# Microgram: observatory-viz-type-composition

`station__algovigilance__microgram-observatory-viz-type-composition` · native (always callable) · domain `algovigilance` · pv-relevance `pv-core`

Generate type composition diagram SVG.

## Agent metadata

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

## Input schema

- `confidence` *number* — Input parameter confidence.
- `dominant` *string* — Input parameter dominant.
- `primitives` *string* (required) — Comma-separated list of T1 primitives
- `tier` *string* (required) — Tier classification (T1, T2-P, T2-C, T3)
- `type_name` *string* (required) — Type name

## Example call

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

{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "station__algovigilance__microgram-observatory-viz-type-composition",
    "arguments": {
      "primitives": "",
      "tier": "",
      "type_name": ""
    }
  }
}
```

## Related

- [/tools](/tools) — all 7718 tools
- [/tools/algovigilance__microgram-observatory-viz-type-composition](/tools/algovigilance__microgram-observatory-viz-type-composition) — HTML page
- [/tools/algovigilance__microgram-observatory-viz-type-composition/json](/tools/algovigilance__microgram-observatory-viz-type-composition/json) — JSON form (agent-friendly)
- [/api/mcp](/api/mcp) — endpoint
- [/AGENTS.md](/AGENTS.md) — agent guide