# Microgram: signal-validation-gate

`station__algovigilance__microgram-signal-validation-gate` · native (always callable) · domain `algovigilance` · pv-relevance `pv-core`

Signal validation gate: counts confirmed criteria (PRR threshold, case count, geographic spread, temporal pattern) to classify signal strength

## Agent metadata

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

## Input schema

- `case_count_sufficient` *boolean* — Input variable case_count_sufficient
- `prr_above_threshold` *boolean* — Input variable prr_above_threshold
- `geographic_spread` *boolean* — Input variable geographic_spread
- `temporal_pattern` *boolean* — Input variable temporal_pattern

## Example call

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

{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "station__algovigilance__microgram-signal-validation-gate",
    "arguments": {}
  }
}
```

## Related

- [/tools](/tools) — all 7718 tools
- [/tools/algovigilance__microgram-signal-validation-gate](/tools/algovigilance__microgram-signal-validation-gate) — HTML page
- [/tools/algovigilance__microgram-signal-validation-gate/json](/tools/algovigilance__microgram-signal-validation-gate/json) — JSON form (agent-friendly)
- [/api/mcp](/api/mcp) — endpoint
- [/AGENTS.md](/AGENTS.md) — agent guide