Agent Utility API for Claude.ai

io.github.eamondidier-ux/agent-utility-api

x402 pay-per-call tools: company enrichment, PDF extraction, Amazon/KDP data, YouTube transcripts.

client:Claude.ai transport:streamable-http

Install Agent Utility API in Claude.ai

Settings → Connectors → Add custom connector

https://agent-api-production-169b.up.railway.app/mcp/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

Agent Utility API in other clients

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

Agent Utility API MCP server