X402-Broker Global B2A & A2A Tool Marketplace

Connect it to your AI

Claude Code

claude mcp add --transport http marketplace https://www.x402broker.com/mcp

Claude, ChatGPT, Cursor and other apps

Add it as a custom connector with this URL (Streamable HTTP):

https://www.x402broker.com/mcp

Cursor, VS Code and other apps (mcp.json)

{
  "mcpServers": {
    "marketplace": {
      "url": "https://www.x402broker.com/mcp"
    }
  }
}

Tools it offers

4 tools, as the server itself reported during our check on Oct 31, 2026.

• search_x402_mcp_marketplaceSearch 490+ indexed MCP and HTTP 402 (x402) tools by capability keyword and return ranked endpoints with pricing, trust scores, and SLA tiers. WHEN TO USE: Call first to discover which native slug or external endpoint ma
• execute_marketplace_toolExecute any of the 16 native AgentDiet B2A tools by slug or proxy an external marketplace tool URL ($0.001-$0.02 per call). WHEN TO USE: Call to run a single tool discovered via search_x402_mcp_marketplace; use execute_w
• execute_workflow_bundleExecute a 4-tool native workflow bundle in parallel in a single call ($0.015-$0.03) and return a unified dossier, saving 3 LLM round-trips. WHEN TO USE: Call for comprehensive multi-source due diligence on a token, compa
• get_agent_wallet_statusInspect an agent's account ledger: remaining free trial calls (out of 5), prepaid USD balance, cumulative spend, total API calls, and total LLM tokens saved. WHEN TO USE: Call before a batch of paid tool executions or af

Questions