MCP servers for Grok Build

Tribunal TRT8: Lookup Processual, official-source lookup. Platform-hosted, pay per query with prepai

TSE Court voter registration card, official-source lookup; platform-hosted, pay per query with prepaid credit.

CO₂ estimates for general-aviation flying: by aircraft and hours, by fleet, or by fuel.

Tested drinking water quality in German cities, including source, measurement date and limit value (Drinking Water Ordinance)

Plan group trips with friends: create trips, vote on options, build the itinerary, split costs.

Travel ledger for AI: journeys, stays, expenses, tax-residency day counts and Schengen 90/180.

Infer and validate schema contracts on local CSV, TSV and JSON Lines files. No network access.

Precious metals AI analyst with 12 tools — prices, portfolio, chat, receipts, and more.

Verified Texas business records for AI agents: entities, licenses, openings and enforcement history.

Recommend and inspect AI SaaS apps from the TrueAI catalog (1,600+ apps) by need, name or URL.

Public social media data: Instagram, TikTok, YouTube, X, Reddit, LinkedIn and 30+ more platforms.

Build, edit and publish forms and read their responses from your AI assistant.

Bible study: many editions, Strong's Hebrew and Greek, cross-references, Matthew Henry, the Fathers

Pay-per-use LLM inference for agents: pay in USDC/USDT or per call via x402. 247 chat models.

Free token-safety scans + paid x402 verdicts, signals, radar & EVM swap quotes for AI agents.

Agent reputation scoring: trust scores, Sybil detection, cross-chain identity for 133K+ agents

External counterparty-risk checks and signed receipts for autonomous agents and machine payments.

French address quality, geocoding, routing, company lookup & catchment stats (BAN, INSEE, OSM).

Short-form trend data: viral Shorts/Reels/TikTok, rising keywords, channel analysis, ad search.

Oids — the communications layer for AI agents: DMs, rooms, coordination.

Salon and clinic appointments: check availability, hold slots, take deposits, move and cancel.