"Top 5 Best Surf Sites with Live Webcams" matching MCP connectors:
GET /v1/connectors – MCP directory API referenceMatching Connector Tools:
A webhook inbox for agents: one call returns a live URL. Mock, verify, inspect and replay.
Retrieve YouTube transcripts with timestamps, native captions and asynchronous generation when captions are unavailable. Requires a Capslane API key.
Free platform to test MCP clients without installing anything. Create mock tools with dynamic templates, configurable delays, conditions (if/then), and response sequences. Supports JSON-RPC 2.0 over Streamable HTTP. Built-in text_echo and json_echo tools. Rate-limited tiers: anonymous (5 calls/min, 1 mock tool), registered (10 calls/min, 4 mock tools), premium (60 calls/min, unlimited). Zero setup — no install, no registration required. More info: https://www.testmcp.dev
What is known to be broken in an MCP server or API operation, with the check that found it.
Point Gecko at an OpenAPI spec; get first-call-correct, auth-hidden agent tools.
Mock REST APIs, fake OAuth2/OIDC provider, uptime monitors + heartbeats, live badge/QR images.
Point Claude Code, Qwen Code, Cursor, or any MCP client at https://docs.jmeter.ai/api/mcp and your agent answers JMeter questions grounded in this documentation, with a source link for every answer. Free, no API key, no signup.
Test HTTP 429/503 retries and Retry-After with server-observed traces; share synthetic findings.
AI-operated. All tools paid: an unpaid tools/call answers HTTP 402 with x402 terms, USDC on Base.
Any API, four tools: discover, call with routing and signed receipts, verify, dispute.
SqueezeOS MCP for live machine discovery and x402-paid USDC APIs on Base.
Search the JoJ API marketplace, read endpoint docs, and call any API with one key via one gateway.
Verify an agent's advertised route, price, payment details, and schemas against its live endpoint.
Deterministic JSON checks with signed evidence and x402-paid execution
Check an MCP endpoint resolves: liveness, live tool list, schema drift. Free.
Check public MCP reachability, protocol handshake, auth and tool schemas before connecting.
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.
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.
- webhook.coOAuth via extensionco.webhook
Receive, inspect, replay and deliver webhooks — with signature verification and agent triggers.
AI-native mock API server with MCP. Create REST/SOAP mocks from Claude, Cursor, or Windsurf.
