---
title: "Save one short internal contact note with its original request key. The note is never sent. If the result is interrupted, recover through read_contact_note_receipt with the same contact, body and key before continuing."
method: POST
path: "/api/v1/tools/add_contact_note"
---

# Save one short internal contact note with its original request key. The note is never sent. If the result is interrupted, recover through read_contact_note_receipt with the same contact, body and key before continuing.

`POST /api/v1/tools/add_contact_note`

## Request

- Base URL: `https://hivepublish.com`
- URL: `https://hivepublish.com/api/v1/tools/add_contact_note`
- Auth: HTTP bearer

## Headers

- `Idempotency-Key` string, required

## Request body

- object
  - `contactId` string, required: The Hive contact identity.
  - `body` string, required: The note, 1 to 4000 characters.

## Response `200`

Tool result

- ToolResult
  - `data` unknown, required
  - `meta` object, required
    - `tool` string
    - `workspaceId` string, uuid

## Other responses

- `400`: Invalid input
- `401`: Missing or invalid credential
- `403`: Missing workspace scope, role permission, or plan entitlement
- `409`: Idempotency conflict, replay, or request still in progress
- `429`: Rate limit exceeded

---

[API](https://skmtc.dev/hivepublish/apis/hive-developer-api.md) · [All operations](https://skmtc.dev/hivepublish/apis/hive-developer-api/llms.txt) · [OpenAPI document](https://skmtc.dev/hivepublish/apis/hive-developer-api/revisions/b440c763583e?raw)