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io.github.qso-graph/hamqth-mcp

HamQTH.com MCP server. Free callsign lookup, DX spots, RBN data, SAVP verification.

Open source Open in the app JSON README (API)

About

HamQTH.com MCP server. Free callsign lookup, DX spots, RBN data, SAVP verification.

Details

Kind
MCP servers
Topic
No topic detected
Publisher
qso-graph
Origin
official
Category
ferramentas
Transport
local
Version
0.2.0
Last push
2026-05-16T02:09:33Z
Repository state
ativo
Language
Python
License
NOASSERTION
Added
2026-08-29 04:01:15
Updated
2026-08-29 04:01:15
Origin id
io.github.qso-graph/hamqth-mcp

README

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

MCP server for [HamQTH.com](https://www.hamqth.com/) — callsign lookup, DX cluster spots, Reverse Beacon Network, DXCC resolution, and more through any MCP-compatible AI assistant.

Part of the [qso-graph](https://qso-graph.io/) project. Authenticated tools use [qso-graph-auth](https://pypi.org/project/qso-graph-auth/) for persona and credential management.

## Install

```bash
pip install hamqth-mcp
```

## Tools

| Tool | Auth | Description |
|------|------|-------------|
| `hamqth_lookup` | Yes | Callsign lookup (name, grid, DXCC, coordinates, QSL preferences) |
| `hamqth_dxcc` | No | Resolve DXCC entity from callsign or ADIF code |
| `hamqth_bio` | Yes | Fetch operator biography |
| `hamqth_activity` | Yes | Recent DX cluster, RBN, and logbook activity |
| `hamqth_dx_spots` | No | Live DX cluster spots — filter by band and/or callsign |
| `hamqth_rbn` | No | Reverse Beacon Network decodes — filter by band, mode, continent, callsign |
| `hamqth_verify_qso` | No | Verify a QSO via HamQTH SAVP protocol |
| `get_version_info` | No | Service version + upstream HamQTH API version (fleet identity attestation) |

## Quick Start

### 1. Create a free HamQTH account

Sign up at [hamqth.com](https://www.hamqth.com/) — it's free, no subscription required.

### 2. Set up credentials

hamqth-mcp uses adif-mcp personas for credential management:

```bash
# Install adif-mcp if you haven't
pip install adif-mcp

# Create a persona and add HamQTH credentials
adif-mcp persona create ki7mt --callsign KI7MT
adif-mcp persona provider ki7mt hamqth --username KI7MT
adif-mcp persona secret ki7mt hamqth
```

### 3. Configure your MCP client

hamqth-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": {
    "hamqth": {
      "command": "hamqth-mcp"
    }
  }
}
```

#### Claude Code

Add to `.claude/settings.json`:

```json
{
  "mcpServers": {
    "hamqth": {
      "command": "hamqth-mcp"
    }
  }
}
```

#### ChatGPT Desktop

```json
{
  "mcpServers": {
    "hamqth": {
      "command": "hamqth-mcp"
    }
  }
}
```

#### Cursor

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

```json
{
  "mcpServers": {
    "hamqth": {
      "command": "hamqth-mcp"
    }
  }
}
```

#### VS Code / GitHub Copilot

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

```json
{
  "servers": {
    "hamqth": {
      "command": "hamqth-mcp"
    }
  }
}
```

#### Gemini CLI

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

```json
{
  "mcpServers": {
    "hamqth": {
      "command": "hamqth-mcp"
    }
  }
}
```

### 4. Ask questions

> "Look up the callsign OK2CQR"

> "What DXCC entity is VP8PJ?"

> "Show me the biography for OK2CQR"

> "What's the recent activity for KI7MT?"

> "Show me DX spots for 3Y0K"

> "What RBN decodes are there for 3Y0K on CW?"

> "Show me 20m DX spots"

> "Verify my QSO with OK2CQR on 20m on March 5"

## Testing Without Credentials

The DXCC tool (`hamqth_dxcc`) works without any credentials — it uses a public endpoint.

For testing all tools without a HamQTH account:

```bash
HAMQTH_MCP_MOCK=1 hamqth-mcp
```

## MCP Inspector

```bash
hamqth-mcp --transport streamable-http --port 8005
```

Then open the MCP Inspector at `http://localhost:8005`.

## Development

```bash
git clone https://github.com/qso-graph/hamqth-mcp.git
cd hamqth-mcp
pip install -e .
```

## License

GPL-3.0-or-later

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