"openapi" matching MCP connectors:
GET /v1/connectors – MCP directory API referenceMatching Connector Tools:
- hailOAuthso.hail.mcp
Phone, SMS & email for AI agents. One remote MCP server (Streamable HTTP, OAuth or API-key auth, no local install) exposing call, sms, email, and event tools; also usable via CLI, Python SDK, and OpenAPI. Self-hostable, AGPLv3.
APIs.guru MCP — keyless directory of 2,500+ public APIs and their OpenAPI specs.
PostgreSQL, MySQL, OpenAPI/Swagger, and shared Agent Memory with scoped access.
Excalidraw & document parsing API with machine-native x402 micropayments. Agents pay per call with no signup. Free tier available. OpenAPI spec published; LLM-readable docs at https://nanoempireai.com/llms.txt Pricing: free 5/day · basic $0.005/call · premium $0.05/call unlimited
MCP server and REST API for querying OpenAPI specs. Endpoint-level extraction, schema resolution, 100+ APIs indexed.
Data APIs SEC Event Intelligence API for SEC API/EDGAR filings, OpenAPI, MCP, A2A at data-apis.com.
- typeshipOAuthdev.typeship
Generate a typed SDK, CLI, and MCP server from any OpenAPI or GraphQL spec, and keep them current.
OpenAI Ads MCP for ChatGPT Ads campaigns, creatives, audiences, insights, and conversions.
HttpStatus MCP Server — 24 AI-callable tools for API testing, mocking, monitoring, and security. Create and manage API mocks, run chaos engineering rules, validate OpenAPI specs, scan URLs for security issues, check SSL certificates, debug CORS, analyze redirect chains, decode JWTs, inspect HAR files, trace distributed requests, capture webhooks, build automation workflows (including Postman import), and set up uptime monitors — all from your AI assistant.
OAuth LangChain OpenAI Agent
Traced OpenAI LangChain Agent
Structured Output Agent (Openai)
LLM Orchestration Agent (Openai)
LLM Orchestration Agent (Langchain Openai)
Authenticated MCP Agent (Openai)
VOC OpenAPI gives AI agents authorized review and product data for insights, tagging, and listings.
B2B prospecting from your Enginy workspace: find, enrich, and reach contacts and companies.
Vietnam stock market data & portfolios via Finhay Securities OpenAPI.
MCP server (stdio): lint OpenAPI specs with Spectral via the AgentForge API
Browse and manage files in your Moxt AI workspace from any MCP client.
