Xmlriver Mcp

xmlriver-mcp

> MCP server for XMLRiver — Google/Yandex SERP parsing and Yandex Wordstat keyword frequency data via XML API.

mcp-name: io.github.artgas1/xmlriver-mcp

[](cursor://anysphere.cursor-deeplink/mcp/install?name=xmlriver&config=eyJjb21tYW5kIjoidXZ4IiwiYXJncyI6WyJ4bWxyaXZlci1tY3AiXSwiZW52Ijp7IlhNTFJJVkVSX1VTRVIiOiI8eW91cl91c2VyX2lkPiIsIlhNTFJJVkVSX0tFWSI6Ijx5b3VyX2FwaV9rZXk+In19) [](https://vscode.dev/redirect?url=vscode%3Amcp%2Finstall%3F%7B%22command%22%3A%22uvx%22%2C%22args%22%3A%5B%22xmlriver-mcp%22%5D%2C%22env%22%3A%7B%22XMLRIVERUSER%22%3A%22%3Cyouruserid%3E%22%2C%22XMLRIVERKEY%22%3A%22%3Cyourapikey%3E%22%7D%7D) [](https://claude.ai/download)

[](https://pypi.org/project/xmlriver-mcp/) [](https://pepy.tech/project/xmlriver-mcp) [](LICENSE) [](https://www.python.org/downloads/)

What it does

Gives Claude / Cursor / Windsurf direct access to:

• Google SERP parsing (organic, ads, FAQ, knowledge graph, AI Overview) for any country / region / device
• Yandex SERP parsing (Russian-speaking markets — primary use case)
• Yandex Wordstat keyword frequency, history, similar queries (Yandex's keyword volume tool)
• Indexing check — is this URL in Google/Yandex index?
• Account ops — balance, tariff, cost per 1k requests

First MCP for XMLRiver — fills a gap for Russian SEO research and Yandex-aware analysis. Pay-as-you-go (~25 ₽ / 1000 requests on Basic tariff).

Demo

Claude queries wordstat_query and parses real frequency data from Yandex. Same flow works for google_search, yandex_search, indexing checks, and account ops.

Quickstart

uvx xmlriver-mcp

Configuration

Claude Desktop

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

{
  "mcpServers": {
    "xmlriver": {
      "command": "uvx",
      "args": ["xmlriver-mcp"],
      "env": {
        "XMLRIVER_USER": "",
        "XMLRIVER_KEY": ""
      }
    }
  }
}

Claude Code

Add to project .mcp.json:

{
  "mcpServers": {
    "xmlriver": {
      "command": "uvx",
      "args": ["xmlriver-mcp"],
      "env": {
        "XMLRIVER_USER": "",
        "XMLRIVER_KEY": ""
      }
    }
  }
}

Cursor

Edit ~/.cursor/mcp.json (global) or .cursor/mcp.json (project):

{
  "mcpServers": {
    "xmlriver": {
      "command": "uvx",
      "args": ["xmlriver-mcp"],
      "env": {
        "XMLRIVER_USER": "",
        "XMLRIVER_KEY": ""
      }
    }
  }
}

Tools

| Tool | What it does | |---|---| | google_search | Parse Google SERP for a query — country, language, device, page, date filter, extra blocks (ads, FAQ, knowledge graph, AI Overview) | | yandex_search | Parse Yandex SERP — region, language, device, page, date filter, extra blocks | | yandex_search_api_v2 | Yandex Search API v2 (official) via XMLRiver — cleaner structured output | | wordstat_query | Yandex Wordstat keyword frequency, device breakdown, history, similar queries | | check_url_indexed | Check if URL is indexed in Google or Yandex | | get_balance | Current XMLRiver balance in rubles | | get_tariff | Current XMLRiver tariff name (Basic / Pro / Mega / Giga) | | get_tariff_expire | Tariff expiration date (for prepay tariffs) | | get_cost | Cost per 1000 requests for a given engine (google / yandex / yaxml / wordstat) |

All tools are read-only (annotated with readOnlyHint: true). No destructive operations.

Authentication

1. Register at https://xmlriver.com
2. Top up balance (minimum ~100 ₽ to start)
3. Get your user (numeric ID) and key (40-char hex) from the dashboard
4. Set XMLRIVER_USER and XMLRIVER_KEY env vars in your MCP client config

Security note: XMLRiver API is HTTP-only (not HTTPS). The key is rotatable from the dashboard if compromised.

Pricing context

| Tariff | Setup | Google / Yandex / Wordstat | Yandex Search API v2 | |---|---|---|---| | Basic | Pay-as-you-go | 25 ₽ / 1k | 25 ₽ / 1k | | Pro | 5000 ₽/mo | 20 ₽ / 1k | 24 ₽ / 1k | | Mega | 15000 ₽/mo | 15 ₽ / 1k | 23 ₽ / 1k | | Giga | 50000 ₽/mo | 12 ₽ / 1k | 22 ₽ / 1k |

Use get_balance and get_cost to monitor spend before bulk operations.

Common use cases

• SEO position tracking — yandex_search(query="...", region=213) for own/competitor ranking
• Keyword research — wordstat_query(query="купить iphone", history_period="monthly") for demand validation + seasonality
• Featured snippet hunting — google_search(additional_blocks="faqsnippet,knowledge_graph,zeroposition") to see what owns the answer box
• Indexation monitoring — check_url_indexed(url="https://your-site.com/new-page") after publishing
• Cross-region comparison — same query, different region/country for Yandex/Google to see geographic variance

Local development

git clone https://github.com/artgas1/xmlriver-mcp
cd xmlriver-mcp
uv sync --all-extras

# Run unit tests (no API key needed)
uv run pytest tests/unit -v

# Run integration tests (requires XMLRIVER_USER / XMLRIVER_KEY)
XMLRIVER_USER=... XMLRIVER_KEY=... uv run pytest tests/integration -v -m integration

# MCP Inspector — interactive
XMLRIVER_USER=... XMLRIVER_KEY=... npx @modelcontextprotocol/inspector uv run python -m xmlriver_mcp.server

# MCP Inspector — CLI smoke test (list tools)
npx @modelcontextprotocol/inspector --cli "uv run python -m xmlriver_mcp.server" --method tools/list

Architecture

• Stack: Python 3.10+ / FastMCP / httpx / tenacity / pydantic
• Transport: stdio (default)
• No external SDK dependency — direct REST via httpx + custom XML parser
• Retry strategy: 3 attempts with exponential backoff on network errors (not on HTTP 4xx)
• Logging: stderr only (stdio protocol requires stdout for JSON-RPC)

License

[MIT](LICENSE)

Contributing

PRs welcome. Open an issue first for substantial changes.

Acknowledgements

• XMLRiver — for the underlying API
• Anthropic MCP — for the protocol

Source & license

This open-source MCP server is cataloged on AgentStack and links to its original source — we do not rehost the code.

• Author: artgas1
• Source: artgas1/xmlriver-mcp
• License: MIT

Install and usage instructions live in the source repository linked above.