# Microgram: test-history-test-history-query

`station__algovigilance__microgram-test-history-test-history-query` · native (always callable) · domain `algovigilance` · pv-relevance `pv-core`

Query test run history with optional filters.

## Agent metadata

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

## Input schema

- `crate_name` *string* — Filter by crate name (optional).
- `limit` *number* — Maximum rows to return (optional, default: 50).
- `since_days` *number* — Only include runs from last N days (optional, default: 30).

## Example call

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

{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "station__algovigilance__microgram-test-history-test-history-query",
    "arguments": {}
  }
}
```

## Related

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