io.github.artgas1/robokassa-mcp — MCP server for Robokassa payment gateway

This Model Context Protocol (MCP) server exposes the Robokassa payment gateway to AI agents. The repository describes it as comprehensive, providing full API coverage with 18 tools. It is positioned for use with MCP-capable clients and includes relevant metadata such as Python support and payment-focused topics.

🛠️ Key Features

Robokassa payment gateway integration via MCP
Full API coverage
18 tools

🚀 Use Cases

Use Robokassa payments through MCP-enabled AI agents
Agent workflows that require payment gateway operations

⚡ Developer Benefits

MCP compatibility for payment-related agent tooling
Python-oriented project (topic listed: Python)
Clearly scoped to Robokassa and payments (topics listed)

⚠️ Limitations

Described only at a high level in the provided data (no details on authentication, environments, or specific tool behavior)

robokassa-mcp — Robokassa payment gateway exposed to AI agents through MCP

robokassa-mcp

📚 Documentation · PyPI · Docker · MCP Registry

Comprehensive Python client and Model Context Protocol server for Robokassa — the Russian payment gateway.

Covers the full API surface: checkout, XML status interfaces, refunds, holding (pre-auth), recurring subscriptions, 54-ФЗ fiscal receipts, Partner API, and auxiliary endpoints.

Install (once published)

bash

# As an MCP server for Claude Desktop / Claude Code / Cursor / Windsurf
uvx robokassa-mcp

# As a Python library
pip install robokassa-mcp

Use as a Python library

python

import asyncio
from decimal import Decimal
from robokassa import create_invoice, RobokassaClient

# Build a signed checkout URL (no HTTP — just URL construction).
invoice = create_invoice(
    merchant_login="my-shop",
    out_sum=Decimal("599.00"),
    inv_id=12345,
    password1="...",
    description="Premium subscription",
    email="user@example.com",
)
print(invoice.url)  # https://auth.robokassa.ru/Merchant/Index.aspx?...

# Check the state of a payment (hits the OpStateExt XML endpoint).
async def check() -> None:
    async with RobokassaClient("my-shop", password2="...") as client:
        state = await client.check_payment(inv_id=12345)
        print(state.is_paid, state.info.op_key)

asyncio.run(check())

Full refund flow

python

from robokassa import RobokassaClient

async def refund_flow(inv_id: int) -> None:
    async with RobokassaClient("my-shop", password2="p2", password3="p3") as client:
        # 1. Fetch the payment state to get its OpKey.
        state = await client.check_payment(inv_id)
        assert state.info.op_key, "payment not complete yet"

        # 2. Initiate a refund.
        created = await client.refund_create(state.info.op_key)
        print("refund requestId:", created.request_id)

        # 3. Poll status until finished / canceled.
        while True:
            status = await client.refund_status(created.request_id)
            if status.is_terminal:
                print("final:", status.state)
                break

Webhook signature verification (FastAPI example)

python

from fastapi import FastAPI, Request, HTTPException, PlainTextResponse
from robokassa import verify_result_signature, build_ok_response

app = FastAPI()

@app.post("/robokassa/result")
async def result_url(req: Request) -> PlainTextResponse:
    form = dict(await req.form())
    if not verify_result_signature(form, password2="..."):
        raise HTTPException(status_code=403, detail="Bad signature")
    # ... persist the notification, mark invoice paid ...
    return PlainTextResponse(build_ok_response(form["InvId"]))

Use as an MCP server

Claude Desktop

Edit ~/Library/Application Support/Claude/claude_desktop_config.json (macOS) or %APPDATA%\Claude\claude_desktop_config.json (Windows):

json

{
  "mcpServers": {
    "robokassa": {
      "command": "uvx",
      "args": ["robokassa-mcp"],
      "env": {
        "ROBOKASSA_LOGIN": "your-shop-login",
        "ROBOKASSA_PASSWORD1": "password1",
        "ROBOKASSA_PASSWORD2": "password2",
        "ROBOKASSA_PASSWORD3": "password3"
      }
    }
  }
}

Claude Code

bash

claude mcp add robokassa \
  -e ROBOKASSA_LOGIN=my-shop \
  -e ROBOKASSA_PASSWORD1=... \
  -e ROBOKASSA_PASSWORD2=... \
  -e ROBOKASSA_PASSWORD3=... \
  -- uvx robokassa-mcp

Cursor

Edit ~/.cursor/mcp.json:

json

{
  "mcpServers": {
    "robokassa": {
      "command": "uvx",
      "args": ["robokassa-mcp"],
      "env": {
        "ROBOKASSA_LOGIN": "your-shop-login",
        "ROBOKASSA_PASSWORD1": "password1",
        "ROBOKASSA_PASSWORD2": "password2",
        "ROBOKASSA_PASSWORD3": "password3"
      }
    }
  }
}

VS Code (GitHub Copilot)

