---
title: "Download the source snapshot helper"
method: GET
path: "/v1/onboarding/source-snapshot.mjs"
tags: ["Onboarding support"]
---

# Download the source snapshot helper

`GET /v1/onboarding/source-snapshot.mjs`

## Request

- Base URL: `https://api.agentry.sh`
- URL: `https://api.agentry.sh/v1/onboarding/source-snapshot.mjs`
- Auth: none required

Public Node 20+ helper. Run it before planning; after implementation and a clean commit run it with --final. It prints only the source snapshot accepted by start and proof.

## Response `200`

Executable ECMAScript module.

## Other responses

- `304`: Cached helper is current.
- `default`: Agent-readable failure with a stable code and recovery action.

---

[API](https://skmtc.dev/agentry/apis/agentry-api.md) · [All operations](https://skmtc.dev/agentry/apis/agentry-api/llms.txt) · [OpenAPI document](https://skmtc.dev/agentry/apis/agentry-api/revisions/abdecddf009f?raw)