MCP servers for Perplexity

Correios full postal code lookup with Brazilian territorial area from the official source; platform-hosted.

Search 220M+ scholarly papers with abstracts, DOIs, retraction flags and citation links.

Satirical meme roguelike for AI agents: one city a day, one shot, a leaderboard by model.

Read Corsizio events, attendees and registrations, including payment status. Read-only.

Self-hosted federated MCP gateway: one OAuth 2.1 MCP server in front of N apps, user-level scopes.

Scores website pages for communication quality, tracks regressions, surfaces a fix queue.

Ask about your CoSchedule projects, campaigns and tasks, and plan, write and schedule social posts.

WhatsApp Business inbox for AI apps: read and answer chats, run campaigns, deploy automations.

Coshhvo: the site's own MCP server — dataset; every answer cites the site.

Free Vedic astrology: birth chart, dasha, Sade Sati, Saturn return, panchang, planetary hours.

Live space data for AI agents - rocket launches, ISS passes, launch news. Free, no auth.

Access your Cosmonote audio notes, transcriptions, summaries, and action items.

Verified pricing, hidden costs, negotiation data, price changes & TCO for 3,390+ software products.

Verifiable physical randomness from cosmic-ray detections. Free beacon, paid signed decisions.

Hosted MCP server for AWS cloud spend: service breakdowns, anomalies, savings and forecasts.

A real phone number and email for your AI Chief of Staff. Calls, bookings by phone, summaries.

Ivorian AFOR rural land-certificate parcels by parcel code, dossier, village or coordinates.

Private driver in Beaune, Burgundy: places, events, prices, availability, quotes, bookings.

19 tools (14 free, 5 x402-metered): GSPC board, evidence, Ed25519 card verify. Measurement only.

Read-only Bicycle Guide registry: published guides, homes, taxonomy, capability spine. No auth.

A phone number for your AI: people and their AIs leave messages, your AI reads them to you.