---
title: "Collection Upgrade"
method: GET
path: "/memory/collections/{cid}/upgrade"
---

# Collection Upgrade

`GET /memory/collections/{cid}/upgrade`

## Request

- Base URL: `https://api-docs.session-exchange.com` (the document declares no server; this is the origin it was published from)
- URL: `https://api-docs.session-exchange.com/memory/collections/{cid}/upgrade`
- Auth: none declared

For the CALLER: the version they're pinned to vs latest, and whether a newer MAJOR
(a paid upgrade) is available. `upgrade` ∈ current | free | paid | not_entitled.
Registered before the `{version}` catch-all so `upgrade` isn't read as a version.

## Path parameters

- `cid` string, required

## Response `200`

Successful Response

- unknown

## Other responses

- `422`: Validation Error

---

[API](https://skmtc.dev/session-exchange/apis/a4sx.md) · [All operations](https://skmtc.dev/session-exchange/apis/a4sx/llms.txt) · [OpenAPI document](https://skmtc.dev/session-exchange/apis/a4sx/revisions/abaefc33dfc7?raw)