# Mabl Knowledge Graph API

**Canonical:** https://apis.io/apis/mabl/mabl-knowledgegraph-api/  
**Provider:** Mabl — https://apis.io/providers/mabl/  
**Base URL:** /  
**Documentation:** https://mabl.com

Mabl Knowledge Graph API is one of 113 APIs that [Mabl](https://apis.io/providers/mabl/) publishes on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification. Tagged areas include KnowledgeGraph. The published artifact set on APIs.io includes an OpenAPI specification.

The KnowledgeGraph API from Mabl — 10 operation(s) for knowledgegraph.

## Operations (19)

| Method | Path | Summary |
|---|---|---|
| GET | `/knowledgeGraph/nodes` | List knowledge graph nodes |
| POST | `/knowledgeGraph/nodes` | Create a knowledge graph node |
| GET | `/knowledgeGraph/nodes/{node_id}` | Get a knowledge graph node |
| DELETE | `/knowledgeGraph/nodes/{node_id}` | Delete a knowledge graph node |
| PATCH | `/knowledgeGraph/nodes/{node_id}` | Update a knowledge graph node |
| POST | `/knowledgeGraph/nodes/search` | Search knowledge graph nodes |
| POST | `/knowledgeGraph/nodes/resolve` | Resolve a concept name to a knowledge graph node |
| POST | `/knowledgeGraph/nodes/similarityNeighbors` | Find nearest-neighbor concepts to a candidate |
| GET | `/knowledgeGraph/appModelIndex` | Get a condensed app model index for an application's Knowledge Graph |
| GET | `/knowledgeGraph/edges` | List knowledge graph edges |
| POST | `/knowledgeGraph/edges` | Create a knowledge graph edge |
| GET | `/knowledgeGraph/edges/{edge_id}` | Get a knowledge graph edge |
| DELETE | `/knowledgeGraph/edges/{edge_id}` | Delete a knowledge graph edge |
| PATCH | `/knowledgeGraph/edges/{edge_id}` | Update a knowledge graph edge |
| GET | `/knowledgeGraph/nodes/{node_id}/externalRefs` | List knowledge graph external references for a node |
| POST | `/knowledgeGraph/nodes/{node_id}/externalRefs` | Create a knowledge graph external reference |
| GET | `/knowledgeGraph/nodes/{node_id}/externalRefs/{entity_type}/{entity_id}/{relationship}` | Get a knowledge graph external reference by composite key |
| DELETE | `/knowledgeGraph/nodes/{node_id}/externalRefs/{entity_type}/{entity_id}/{relationship}` | Delete a knowledge graph external reference |
| PATCH | `/knowledgeGraph/nodes/{node_id}/externalRefs/{entity_type}/{entity_id}/{relationship}` | Update a knowledge graph external reference |

## Machine-readable artifacts (1)

- **OpenAPI** — https://artifacts.apis.io/mabl/openapi/mabl-knowledgegraph-api-openapi.yml

## Other Mabl APIs (12)

- [Mabl API](https://apis.io/apis/mabl/mabl-api/)
- [Mabl Applications API](https://apis.io/apis/mabl/mabl-applications-api/)
- [Mabl Credentials API](https://apis.io/apis/mabl/mabl-credentials-api/)
- [Mabl Database Connections API](https://apis.io/apis/mabl/mabl-database-connections-api/)
- [Mabl Deployment Events API](https://apis.io/apis/mabl/mabl-deployment-events-api/)
- [Mabl Environments API](https://apis.io/apis/mabl/mabl-environments-api/)
- [Mabl Flows API](https://apis.io/apis/mabl/mabl-flows-api/)
- [Mabl Issues API](https://apis.io/apis/mabl/mabl-issues-api/)
- [Mabl Test Runs API](https://apis.io/apis/mabl/mabl-test-runs-api/)
- [Mabl Tests API](https://apis.io/apis/mabl/mabl-tests-api/)
- [Mabl Users API](https://apis.io/apis/mabl/mabl-users-api/)
- [Mabl Ab Test Config API](https://apis.io/apis/mabl/mabl-abtestconfig-api/)

## Tags

KnowledgeGraph

---

Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/mabl/mabl-knowledgegraph-api/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/mabl/.