---
title: "Get Entity Lineage"
method: GET
path: "/api/admin/substrate/entity/{entity_id}/lineage"
tags: ["admin-substrate"]
---

# Get Entity Lineage

`GET /api/admin/substrate/entity/{entity_id}/lineage`

## Request

- Base URL: `https://app.thinqos.com` (the document declares no server; this is the origin it was published from)
- URL: `https://app.thinqos.com/api/admin/substrate/entity/{entity_id}/lineage`
- Auth: none declared

## Path parameters

- `entity_id` string, uuid, required

## Response `200`

Successful Response

- EntityLineage
  - `entity` EntityDetail, required
    - `id` string, uuid, required
    - `kind` string, required
    - `summary` string, required
    - `identity_id` string, uuid, nullable, required
    - `scope_kind` string, required
    - `owner_mind_id` string, uuid, nullable, required
    - `created_at` string, date-time, required
    - `has_embedding` boolean, required
  - `referencing_propositions` PropositionRef[], required
    - `id` string, uuid, required
    - `summary` string, required
    - `source` string, required

## Other responses

- `422`: Validation Error

---

[API](https://skmtc.dev/thinqos/apis/thinqos-api.md) · [All operations](https://skmtc.dev/thinqos/apis/thinqos-api/llms.txt) · [OpenAPI document](https://skmtc.dev/thinqos/apis/thinqos-api/revisions/5fdd1072e877?raw)