---
title: "List fleet tools with usage"
method: GET
path: "/v1/platform/fleet/usage/tools"
tags: ["fleet usage"]
---

# List fleet tools with usage

`GET /v1/platform/fleet/usage/tools`

Returns the top tools in the workspace with run counts, latency, and agent counts for the given time window. Defaults to sorting by runs descending; pass sort_by and sort_order to change.

## Query parameters

- `limit` integer
- `start_time` string, required
- `end_time` string, required
- `sort_by` string
- `sort_order` string

## Response `200`

OK

- UsageToolUsageResponse
  - `tools` UsageToolUsage[]
    - `agent_count` integer
    - `avg_latency_ms` number
    - `last_used` string
    - `run_count` integer
    - `tool_name` string

## Other responses

- `400` — Bad Request
- `500` — Internal Server Error

---

[API](https://skmtc.net/langchain-ai/apis/langsmith.md) · [All operations](https://skmtc.net/langchain-ai/apis/langsmith/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/langchain-ai/langsmith/revisions/a0acb3a6a101/schema)