---
title: "Mcp List Key Occurrences"
method: GET
path: "/v1/mcp/projects/{project_id}/keys/{key_id}/occurrences"
tags: ["mcp"]
---

# Mcp List Key Occurrences

`GET /v1/mcp/projects/{project_id}/keys/{key_id}/occurrences`

## Request

- Base URL: `https://api.sonenta.dev`
- URL: `https://api.sonenta.dev/v1/mcp/projects/{project_id}/keys/{key_id}/occurrences`
- Auth: none declared

Every file that references THIS key, joined by stable key_uuid (mcp:*).

MCP twin of `GET /v1/projects/{id}/keys/{id}/occurrences`. 404 if the key does
not exist; `measured=false` means no completed run yet.

## Path parameters

- `project_id` string, required
- `key_id` string, required

## Response `200`

Successful Response

- object

## Other responses

- `422`: Validation Error

---

[API](https://skmtc.dev/sonenta/apis/sonenta-api.md) · [All operations](https://skmtc.dev/sonenta/apis/sonenta-api/llms.txt) · [OpenAPI document](https://skmtc.dev/sonenta/apis/sonenta-api/revisions/f853ea49fb05?raw)