# willo_usage

> The business's Willo plan right now (tier, credits left this period, billing period…

Generated from Willo's code at each release.

Source: https://www.willo.ai/docs/reference/mcp-tools/willo_usage

**Plan and credit usage.** The business's Willo plan right now (tier, credits left this period, billing period, trial end) followed by how credits were spent over the last `days` days: totals by tool and the most recent charges. Calls through this MCP server cost no credits; a willo_task turn bills as a chat turn and shows here. Free, read-only.

## Access

- **Token**: read or read + act.
- **Approval**: Never. This tool only reads.

## Parameters

| Parameter | Type | Required | Description |
| --- | --- | --- | --- |
| `days` | integer 1–90 | no | How many days of spend to break down (default 7). |

## Related

- [All MCP tools](https://www.willo.ai/docs/reference/mcp-tools)
- [Error codes](https://www.willo.ai/docs/reference/errors)
- [Draft and live](https://www.willo.ai/docs/ai-agents/draft-and-live)