> For clean Markdown of any page, append .md to the page URL.
> For a complete documentation index, see https://docs-beta.getzep.com/llms.txt.
> For AI client integration (Claude Code, Cursor, etc.), connect to the MCP server at https://docs-beta.getzep.com/_mcp/server.

# List nodes

POST https://api.getzep.com/api/v4/graphs/{graph_uuid}/nodes/list
Content-Type: application/json

Reference: https://docs-beta.getzep.com/sdk-reference/graph/node/list

## Authentication

- `Authorization` header (required) (prefixed with ` Api-Key  `) — Type "Api-Key" followed by a space and the project API key.

## Request

### Path parameters

- `graph_uuid` (string, required) — Graph UUID

### Query parameters

- `limit` (integer, optional) — Page size
- `cursor` (string, optional) — Opaque page cursor
- `order_by` (enum, optional) — Sort key: uuid (default) or degree
  - Allowed values: `uuid`, `degree`
- `order` (enum, optional) — Sort direction: asc or desc (default desc)
  - Allowed values: `asc`, `desc`

### Body (application/json)

This endpoint expects a v4.ArtifactListRequest.

- `filters` (map from string to any, optional) — Filters constraining which items are returned.

## Response

### 200

OK

- `items` (list of v4.Node, optional) — The nodes on this page.
- `next_cursor` (string, optional) — The cursor to pass as the next request's cursor to fetch the following page; absent when no further pages remain.
- `total_size` (integer, optional) — Omitted for this collection; use next_cursor to detect the end of pagination.

## Errors

### 400 Bad Request Error

Bad Request

- `error` (v4.ErrorBody, optional)

### 401 Unauthorized Error

Unauthorized

- `error` (v4.ErrorBody, optional)

### 403 Forbidden Error

Forbidden

- `error` (v4.ErrorBody, optional)

### 404 Not Found Error

Not Found

- `error` (v4.ErrorBody, optional)

### 409 Conflict Error

Conflict

- `error` (v4.ErrorBody, optional)

## Types

### v4.Node

- `episode_uuids` (list of string, required) — The UUIDs of the live episodes that mention this node, newest first. The list is complete when `episode_uuids_truncated` is false. The list holds the newest 100 when the node has more than 100 source episodes; list episodes with the `mentioned_node_uuids` filter to read them all.
- `episode_uuids_truncated` (boolean, required) — True when the node has more than 100 source episodes, so `episode_uuids` holds only the newest 100, or when provenance is unavailable. False means `episode_uuids` is the complete set.
- `attributes` (map from string to any, optional) — Additional attributes of the node, as defined by its entity type.
- `created_at` (string, optional) — The time the node was created.
- `degree` (integer, optional) — The count of live entity edges that touch this node, in both directions. Present only when the list request orders by `degree`.
- `graph_uuid` (string, optional) — The unique identifier of the graph this node belongs to.
- `labels` (list of string, optional) — The entity type labels assigned to the node.
- `name` (string, optional) — The name of the entity that the node represents.
- `relevance` (double, optional) — A cross-encoder-derived relevance score, present only when the cross-encoder reranker scored this result; like score, it is omitted from plain list results.
- `score` (double, optional) — The ranking score returned with every search result; omitted when the node appears in a plain list rather than a search result.
- `summary` (string, optional) — A generated summary of the entity that the node represents.
- `uuid` (string, optional) — The node UUID, assigned by Zep.

### v4.ErrorBody

- `code` (string, optional)
- `details` (map from string to any, optional)
- `message` (string, optional)
- `param` (string, optional)
- `request_id` (string, optional)

## Examples

**Request**

```json
{}
```

**Response**

```json
{
  "items": [
    {
      "episode_uuids": [
        "string"
      ],
      "episode_uuids_truncated": true,
      "attributes": {},
      "created_at": "string",
      "degree": 1,
      "graph_uuid": "string",
      "labels": [
        "string"
      ],
      "name": "string",
      "relevance": 1.1,
      "score": 1.1,
      "summary": "string",
      "uuid": "string"
    }
  ],
  "next_cursor": "string",
  "total_size": 1
}
```