Arke
BuildSearch & Query

Graph Traversal

Direct graph traversal queries using Neo4j.

Overview

Beyond the Argo DSL, Arke provides direct graph traversal endpoints powered by Neo4j. Entities and their relationships are synced to a graph database for efficient traversal.

Graph Endpoints

Get Entity Neighbors

GET /graph/:id/neighbors
Authorization: Bearer <token>

Returns entities directly connected to the given entity.

Query Parameters

ParameterDescription
predicateFilter by relationship type
directioninbound, outbound, or both
typeFilter neighbor entities by type
depthTraversal depth (default 1)

When to Use Graph vs Argo

Use CaseRecommended
Semantic search + traversalArgo DSL
Known-entity neighborhood explorationGraph endpoints
Multi-hop path findingArgo DSL
Relationship-type-specific queriesEither

Argo Queries

The Argo query DSL -- combining semantic search with graph traversal.

TypeScript SDK

Using the Arke TypeScript SDK for type-safe API interaction.

On this page

OverviewGraph EndpointsGet Entity NeighborsQuery ParametersWhen to Use Graph vs Argo