In user or workspace settings.json:

json

{
  "github.copilot.chat.mcp.servers": {
    "robokassa": {
      "command": "uvx",
      "args": ["robokassa-mcp"],
      "env": {
        "ROBOKASSA_LOGIN": "your-shop-login",
        "ROBOKASSA_PASSWORD1": "password1",
        "ROBOKASSA_PASSWORD2": "password2",
        "ROBOKASSA_PASSWORD3": "password3"
      }
    }
  }
}

Windsurf

Edit ~/.codeium/windsurf/mcp_config.json:

json

{
  "mcpServers": {
    "robokassa": {
      "command": "uvx",
      "args": ["robokassa-mcp"],
      "env": {
        "ROBOKASSA_LOGIN": "your-shop-login",
        "ROBOKASSA_PASSWORD1": "password1",
        "ROBOKASSA_PASSWORD2": "password2",
        "ROBOKASSA_PASSWORD3": "password3"
      }
    }
  }
}

HTTP transport (MCP Inspector, remote clients)

bash

uvx robokassa-mcp --transport http --port 8000

Flags: --transport {stdio,http,streamable-http,sse}, --host, --port.

MCP tools exposed to agents

All 18 tools are wrapped as @mcp.tool() and available to any MCP-capable agent (Claude Desktop, Claude Code, Cursor, Windsurf, etc.).

Tool	Purpose	Auth
`create_invoice`	Build a signed checkout URL (optional 54-ФЗ receipt).	Password#1
`check_payment`	Get current state of a payment by InvId (via OpStateExt).	Password#2
`list_currencies`	List payment methods available to the shop.	—
`calc_out_sum`	Compute amount credited to shop for a given payment.	Password#1
`refund_create`	Initiate a refund (requires Refund API access).	Password#3 JWT
`refund_status`	Poll refund progress by requestId.	—
`verify_result_signature`	Validate a ResultURL webhook.	Password#2
`verify_success_signature`	Validate a SuccessURL redirect.	Password#1
`hold_init` / `hold_confirm` / `hold_cancel`	Two-step card pre-authorization.	Password#1
`init_recurring_parent` / `recurring_charge`	Subscription auto-charges.	Password#1
`build_split_invoice`	Marketplace multi-recipient checkout.	—
`send_sms`	Paid SMS service.	Password#1
`second_receipt_create` / `second_receipt_status`	54-ФЗ final receipt after advance.	Password#1
`partner_refund`	Alternative refund path for partner integrators.	Partner JWT

Low-level signature helpers are available from Python only: compute_signature, op_state_signature, build_checkout_signature, build_refund_jwt, build_sms_signature, compute_result_signature, compute_success_signature, encode_fiscal_body.

API coverage

Mapped against the 8 public Robokassa API groups:

Group	Coverage	Module
Merchant Checkout	✅ `create_invoice` (+ 54-ФЗ)	`robokassa.checkout`
XML Interfaces	✅ `check_payment`, `list_currencies`, `calc_out_sum`	`robokassa.xml_interface`
Refund API	✅ `refund_create`, `refund_status`	`robokassa.refund`
Holding / Pre-auth	✅ init / confirm / cancel	`robokassa.holding`
Recurring	✅ parent + child	`robokassa.recurring`
Fiscal 54-ФЗ	✅ second receipt create / status	`robokassa.fiscal`
Partner API	🟡 `partner_refund` only — see coverage notes	`robokassa.partner`
Auxiliary	✅ `send_sms`, webhook signatures, split payments	`robokassa.sms`, `robokassa.webhooks`, `robokassa.split`

Environment variables

Most high-level entry points fall back to these env vars when credentials aren't passed explicitly:

Variable	Required for
`ROBOKASSA_LOGIN`	All operations
`ROBOKASSA_PASSWORD1`	Checkout, webhook SuccessURL verification, CalcOutSumm, fiscal, SMS
`ROBOKASSA_PASSWORD2`	`check_payment` (OpStateExt), webhook ResultURL verification
`ROBOKASSA_PASSWORD3`	`refund_create`

Signature algorithms

All signature-producing helpers accept algorithm= with "md5" / "sha256" / "sha384" / "sha512" — match whatever is configured in your Robokassa cabinet.

Development

bash

git clone https://github.com/artgas1/robokassa-mcp.git
cd robokassa-mcp
uv sync --all-extras --dev
uv run pytest            # 107+ unit tests
uv run ruff check .
uv run pyright

License

MIT — see LICENSE. Drop-and-forget maintenance; PRs welcome but not guaranteed to be reviewed promptly.

io.github.artgas1/robokassa-mcp

io.github.artgas1/robokassa-mcp — MCP server for Robokassa payment gateway

🛠️ Key Features

🚀 Use Cases

⚡ Developer Benefits

⚠️ Limitations

Topics

robokassa-mcp

Install (once published)

Use as a Python library

Full refund flow

Webhook signature verification (FastAPI example)

Use as an MCP server

Claude Desktop

Claude Code

Cursor

VS Code (GitHub Copilot)

Windsurf

HTTP transport (MCP Inspector, remote clients)

MCP tools exposed to agents

API coverage

Environment variables

Signature algorithms

Development

License

Install

Configuration

Related servers