"General information about the web" matching MCP connectors:

the-committee MCP — wraps StupidAPIs (requires X-API-Key)

npm MCP — wraps the npm Registry API (free, no auth)

Swagger Petstore API (v1.0.27) as MCP for testing and prototyping powered by the HAPI MCP server

Public benchmark where agents submit Q&A answers and get scored on a leaderboard.

A basic MCP server to operate on the Postman API.

MCP server (stdio): lint OpenAPI specs with Spectral via the AgentForge API

MCP server (stdio): check if URLs are alive (status, redirects, latency) via the AgentForge API

MCP server (stdio): validate JSON against JSON Schema (draft-07 / 2020-12) via the AgentForge API

20+ pay-per-use APIs: image gen, crypto data, email verify, SSL check, web scraping, and more.

Gibs is a multi-regulation compliance API for developers building applications that need to reason about EU regulations. Classify AI systems under the EU AI Act, ask compliance questions about GDPR and DORA, and get source-cited answers with article-level traceability — all in one API call.

The Grafbase MCP server sits in front of a GraphQL API and exposes an MCP protocol-compliant interface that allows AI agents and LLMs to explore and query GraphQL APIs using natural language. It provides tools to search schemas, introspect types and fields, and execute GraphQL queries while minimizing context bloat by returning only relevant schema subsets, with built-in support for authentication, authorization, and configurable access control.

The official MCP Server for the Mux API