MCP servers for Perplexity

Trivia questions, quizzes and categories - no API key.

Tunnels and webhooks for AI agents: capture, await, verify, replay, and send signed test events.

PagBrasil — cross-border acquiring into Brazil: Pix, Boleto Flash, refunds

Notion pages, databases and blocks via the REST API, as MCP tools.

AI bookkeeper. Connect QuickBooks to Claude Desktop.

Who-called phone lookups: community verdict, spam rating, operator and reviews (ktozvonil.net).

Lee County GIS — Lee County, Florida open geospatial data (ArcGIS).

City of Roanoke GIS — Roanoke, Virginia open geospatial data (ArcGIS).

City of Tigard GIS — Tigard, Oregon open geospatial data (ArcGIS).

FARA (Foreign Agents Registration Act) MCP.

Federal Register MCP — US Federal Register API (free, no auth)

Foursquare Places MCP — migrated to the 2025 Places API

GISTEMP MCP — NASA Goddard Institute for Space Studies Surface Temperature Analysis (free, no auth)

GovInfo.gov MCP — full text of US government publications

HGNC (HUGO Gene Nomenclature Committee) MCP.

IMEI validation MCP.

IMF PortWatch MCP — global maritime trade & chokepoint signals (free, no auth)

INE Spain (National Institute of Statistics) Tempus3 JSON API MCP.

LibriVox MCP.

Lorem MCP — placeholder text, generated locally.

MDN Search MCP