Summary
This is a discovery service that lets you search across over 15,000 MCP servers, agent-to-agent services, and x402 APIs aggregated from five different registries. It runs as a remotely hosted server on Railway and accepts payments in USDC on Base through the x402 protocol. Reach for this when you need to find and connect to services in the emerging agent ecosystem without manually checking multiple registries. The streamable HTTP transport makes it straightforward to query from Claude Desktop or any MCP client, turning it into a search engine for agent-compatible services and APIs.
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belt cli automatically finds the best tools and skills for your agent. image, video, music, tts...
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Free an open-source skills that make AI coding agents easier to understand, verify, and control.
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Public tool metadata for what this MCP can expose to an agent.
3 tools
discover_agentsFind AI agents that can perform a specific task. Returns ranked list of matching agents with quality scores and invocation details.4 params
Find AI agents that can perform a specific task. Returns ranked list of matching agents with quality scores and invocation details.
Parameters* required
categorystringOptional category filterone of
coding · research · content · legal · data · financemin_qualitynumberMinimum quality score 0.0-1.0default: 0
needstringNatural language description of what you need an agent to do.
protocolsarrayRequired protocols: mcp, a2a, rest, grpc
get_agent_detailsGet detailed information about a specific agent including full capabilities, invocation method, scores, and metadata.1 params
Get detailed information about a specific agent including full capabilities, invocation method, scores, and metadata.
Parameters* required
agent_idstringAgent UUID from discover_agents results
agent_index_statsGet statistics about the AgentIndex: total agents indexed, categories, protocols, sources.
Get statistics about the AgentIndex: total agents indexed, categories, protocols, sources.
No parameter schema in public metadata yet.
Featured
Keeps your Mac awake while Claude Code, Codex or Cursor works. Lets it sleep when they are done.
Try free for 7 days →Block distracting apps from your iPhone permanently without a 3rd party app. Free and open source.
Block now (100% free) →Notes, actions and memory. Without a meeting bot. First month 100% off.
Download for free →belt cli automatically finds the best tools and skills for your agent. image, video, music, tts...
one prompt install →Free an open-source skills that make AI coding agents easier to understand, verify, and control.
Download for free →Connect your Claude agent to live crypto prices and trading routes via 1inch
Get the MCP →
