Best Merchant AI Skills & MCP Servers
3 curated Merchant skills and MCP servers — install any of them into Claude, Cursor, ChatGPT, n8n, or any AI stack with one command.
Verify
Verifier library for atrib. Independent signature, graph-derivation, and settlement-recommendation checks per atrib spec §4.6.
Shatale
MCP server for Shatale — AI agent payment infrastructure with 20+ tools for purchases, virtual cards, merchant catalog, and policy engine
UCP Checker
A universal commerce gateway for AI agents to interact with UCP-enabled stores. Enables live product discovery, real-time catalog search, and checkout generation across verified Shopify stores (e.g., Allbirds, Gymshark). Use this to find products, verify merchant capabilities, an
About Merchant skills on iClaude
iClaude is the universal install layer for AI skills. Every Merchant skill on this page can be installed into Claude Code, Claude Desktop, Cursor, ChatGPT, n8n, Codex, and more — using a single copy-paste command. No config drift, no per-stack adapters, no manual MCP wiring.