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io.github.artgas1/robokassa-mcp

Comprehensive MCP server for the Robokassa payment gateway (18 tools, full API coverage).

Open source Open in the app JSON README (API)

About

Comprehensive MCP server for the Robokassa payment gateway (18 tools, full API coverage).

Details

Kind
MCP servers
Topic
Finance & crypto
Publisher
artgas1
Origin
official
Category
ferramentas
Transport
local
Version
0.1.2
Stars
1
Last push
2026-04-23T23:36:48Z
Repository state
ativo
Language
Python
License
MIT
Added
2026-08-29 03:02:26
Updated
2026-08-29 03:02:26
Origin id
io.github.artgas1/robokassa-mcp

README

<!-- mcp-name: io.github.artgas1/robokassa-mcp -->

<p align="center">
  <img src="https://raw.githubusercontent.com/artgas1/robokassa-mcp/main/.github/hero.svg" alt="robokassa-mcp — Robokassa payment gateway exposed to AI agents through MCP" width="820"/>
</p>

<h1 align="center">robokassa-mcp</h1>

<p align="center">
  <a href="https://github.com/artgas1/robokassa-mcp/actions/workflows/ci.yml"><img src="https://github.com/artgas1/robokassa-mcp/actions/workflows/ci.yml/badge.svg" alt="CI"/></a>
  <a href="https://pypi.org/project/robokassa-mcp/"><img src="https://img.shields.io/pypi/v/robokassa-mcp.svg" alt="PyPI"/></a>
  <a href="https://pypi.org/project/robokassa-mcp/"><img src="https://img.shields.io/pypi/pyversions/robokassa-mcp.svg" alt="Python"/></a>
  <a href="./LICENSE"><img src="https://img.shields.io/pypi/l/robokassa-mcp.svg" alt="License"/></a>
  <a href="https://ag-ae4b3bf7.mintlify.app"><img src="https://img.shields.io/badge/docs-mintlify-0068FF.svg" alt="Docs"/></a>
</p>

<p align="center">
  <b>📚 <a href="https://ag-ae4b3bf7.mintlify.app">Documentation</a></b> &nbsp;·&nbsp;
  <a href="https://pypi.org/project/robokassa-mcp/">PyPI</a> &nbsp;·&nbsp;
  <a href="https://github.com/artgas1/robokassa-mcp/pkgs/container/robokassa-mcp">Docker</a> &nbsp;·&nbsp;
  <a href="https://registry.modelcontextprotocol.io/v0/servers?search=robokassa">MCP Registry</a>
</p>

---

Comprehensive Python client and [Model Context Protocol](https://modelcontextprotocol.io) server for [Robokassa](https://robokassa.com) — 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](./docs/partner-api.md) | `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](./LICENSE). Drop-and-forget maintenance; PRs welcome but not guaranteed to be reviewed promptly.

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