Neo4j GraphRAG MCP Server
Server Configuration
Describes the environment variables required to run the server.
| Name | Required | Description | Default |
|---|---|---|---|
| NEO4J_URI | Yes | Neo4j connection URI (default: bolt://localhost:7687) | |
| AZURE_API_KEY | No | Azure API key (required if using Azure embedding model) | |
| AZURE_API_BASE | No | Azure API base URL (required if using Azure embedding model) | |
| COHERE_API_KEY | No | Cohere API key (required if using Cohere embedding model) | |
| NEO4J_DATABASE | No | Database name (default: neo4j) | |
| NEO4J_PASSWORD | Yes | Neo4j password (default: password) | |
| NEO4J_USERNAME | Yes | Neo4j username (default: neo4j) | |
| OPENAI_API_KEY | No | OpenAI API key (required if using OpenAI embedding model) | |
| EMBEDDING_MODEL | No | Embedding model (default: text-embedding-3-small) | |
| AWS_ACCESS_KEY_ID | No | AWS access key ID (required if using Bedrock embedding model) | |
| AWS_SECRET_ACCESS_KEY | No | AWS secret access key (required if using Bedrock embedding model) |
Capabilities
Server capabilities have not been inspected yet.
Tools
Functions exposed to the LLM to take actions
| Name | Description |
|---|---|
No tools | |
Prompts
Interactive templates invoked by user choice
| Name | Description |
|---|---|
No prompts | |
Resources
Contextual data attached and managed by the client
| Name | Description |
|---|---|
No resources | |
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