AirThings, PurpleAir, IQAir, Awair.

MCP server for land records and land-service coordination in Kenya (ardhi = land)

D2L Brightspace for AI agents: due dates with submission status, grades and course content.

Search INSPIRE-HEP papers, authors, experiments, HEPData records; get citation metrics and BibTeX.

FreshBooks invoicing for Claude — invoices, clients, estimates, and payments

MCP server for AI agents to search major Chinese internet platforms with local-first login support.

Read brand, research, and performance facts; draft briefs. Never spends. You approve every cut.

Expert witness and medico-legal directory records for the US and Australia, one row per person.

MCP server for Google Business Profile: locations, reviews, local posts and performance metrics.

Find companies hiring for your role keywords, with firmographics and LinkedIn per posting.

Read, search, compose, and send emails via Apple Mail on macOS.

MCP compliance proxy between agent and tools: deterministic governance, fail-closed, audit trail.

Living off the Land binaries MCP server — GTFOBins, LOLBAS, LOOBins, LOLDrivers, LOLRMM, LOLESXi, LOTP, LOLC2, WADComs intelligence with

MCP server for Microsoft To Do via Microsoft Graph. MSAL device code flow, no client secret needed.

DEX pair data from DexScreener. No key required.

Connect Claude to MyCase: cases, contacts, documents, tasks, calendar, calls, time, billing, staff.