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Penny Engine — Agent Operations

Remote MCP utilities for agents: structured data, commerce checks, and x402 paid API discovery.

Endpoint
Answering
Works in
20 of 21 clients
Tools
18
Last checked
Oct 24, 2026

Does Penny Engine — Agent Operations work in your MCP client?

Registry name io.github.kasheik3/penny-engine, endpoint https://penny-agent-api-production.up.railway.app/mcp.

  • Claude Codeworks
  • Claude Desktopworks
  • Claude.aiworks
  • Claude API MCP connectorworks
  • ChatGPTworks
  • OpenAI Responses APIworks
  • Codexworks
  • Gemini CLIworks
  • Cursorworks
  • VS Code (GitHub Copilot)works
  • Windsurf (Devin Desktop)works
  • Zedworks
  • JetBrains AI Assistantworks
  • Junieunknownno source confirms Junie supports Streamable HTTP
  • Clineworks
  • Continueworks
  • Gooseworks
  • Lovableworks
  • Replit Agentworks
  • Bolt.newworks
  • v0works

How clients sign in

No credentials: it answered lurq's probe without any.

Tools

penny_marginpenny_cleaning_quotepenny_marketplace_profitpenny_target_pricepenny_campaign_economicspenny_subscription_ltvpenny_url_cleanpenny_slugifypenny_json_inspectpenny_html_extractpenny_csv_to_jsonpenny_catalog_auditpenny_trend_radarpenny_capability_routerpenny_fulfillment_preflightpenny_choose_servicepenny_catalog_import_guardpenny_product_evidence

Get the setup for your client from your agent

This page is a daily snapshot. lurq's connect_check answers for the client you are wiring this server into, with the exact steps and the config to paste in that client's own format, and lurq mcp-pin tells you when the server changes. One command connects Claude Code, Cursor, VS Code and other agents:

npx lurqrun

Free to start. How connect_check works

From lurq's credential-free probe of this server's endpoint on Oct 24, 2026, and each client's own documentation. This page refreshes every 168 hours. How the probe works, and how maintainers opt out.