APIs.guru

APIs.guru is the largest directory of OpenAPI specifications and REST API definitions. Browse and search thousands of public APIs, discover API documentation, and explore standardized API specifications from providers worldwide.

This APIs.guru MCP server is compatible with any MCP client including Claude Desktop, Cursor, and other Model Context Protocol implementations.

Open Data
NONE

Tools From This Provider (7)

Getprovider

List all APIs in the directory for a particular providerName Returns links to the individual API entry for each API.

Getapi

Returns the API entry for one specific version of an API where there is no serviceName.

Getserviceapi

Returns the API entry for one specific version of an API where there is a serviceName.

Getproviders

List all the providers in the directory

Listapis

List all APIs in the directory. Returns links to the OpenAPI definitions for each API in the directory. If API exist in multiple versions preferred one is explicitly marked. Some basic info from...

Getservices

List all serviceNames in the directory for a particular providerName

Getmetrics

Some basic metrics for the entire directory. Just stunning numbers to put on a front page and are intended purely for WoW effect :)

Provider Information

CategoryOpen Data
Auth TypeNONE
AddedOctober 29, 2025
UpdatedFebruary 1, 2026
Used By Tools
7

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