# Microgram: microgram-run-benefit-risk-ratio

`station__algovigilance__microgram-microgram-run-benefit-risk-ratio` · native (always callable) · domain `algovigilance` · pv-relevance `pv-core`

Compute benefit-risk classification from numeric scores. Maps to ICH E2C(R2) PBRER benefit-risk evaluation framework. Chains from signal-to-risk and benefit-risk-gate.

## Agent metadata

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

## Input schema

- `risk_score` *number* (required) — Input parameter: risk_score
- `benefit_score` *number* (required) — Input parameter: benefit_score
- `patient_population_vulnerability` *string* (required) — Input parameter: patient_population_vulnerability

## Example call

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

{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "station__algovigilance__microgram-microgram-run-benefit-risk-ratio",
    "arguments": {
      "risk_score": 0,
      "benefit_score": 0,
      "patient_population_vulnerability": ""
    }
  }
}
```

## Related

- [/tools](/tools) — all 7718 tools
- [/tools/algovigilance__microgram-microgram-run-benefit-risk-ratio](/tools/algovigilance__microgram-microgram-run-benefit-risk-ratio) — HTML page
- [/tools/algovigilance__microgram-microgram-run-benefit-risk-ratio/json](/tools/algovigilance__microgram-microgram-run-benefit-risk-ratio/json) — JSON form (agent-friendly)
- [/api/mcp](/api/mcp) — endpoint
- [/AGENTS.md](/AGENTS.md) — agent guide