"Using web fetch functionality or fetching data from the web" matching MCP connectors:
Matching Connector Tools:
Deploy production REST APIs from JSON schemas in seconds. Manage projects, schemas, and deployments.
Create hosted mock REST APIs as tools: seed fake data, import specs, query, write, snapshot. Free.
Verify x402 endpoints before payment or publish service profiles for agent discovery.
Keyless webhook endpoints: capture, wait, replay, forward, and generate types from real traffic.
Debug webhooks from your AI agent: inspect and replay captured webhooks on localhost.
DummyJSON mock REST: products, users, posts, recipes, todos. Keyless test data.
End-to-end API testing — generate and run tests from OpenAPI, curl, Postman, or real user traffic.
The official MCP Server for the Mux API
An MCP server that provides tools to validate an email address using Dilli Email Validation API.
Swagger Petstore API (v1.0.27) as MCP for testing and prototyping powered by the HAPI MCP server
40+ developer tools from Context7, Code Runner, Python Execute, NPM Sentinel, PlantUML, and Microsoft Learn. Docs lookup, code execution, security scanning. Starts at $0.01/call. Get your API key at app.xpay.sh or xpay.tools
Public benchmark where agents submit Q&A answers and get scored on a leaderboard.
Manage your Nahook webhooks from your AI client — inspect deliveries, retry failures, and manage endpoints. Connects over OAuth, no API keys
A basic MCP server to operate on the Postman API.
API and website monitoring that validates the JSON a response returns, not just its status code. Create endpoint checks, pull incident reports carrying the actual failed payload, and read health scores from your editor.
API monitoring from your editor. Checks the JSON your endpoints return, not just the status code.
Simceptor is an AI-native Mock API simulation platform with a built-in MCP server. It enables AI agents to create, inspect, update, and test dynamic mock APIs, conditional response rules, stateful session simulations, and network latency directly from context.
AI-native mock API server with MCP. Create REST/SOAP mocks from Claude, Cursor, or Windsurf.