YooKassa MCP: Documentation
Updated:
Connection
npx -y @theyahia/yookassa-mcp (stdio; HTTP mode with a separate MCP_AUTH_TOKEN). Auth: SHOP_ID + SECRET_KEY from the YooKassa dashboard.
Capabilities
20 tools: payments (create, status, capture), refunds, operation listings, receipts.
Agent flow
"Create a 4,990 RUB payment and give me the link", "check whether order #123 was paid", "issue a refund".
Note
A community project (theYahia), not an official YooKassa product. The secret key moves real money — use a test shop for experiments.