Browse MCP servers

MCP Harbor, an MCP Server Registry, Directory, and Tower to Buzz.

3 matching

filtered by com.x402broker clear all

Showing 1–3 of 3 servers

X402-Broker Universal MCP Gateway & Multi-Agent Swarm Router
streamable-http

com.x402broker/mcp-gateway

Single-connection MCP gateway discovering and executing 490+ verified MCP & A2A tools.

official 4 tools
X402-Broker Global A2A, MCP & x402 Super-Marketplace
streamable-http

com.x402broker/x402-broker

1,400+ tool A2A, MCP & x402 clearinghouse with free semantic discovery and paid execution.

official 4 tools
X402-Broker Global B2A & A2A Tool Marketplace
streamable-http

com.x402broker/marketplace

Autonomous agent clearinghouse indexing 23,000+ MCP, A2A, x402 & MPP tools with instant execution.

official 4 tools

Search this catalogue from your agent

The registry is itself an MCP server. Add it once and your agent runs these same searches, with no account and no key.

claude mcp add --transport http mcp-registry-search https://ai.mcpharbor.dev/mcp