Install
$ agentstack add mcp-clauxel-universal-cart-merchant-gate-mcp ✓ scanned · ✓ verified, works with Claude Code, Cursor, and more.
Security review
✓ PassedNo issues found. Passed automated security review. · v1.0.0 How review works →
- ✓ Prompt-injection patterns
- ✓ Secret / credential exfiltration
- ✓ Dangerous shell & filesystem operations
- ✓ Untrusted network calls
- ✓ Known-malicious package signatures
What it can access
- ✓ Network access No
- ✓ Filesystem access No
- ✓ Shell / process execution No
- ✓ Environment & secrets No
- ✓ Dynamic code execution No
From automated source analysis of v1.0.0. “Used” means the capability is present in the source — more access means more to trust, not that it’s unsafe.
Verified badge
Passed review? Show it. Paste this badge into your README, it links to the public security report.
Reliability & compatibility
Declared compatibility
Compatibility is declared by the source manifest. End-to-end runtime verification is coming, see below.
We're building live execution health for every listing: tool-call success rate, median latency, uptime, and last-checked timestamps, measured, not self-reported. It isn't live yet, so we don't show numbers we can't stand behind.
How agent discovery & health will work →About
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/?utmsource=github&utmmedium=documentation&utmcampaign=universalcartmerchantgatepublicdocs&utmcontent=readme_home
- Pricing: https://universalcartmerchantgate.clauxel.com/pricing/?utmsource=github&utmmedium=documentation&utmcampaign=universalcartmerchantgatepublicdocs&utmcontent=readme_pricing
- Checkout: https://universalcartmerchantgate.clauxel.com/checkout/?utmsource=github&utmmedium=documentation&utmcampaign=universalcartmerchantgatepublicdocs&utmcontent=readme_checkout
- Support: support@aigeamy.com
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
- [Quickstart](guide/quickstart.md)
- [Evaluation guide](guide/evaluation.md)
- [Checkout and pricing](guide/checkout-and-pricing.md)
- [Workflow notes](features/workflow.md)
- [Security model](features/security-model.md)
- [Public link reference](reference/links.md)
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: checkuniversalcart_readiness
- MCP tool: classifycheckoutblocker
- MCP tool: explainoffergap
- MCP tool: issueagenticcommerce_receipt
- MCP tool: exportreadinesslog
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.
Source & license
This open-source MCP server is cataloged on AgentStack and links to its original source — we do not rehost the code.
- Author: clauxel
- Source: clauxel/universal-cart-merchant-gate-mcp
- License: MIT
- Homepage: https://universalcartmerchantgate.clauxel.com/
Install and usage instructions live in the source repository linked above.
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Versions
- v1.0.0 Imported from the upstream source.