---
title: "List knowledge graph nodes"
method: GET
path: "/knowledgeGraph/nodes"
tags: ["KnowledgeGraph"]
---

# List knowledge graph nodes

`GET /knowledgeGraph/nodes`

Lists nodes in a knowledge graph with optional filters

## Query parameters

- `workspace_id` string, required
- `application_id` string
- `label` 'Page' | 'Workflow' | 'Feature' | 'KnowledgeDoc' | 'Pattern' — Label for a knowledge graph node indicating its concept type
- `name` string
- `status` 'ACTIVE' | 'ARCHIVED'
- `limit` integer
- `cursor` string

## Response `200`

The list of nodes

- KnowledgeGraphNodeListResult — Paginated list result for knowledge graph nodes
  - `nodes` KnowledgeGraphNode[]
    - `node_id` string — Unique identifier for the node (server-generated, suffix -kgn)
    - `workspace_id` string — The workspace this node belongs to
    - `application_id` string — The application this node is associated with
    - `label` 'Page' | 'Workflow' | 'Feature' | 'KnowledgeDoc' | 'Pattern' — Label for a knowledge graph node indicating its concept type
    - `name` string — The name of the concept
    - `summary` string — A short summary of the concept
    - `content` string — Detailed content for this node (max 20K chars before embedding fallback)
    - `status` 'ACTIVE' | 'ARCHIVED' — Status of a knowledge graph node
    - `confidence` number, double — Confidence score (0.0-1.0) mapped from tier (high=1.0, medium=0.6, low=0.3)
    - `provenance_summary` string — Free-text provenance summary for this concept
    - `properties` object — Additional structured properties for this node
    - `embedding_input_is_summary` boolean — True if embedding was computed from summary rather than content (content exceeded 20K chars)
    - `version` integer — Monotonic edit counter (server-managed, readOnly)
    - `u_version_` string — ETag for optimistic locking (server-managed, readOnly)
    - `last_updated_by` string — Principal who last updated this node (server-managed, readOnly)
    - `agent_type` string — Agent type that wrote this node (e.g. AMA-Bootstrap, RAA-Enrichment)
    - `agent_version` string — Agent version that wrote this node
    - `created_by` string — Principal who created this node (server-managed, readOnly)
    - `created_at` string, date-time — Creation timestamp
    - `updated_at` string, date-time — Last update timestamp
  - `cursor` string — Cursor for fetching the next page of results (absent when no more pages)

## Other responses

- `400` — Invalid or missing parameter
- `401` — User not authenticated
- `403` — User not authorized
- `default` — Unknown error

---

[API](https://skmtc.net/mabl/apis/mabl-api.md) · [All operations](https://skmtc.net/mabl/apis/mabl-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/mabl/mabl-api/revisions/d0fc0114da66/schema)