# Microgram: meddra-soc-router

`station__algovigilance__microgram-meddra-soc-router` · native (always callable) · domain `algovigilance` · pv-relevance `pv-core`

Route a MedDRA Preferred Term (PT) to its System Organ Class (SOC). Small built-in table of common PTs; for full MedDRA coverage, integrate the licensed MedDRA terminology.

## Agent metadata

- `idempotent`: true
- `read_only`: true
- `expected_latency_ms`: 68 ms (last measured)
- `cost_tokens_estimate`: 48 tokens (~192 bytes)

## Compose with

After invoking this tool, a natural next step is [`station__algovigilance__microgram-seriousness-classifier`](/tools/algovigilance__microgram-seriousness-classifier). The recommended chain is hand-authored in the catalog's `pipes_to` graph.

## Input schema

- `preferred_term` *string* (required) — MedDRA Preferred Term (case-insensitive). Example: 'rhabdomyolysis'.

## Example call

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

{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "station__algovigilance__microgram-meddra-soc-router",
    "arguments": {
      "preferred_term": ""
    }
  }
}
```

## Related

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