Links

Update links

PATCH /api/v1/nodes/:id/links
Content-Type: application/json

Set the links for a node. This is a full replacement — existing links not in the request are removed.

Request body

{
  "links": [
    { "target_id": "node_abc", "type": "related" },
    { "target_id": "node_def", "type": "related" }
  ]
}

Links are bidirectional — creating a link from A to B also creates the reverse link.

---

Get related nodes

GET /api/v1/nodes/:id/related

Returns 1-hop graph neighbors of the specified node.

Parameter	Type	Default	Description
limit	number	—	Max results (1-500)

{
  "nodes": [
    {
      "id": "node_abc",
      "title": "Related concept",
      "summary": "Brief description",
      "relationship_type": "related"
    }
  ]
}