# get-weights

`station__noncompensatory__get-weights` · external (needs EXECUTION_BACKEND_URL configured) · domain `noncompensatory` · pv-relevance `non-pv`

Return the default Bayesian-heavy weight configuration with calibration provenance. Weights: PRR=0.15, ROR=0.15, IC025=0.35, EBGM05=0.35. Derived from 40-scenario simulation (8 PV signal profiles × 5 weight configs) showing Bayesian-heavy achieves best signal-to-noise discrimination (76.0 vs 73.1 for equal weights).

> **Note:** This tool routes through an external execution backend. If `EXECUTION_BACKEND_URL` is unset on the server, calls return JSON-RPC error `-32603 "Tool execution backend not configured"`. Tools with `backend: native` execute in-process and are always callable.

## Agent metadata

- `idempotent`: unknown
- `read_only`: unknown
- `expected_latency_ms`: unknown (not yet contract-tested)
- `cost_tokens_estimate`: unknown

## Input schema

No inputs required.

## Example call

```json
POST /api/mcp
Content-Type: application/json

{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "station__noncompensatory__get-weights",
    "arguments": {}
  }
}
```

## Related

- [/tools](/tools) — all 3062 tools
- [/tools/noncompensatory__get-weights](/tools/noncompensatory__get-weights) — HTML page
- [/tools/noncompensatory__get-weights/json](/tools/noncompensatory__get-weights/json) — JSON form (agent-friendly)
- [/api/mcp](/api/mcp) — endpoint
- [/AGENTS.md](/AGENTS.md) — agent guide