"Integrating Web3 Wallet Functionality in AI Chat Applications" matching MCP connectors:
GET /v1/connectors – MCP directory API referenceMatching Connector Tools:
Turn any public webpage into JSON with AI, save it as a live JSON API, and call it from your agent.
See which AI models fall for traps in everyday jobs, and check or scan any MCP server, skill or package before your agent installs it. No sign-in; read-only; returns structured data.
Read-only MCP server for querying OkkMax measurements of AI API relay services, including model availability, observed prices, 24-hour uptime, latency, and model- and group-level purity evidence. No sign-in or API key is required.
Publish your API docs so AI assistants can look up endpoints and call your API correctly.
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.
Contract-change authorization for AI agents: preflight a change to an API or MCP contract, get a signed decision, and verify the receipt offline. Only a granted change can proceed.
Test and debug your AI agent's Web Bot Auth (RFC 9421) signature: is it valid, and what to fix?
Scores how well AI agents will use your API, 0-100, from its OpenAPI spec. Free and read-only.
Free *.pntr.dev dev subdomains — register subdomains, manage DNS and wildcard records, receive email on disposable inboxes, and capture HTTP requests for webhook debugging. OAuth sign-in; free tier.
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.
GXEON services, prepaid packs from R$0.99, purchase planning, and agent buyer guidance.
API documentation drifts away from the running service, so consumers integrate against a contract nobody keeps. Routebase keeps API design, testing, mocking and documentation on one living source of truth, and this MCP server exposes that workspace to AI agents. Agents can design endpoints, write and run test suites, manage mock servers and publish documentation, always under the permissions of the connected Routebase account.
AI-Powered Java/Spring Boot code review API with Alipay AI Pay support.
AI-callable tools for API mocking, testing, monitoring, security, and automation.
Audit AI Agent SDKs and MCP servers for breaking changes, schema drift, and migration fixes.
Private channels for people and their AI agents.
MCP diagnostics that help AI agents find safe next steps for HTTP, API, and MCP failures.
Web search API benchmark for AI agents: You.com, Tavily, Exa, Parallel. Results and charts.
Trickl for AI assistants: full docs, setup plans, and sandbox tools to test purchases end to end.
AI product-copy samples and EUR 9 packs; free integration diagnosis and EUR 5 evidence reports.
Search and read the Flowie Exchange API docs and OpenAPI contract. No sign-in needed.
Research, inference, data/web/email tools, and x402 conformance, service catalog and grade feeds.
Hands-on test results for 560+ remote MCP connectors: does it work, how to sign in, what breaks.
Deploy production REST APIs from JSON schemas in seconds. Manage projects, schemas, and deployments.
What is known to be broken in an MCP server or API operation, with the check that found it.
Search public A2A agents and inspect read-only Agent Card and endpoint checks.
Signed deterministic checks for supplied JSON invoices, OpenAPI API contracts and JSON events.
Free MCP, API auth, webhook and schema diagnostics with bounded checks and safe quote routing.
Read-only HotAPI documentation: search integration guides and inspect OpenAPI operations.
Webhook URLs for AI agents: receive, wait for, replay, sign and verify webhooks (Stripe, GitHub…).
