KosmoKrator

payments

Razorpay MCP Integration for LangGraph

Connect Razorpay to LangGraph through the local KosmoKrator MCP gateway with scoped tools, credentials, and write policy.

8 functions 7 read 1 write API key auth
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Connect Razorpay to LangGraph

Run KosmoKrator integration calls from LangGraph nodes while preserving local credentials and permissions.

Use a graph node that calls the KosmoKrator CLI for deterministic steps or an MCP client for dynamic tool selection. The gateway is local, scoped to this integration, and starts with --write=deny so LangGraph can inspect read-capable tools without receiving write access by default.

Razorpay MCP Config for LangGraph

Headless CLI calls fit repeatable graph edges; MCP fits exploratory agent nodes.

{
  "mcpServers": {
    "kosmokrator-razorpay": {
      "type": "stdio",
      "command": "kosmo",
      "args": [
        "mcp:serve",
        "--integration=razorpay",
        "--write=deny"
      ]
    }
  }
}

Run the Gateway Manually

kosmokrator mcp:serve --integration=razorpay --write=deny

Why Use KosmoKrator Here

Scoped tools

Expose only Razorpay instead of a broad multi-service tool list.

Local credentials

Reuse credentials already configured for the KosmoKrator CLI and Lua runtime.

Write policy

Start read-only, then opt into ask or allow for trusted workspaces.

Razorpay Tools Visible to LangGraph

LangGraph sees stable MCP tool names generated from the Razorpay integration catalog.

MCP toolSource functionTypeDescription
integration__razorpay__razorpay_list_payments razorpay.razorpay_list_payments Read List payments from Razorpay. Supports pagination and date-range filters. Returns payment IDs, amounts, statuses, and methods.
integration__razorpay__razorpay_get_payment razorpay.razorpay_get_payment Read Get details of a specific Razorpay payment by its ID. Returns full payment information including amount, status, method, and metadata.
integration__razorpay__razorpay_list_orders razorpay.razorpay_list_orders Read List orders from Razorpay. Supports pagination and date-range filters. Returns order IDs, amounts, currencies, and statuses.
integration__razorpay__razorpay_get_order razorpay.razorpay_get_order Read Get details of a specific Razorpay order by its ID. Returns full order information including amount, status, and payments.
integration__razorpay__razorpay_create_order razorpay.razorpay_create_order Write Create a new payment order in Razorpay. Specify the amount (in smallest currency unit, e.g., paise for INR), currency, and an optional receipt identifier.
integration__razorpay__razorpay_list_refunds razorpay.razorpay_list_refunds Read List refunds from Razorpay. Supports pagination and date-range filters. Returns refund IDs, amounts, payment references, and statuses.
integration__razorpay__razorpay_list_customers razorpay.razorpay_list_customers Read List customers from Razorpay. Supports pagination. Returns customer IDs, names, emails, and contact numbers.
integration__razorpay__razorpay_get_current_user razorpay.razorpay_get_current_user Read Get current user information from Razorpay. Returns details about the authenticated Razorpay account.

Related Razorpay Pages

Razorpay CLIUse direct JSON commands instead of MCP discovery. Razorpay MCPFull gateway reference and MCP tool names. KosmoKrator for LangGraphClient-level gateway setup.