Universal Cart Merchant Gate

Universal Cart Merchant Gate is a hosted remote MCP for Universal Cart merchant readiness MCP.

This repository is a public documentation project for Universal Cart Merchant Gate. Its structure follows the public documentation pattern used by MiroFish: a short front door, a clear reading order, practical guides, reference pages, and a public-safe boundary.

Start Here

• Website: https://universalcartmerchantgate.clauxel.com/?utm_source=github&utm_medium=documentation&utm_campaign=universalcartmerchantgate_public_docs&utm_content=readme_home
• Pricing: https://universalcartmerchantgate.clauxel.com/pricing/?utm_source=github&utm_medium=documentation&utm_campaign=universalcartmerchantgate_public_docs&utm_content=readme_pricing
• Checkout: https://universalcartmerchantgate.clauxel.com/checkout/?utm_source=github&utm_medium=documentation&utm_campaign=universalcartmerchantgate_public_docs&utm_content=readme_checkout
• Support: [email protected]

Remote MCP

• Endpoint: https://universalcartmerchantgate.clauxel.com/mcp
• Server card: https://universalcartmerchantgate.clauxel.com/server-card.json
• Registry name: com.clauxel.universalcartmerchantgate/universalcartmerchantgate-mcp
• Tools: check_universal_cart_readiness, classify_checkout_blocker, explain_offer_gap, issue_agentic_commerce_receipt, export_readiness_log

Reading Order

1. Quickstart
2. Evaluation guide
3. Checkout and pricing
4. Workflow notes
5. Security model
6. Public link reference

Audience

commerce teams, merchant operations teams, marketplace owners, and agentic checkout reviewers.

Capabilities

• Streamable HTTP MCP endpoint
• Bearer-token access for production calls
• Structured tool-call output
• Receipt-oriented evidence export
• Public server card and registry metadata
• MCP tool: check_universal_cart_readiness
• MCP tool: classify_checkout_blocker
• MCP tool: explain_offer_gap
• MCP tool: issue_agentic_commerce_receipt
• MCP tool: export_readiness_log

Public-Safe Boundary

This repository contains documentation only. It does not contain production source code, credentials, payment configuration, Cloudflare configuration, customer records, private analytics, or local machine paths.