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DARC DOKs and special DOKs as DARC publishes them, with validity windows

MCP ServersOfficial Registry0 stars0 forks● PLpgSQLGPL-3.0Updated today
ClaudeWave Trust Score
95/100
✓ Verified
Passed
  • ✓Open-source license (GPL-3.0)
  • ✓Actively maintained (<30d)
  • ✓Clear description
  • ✓Topics declared
  • ✓Documented (README)
Last scanned: 10/11/2026
Install in Claude Code / Claude Desktop
Method: UVX (Python) · darc-dok-mcp
Claude Code CLI
claude mcp add darc-dok-mcp -- uvx darc-dok-mcp
claude_desktop_config.json (Claude Desktop)
{
  "mcpServers": {
    "darc-dok-mcp": {
      "command": "uvx",
      "args": ["darc-dok-mcp"]
    }
  }
}
1. Run the command above in your terminal (Claude Code), or paste the JSON config into claude_desktop_config.json (Claude Desktop).
2. Replace any <placeholder> values with your API keys or paths.
3. Restart Claude. The MCP server and its tools appear automatically.
Use cases

MCP Servers overview

<!-- mcp-name: io.github.qso-graph/darc-dok-mcp -->
# darc-dok-mcp

[![PyPI](https://img.shields.io/pypi/v/darc-dok-mcp?label=PyPI&color=blue)](https://pypi.org/project/darc-dok-mcp/)
[![MCP Registry](https://img.shields.io/badge/dynamic/json?url=https%3A%2F%2Fregistry.modelcontextprotocol.io%2Fv0%2Fservers%3Fsearch%3Dio.github.qso-graph%2Fdarc-dok-mcp%26version%3Dlatest&query=%24.servers%5B0%5D.server.version&label=MCP%20Registry&color=blue)](https://registry.modelcontextprotocol.io/v0/servers?search=io.github.qso-graph/darc-dok-mcp&version=latest)

> **Source: the Deutscher Amateur-Radio-Club e.V. (DARC):** the [DOK-Liste](https://www.darc.de/fileadmin/filemounts/referate/dx/DOK-Liste.pdf) (DARC DX-Referat, by Karsten Radwan, DL2ABM, 26.12.2016) and the [special-DOK list](https://www.darc.de/fileadmin/filemounts/referate/sdok/SDOK_List.csv) (DARC SDOK-Referat). DOKs are DARC's: this package serves the lists' rows as facts, each citing its page or row, and links to DARC's files rather than copying them. Our GPL-3.0 licence covers our code, not DARC's data.

MCP server for **DARC DOKs and special DOKs** as DARC publishes them: the local-club codes of DARC's [DOK-Liste](https://www.darc.de/fileadmin/filemounts/referate/dx/DOK-Liste.pdf) (2016-12-26) and the event codes of DARC's [special-DOK list](https://www.darc.de/fileadmin/filemounts/referate/sdok/SDOK_List.csv), with each special DOK's validity window. DOKs are used for DARC's DLD award, the DOK best-lists and the WAG contest, and in ADIF's `DARC_DOK` field.

Part of the [qso-graph](https://qso-graph.io/) project. **No network, no authentication**: the facts from the owner's list ship with the package, and every answer names its source.

## Install

```bash
uvx darc-dok-mcp            # run it; nothing to install
```

## Tools

| Tool | Description | Key Parameters |
|------|-------------|----------------|
| `darc_dok_lookup` | One DOK or special DOK: district and club, or purpose, callsign, window and sponsoring club | code |
| `darc_dok_valid_on` | Whether a DOK or special DOK was valid on a QSO's date | code, on_date |
| `darc_dok_search` | Find DOKs by club, town, district or purpose | text, limit |
| `darc_dok_codes_for` | Kept for the shared tool set; DOKs map to no ADIF subdivision | dxcc, subdivision |
| `darc_dok_source_info` | Owner, editions, terms, and the owner's files' URLs and SHA-256s | — |
| `get_version_info` | Service version + the owner's edition served (fleet identity attestation) | — |

## Quick Start

No credentials needed — just install and configure your MCP client.

### Configure your MCP client

darc-dok-mcp works with any MCP-compatible client. Add the server config and restart — tools appear automatically.

