---
title: "Append Chat Note"
method: POST
path: "/api/v1/project/{project_id}/chats/note"
tags: ["project"]
---

# Append Chat Note

`POST /api/v1/project/{project_id}/chats/note`

Persist a deterministic action summary into the project's chat history.

Bulk paste-adds run off the agent turn, so the outcome ("Added 4 addresses
to Parcel features") would otherwise leave no durable trace in the chat.
The note is appended as a synthetic assistant message; no agent run starts.

## Request body

- ChatNoteRequest — A deterministic action summary to append to the project's chat history.
  - `content` string, required — The summary text to persist as an assistant message.

## Response `200`

Successful Response

- ChatNoteResponse — Result of appending an action summary to the chat history.
  - `recorded` boolean, required — True when the note was persisted to the chat.

## Other responses

- `422` — Validation Error

---

[API](https://skmtc.net/maia-analytics/apis/maia-api.md) · [All operations](https://skmtc.net/maia-analytics/apis/maia-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/maia-analytics/maia-api/versions/c5094ff58a23/schema)