X402-Broker Global A2A, MCP & x402 Super-Marketplace for Claude.ai

com.x402broker/x402-broker

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

client:Claude.ai transport:streamable-http tools:4

Install X402-Broker Global A2A, MCP & x402 Super-Marketplace in Claude.ai

Settings → Connectors → Add custom connector

https://x402broker.com/mcp

Claude on the web takes a remote URL and completes OAuth in the browser. For a packaged server use Claude Desktop or Claude Code instead. Claude.ai docs

What Claude.ai can do once it is connected

search_x402_mcp_marketplace
execute_marketplace_tool
execute_workflow_bundle
get_agent_wallet_status

X402-Broker Global A2A, MCP & x402 Super-Marketplace in other clients

Claude Code
Claude Desktop
Cursor
VS Code
Zed
Windsurf
Cline
Gemini CLI
Grok
ChatGPT
LangChain

X402-Broker Global A2A, MCP & x402 Super-Marketplace MCP server