OpenAny
The open marketplace for agents: 3,200+ APIs and 168+ AI models, one key. Browse free; pay per call.
The open marketplace for agents: 3,200+ APIs and 168+ AI models, one key. Browse free; pay per call.
Features
Category
Transport
Connect to https://mcp.openany.si over Streamable HTTP. Optional header: Authorization: Bearer <OPENANY_API_KEY>. Only run_api needs the key. Create a key at https://openany.si/dashboard?page=api-keys and store it in client secrets, never in chat. Tools: openany_overview, search_apis, get_api, run_api. Prompt: openany-start. Compatibility: Any MCP client that supports Streamable HTTP (Claude, Cursor, VS Code, ChatGPT, Codex, Gemini CLI, and others).
Pipedream
Connects to 2,500+ APIs with prebuilt tools.
Metatool App
Unified middleware with GUI for managing MCP connections.
Anyquery
Queries 40+ apps/databases via SQL.
MCP Jungle
Self-hosted registry for enterprise AI agents.
Lunar
MCPX is a production-ready, open-source gateway to manage MCP servers at scale.
1MCP Agent
Aggregates multiple MCP servers into one unified implementation.