"How to obtain an API key" matching MCP connectors:
Matching Connector Tools:
The agent-native cloud: database, functions, AI, storage, computers. 55 tools, one API key.
Build, validate, deploy — HTTP APIs, cron jobs, webhooks and MCP tools — from your AI client. Air Pipe MCP token as a bearer credential, e.g. 'Authorization: Bearer <token>'. Create one at https://app.airpipe.io/
Read-only MCP server for HolyDB: find Catholic parish Mass times by location and time.
Search, compare & filter 102,191 European car variants — 180 specs, 19 languages, EV data.
CNPJ Brazil MCP — Brazilian company-registry (Receita Federal) lookup via
Auto-discover validation rules from data — scan, profile, health-score. No rules to write.
Registry of companies selling AI agents identity, phone, email, addresses, money, legal, insurance
Vérification B2B française : SIRET, SIRENE, dirigeants RNE, santé d'entreprise. Hébergé en France.
Zero-key temporary JSON database for agents: one tool call, no signup, no OAuth, no API keys.
Resolve Japanese food names to nutrition facts. All 2,538 foods from Japan's official tables.
BookBrainz MCP — open book metadata (MetaBrainz / sister of MusicBrainz)
AI access to Quadratic spreadsheets: open files, run Python/SQL, query connected databases.
YGOPRODeck MCP — Yu-Gi-Oh! trading card game (TCG) database.
PeeringDB MCP — the peering ecosystem database.
Reporting and queries over Astrea (Aurum), Brazilian legal-practice software: cases per client, cale