---
title: "Social Crdt State"
method: GET
path: "/api/social/crdt/state"
tags: ["AgentSocial"]
---

# Social Crdt State

`GET /api/social/crdt/state`

## Request

- Base URL: `https://api.agentstack.tech` (the document declares no server; this is the origin it was published from)
- URL: `https://api.agentstack.tech/api/social/crdt/state`
- Auth: one of:
  - API key in header `X-API-Key`
  - HTTP bearer

Cold-start / catch-up: return the current CRDT snapshot + updates since ``since_hlc``.

## Query parameters

- `home_project_id` integer
- `channel_id` string
- `since_hlc` string, nullable

## Response `200`

Successful Response

- unknown

## Other responses

- `400`: Bad Request
- `401`: Unauthorized
- `403`: Forbidden
- `404`: Not Found
- `409`: Conflict
- `422`: Validation Error
- `429`: Too Many Requests
- `500`: Internal Server Error

---

[API](https://skmtc.dev/agentstack/apis/agentstack-core-api.md) · [All operations](https://skmtc.dev/agentstack/apis/agentstack-core-api/llms.txt) · [OpenAPI document](https://skmtc.dev/agentstack/apis/agentstack-core-api/revisions/79f4a4dd8813?raw)