# validate-icsr-minimum

`station__pv-engine__validate-icsr-minimum` · external (needs EXECUTION_BACKEND_URL configured) · domain `pv-engine` · pv-relevance `pv-core`

Validate ICSR against ICH E2B(R3) minimum data requirements. The 4-element rule: (1) identifiable reporter, (2) identifiable patient, (3) suspect product, (4) suspect reaction. Returns validity status, missing elements, and completeness score.

> **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

- `reporter_name` *string* — Reporter name, initials, or qualification
- `reporter_country` *string* — Reporter country
- `patient_initials` *string* — Patient initials or identifier
- `patient_age` *string* — Patient age or date of birth
- `patient_sex` *string* — Patient sex (M/F/Unknown)
- `suspect_drug` *string* — Suspected drug name
- `adverse_event` *string* — Suspected adverse reaction term
- `event_date` *string* — Date of adverse event onset

## Example call

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

{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "station__pv-engine__validate-icsr-minimum",
    "arguments": {}
  }
}
```

## Related

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