MCP Servers

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

Plan group trips with your AI: itineraries, checklists, shopping, expenses and who owes whom.

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.

AI-powered recruitment CRM — search candidates, companies, vacancies and placements.

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

Use TrueCal from AI agents to review progress, meals, targets, trends, and supported updates.

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

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.

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.

Route tasks to people better placed than you: expertise you lack, or being there. Escrowed.

A YouTube creator's content strategist: evidence-backed video ideas that fit the creator's channel.

Read-only energy market data: ISO prices, load, generation, regulatory dockets and weather.

Patent search and prior art discovery via Google Patents on BigQuery

Find and book verified 1-on-1 online tutors: search by subject, price and rating, then book.

IOCs (URLs, domains, IPs, hashes) shared by the infosec community on X/Twitter. No auth, CC0.

Search X (Twitter) posts and read profiles, followers, trends and X Articles. OAuth sign-in.

Twinfield AI Connect: hosted MCP server for Twinfield.