#### Claude Desktop

Add to `claude_desktop_config.json` (`~/Library/Application Support/Claude/` on macOS, `%APPDATA%\Claude\` on Windows):

```json
{
  "mcpServers": {
    "darc-dok": {
      "command": "uvx",
      "args": ["darc-dok-mcp"]
    }
  }
}
```

#### Claude Code

Add to `.claude/settings.json`:

```json
{
  "mcpServers": {
    "darc-dok": {
      "command": "uvx",
      "args": ["darc-dok-mcp"]
    }
  }
}
```

#### ChatGPT Desktop

```json
{
  "mcpServers": {
    "darc-dok": {
      "command": "uvx",
      "args": ["darc-dok-mcp"]
    }
  }
}
```

#### Cursor

Add to `.cursor/mcp.json` (project-level) or `~/.cursor/mcp.json` (global):

```json
{
  "mcpServers": {
    "darc-dok": {
      "command": "uvx",
      "args": ["darc-dok-mcp"]
    }
  }
}
```

#### VS Code / GitHub Copilot

Add to `.vscode/mcp.json` in your workspace:

```json
{
  "servers": {
    "darc-dok": {
      "command": "uvx",
      "args": ["darc-dok-mcp"]
    }
  }
}
```

#### Gemini CLI

Add to `~/.gemini/settings.json` (global) or `.gemini/settings.json` (project):

```json
{
  "mcpServers": {
    "darc-dok": {
      "command": "uvx",
      "args": ["darc-dok-mcp"]
    }
  }
}
```

### Ask questions

> "Which club is DOK A01?"

> "Was special DOK 01ALT valid on 2004-06-01?"

> "Which DOKs are in district Baden?"

## MCP Inspector

```bash
darc-dok-mcp --transport streamable-http --port 8018
```

Then open the MCP Inspector at `http://localhost:8018`.

## Development

```bash
git clone https://github.com/qso-graph/darc-dok-mcp.git
cd darc-dok-mcp
uv sync --group dev
uv run pytest
```

`scripts/fetch_published.py` fetches the owner's document(s) into `published/` (not committed) and checks their SHA-256s; `uv run pytest --live` runs the tests that need them. `scripts/build.py` regenerates `derived/` and `load.sql`, a PostgreSQL load for QSO Graph's reference data (load QG ADIF's `adif` schema first).

## License

darc-dok-mcp's own code is GPL-3.0-or-later. See [LICENSE](LICENSE). The data it serves is the owner's, credited at the top of this page: our licence doesn't cover it, and we claim no rights in it. The owner's document itself is not included; `data/SOURCE.json` records its URL and SHA-256 so anyone can check the facts against it. Files we built from the facts (`data/derived/`) are ours and labelled as ours. How the owner's text was read is recorded in [docs/TRANSCRIPTION.md](docs/TRANSCRIPTION.md). See [NOTICE](NOTICE).
adifamateur-radiodarcdlddokfastmcpgermanyham-radiomcpmodel-context-protocolpythonqso-graph

What people ask about darc-dok-mcp

What is qso-graph/darc-dok-mcp?

+

qso-graph/darc-dok-mcp is mcp servers for the Claude AI ecosystem. DARC DOKs and special DOKs as DARC publishes them, with validity windows It has 0 GitHub stars and its last recorded update is dated 2026-10-11.

How do I install darc-dok-mcp?

+

You can install darc-dok-mcp by cloning the repository (https://github.com/qso-graph/darc-dok-mcp) or following the README instructions on GitHub. ClaudeWave also provides quick install blocks on this page.

Is qso-graph/darc-dok-mcp safe to use?

+

Our security agent has analyzed qso-graph/darc-dok-mcp and assigned a Trust Score of 95/100 (tier: Verified). See the full breakdown of passed checks and flags on this page.

Who maintains qso-graph/darc-dok-mcp?

+

qso-graph/darc-dok-mcp is maintained by qso-graph. The last recorded GitHub activity is dated 2026-10-11, with 0 open issues.

Are there alternatives to darc-dok-mcp?

+

Yes. On ClaudeWave you can browse similar mcp servers at /categories/mcp, sorted by popularity or recent activity.

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