GraphRAG API

Graph-based retrieval augmented generation endpoints

GET /api/graphrag/explain

Explain a GraphRAG query

Query parameters:

Parameter	Type	Required	Description
queryId	string	Yes	The query ID to explain

Response: 200 Query explanation retrieved successfully

Field	Type	Required	Description
data	object	No	Query explanation details

Example:

curl -X GET "https://api.memnexus.ai/api/graphrag/explain" \
  -H "Authorization: Bearer cmk_live_xxx.yyy"

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POST /api/graphrag/query

Execute a GraphRAG query

Request body:

Field	Type	Required	Description
query	string	Yes	GraphRAG query string
maxDepth	integer	No	Maximum graph traversal depth (alias: depth)
depth	integer	No	Graph traversal depth (deprecated, use maxDepth)
limit	integer	No	Maximum number of results to return
includeRelationships	boolean	No	Include relationship data in response

Response: 200 GraphRAG query results

Field	Type	Required	Description
data	GraphRAGQueryResponse	No

Example:

curl -X POST "https://api.memnexus.ai/api/graphrag/query" \
  -H "Authorization: Bearer cmk_live_xxx.yyy" \
  -H "Content-Type: application/json" \
  -d '{}'

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POST /api/graphrag/query-communities

Query communities

Request body:

Field	Type	Required	Description
query	string	Yes
limit	integer	No

Response: 200 Community query results

Field	Type	Required	Description
data	object[]	No

Example:

curl -X POST "https://api.memnexus.ai/api/graphrag/query-communities" \
  -H "Authorization: Bearer cmk_live_xxx.yyy" \
  -H "Content-Type: application/json" \
  -d '{}'

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