# Microgram: cargo-cargo-fmt

`station__algovigilance__microgram-cargo-cargo-fmt` · native (always callable) · domain `algovigilance` · pv-relevance `pv-core`

Run cargo fmt and return format check results.

## Agent metadata

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

## Input schema

- `check_only` *boolean* (required) — Input parameter check_only.
- `package` *string* — Input parameter package.
- `path` *string* — Path to crate directory or workspace root. Defaults to current directory.

## Example call

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

{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "station__algovigilance__microgram-cargo-cargo-fmt",
    "arguments": {
      "check_only": false
    }
  }
}
```

## Related

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