---
title: "Submit an explicit product improvement suggestion"
method: POST
path: "/api/v1/feedback/suggestions"
tags: ["feedback", "mcp", "a2a"]
---

# Submit an explicit product improvement suggestion

`POST /api/v1/feedback/suggestions`

## Request

- Base URL: `https://check.live-direct-marketing.online` (the document declares no server; this is the origin it was published from)
- URL: `https://check.live-direct-marketing.online/api/v1/feedback/suggestions`
- Auth: HTTP bearer

Stores a bounded suggestion for Check administrators. This endpoint never sends email, reads a message, or changes a test.

## Request body

- SubmitSuggestionDto
  - `category` string, required: Short improvement category.
  - `message` string, required: The improvement suggestion for Check administrators.
  - `context` object: Optional structured context for the suggestion.
  - `test_token` string: Optional owned Check test token that gives the suggestion context.

## Response `201`

---

[API](https://skmtc.dev/live-direct-marketing/apis/inbox-check-api.md) · [All operations](https://skmtc.dev/live-direct-marketing/apis/inbox-check-api/llms.txt) · [OpenAPI document](https://skmtc.dev/live-direct-marketing/apis/inbox-check-api/revisions/ea0e5b4336d0?raw)