wire-band-mcp

MCP (Model Context Protocol) server for Wire.Band. Give your AI agent anomaly detection, semantic drift scoring and compression on any structured data it touches: logs, API responses, telemetry, event streams. Works in Claude Code, Claude Desktop, or any MCP client.

No signup step. A free API key (100,000 events/month) is provisioned automatically the first time the server runs, and stored in ~/.config/wire-band/credentials.json.

Quick start

Claude Code

claude mcp add wire-band -- uvx wire-band-mcp

Then ask Claude something like "analyze this log file with wire-band and tell me what looks unusual".

Claude Desktop

{
  "mcpServers": {
    "wire-band": {"command": "uvx", "args": ["wire-band-mcp"]}
  }
}

Set up ahead of time (optional)

uvx wire-band-mcp init     # gets your free key now and prints setup steps

Or get a key in the browser at wire.band/signup and pass it as WIREBAND_API_KEY.

Tools

• analyze_data(data, topic?, domain?, format?): run a payload through Wire.Band. It takes one record or a JSON array of up to 1000, as JSON, YAML or XML. Returns the detected format, how much the data shrank, how the records classify, any anomalies raised, and the domain's drift report. Every call adds to your account's baseline, so later data gets flagged against earlier data.
• get_anomaly_status(domain?, limit?): recent anomaly events for your account
• get_drift_score(domain?): semantic drift score (KL divergence from baseline)
• get_cache_stats(): semantic cache size, hit rate, per-domain breakdown

Domains: iot_telemetry, agent_logs, fintech, healthcare, energy, default.

Each API key gets its own isolated tenant. Your data, baselines and anomaly log are never shared with another account.

Environment variables

Installation without uvx

pip install wire-band-mcp
wire-band-mcp            # or: python -m wire_band_mcp

Python 3.10+ required.

What this doesn't expose

This is a thin client over Wire.Band's tenant-scoped REST API, not a reimplementation. It returns derived signals only, never Wire.Band's internal encoding or compression internals.