NeuroSpace MCP Server
Provides tools to search entities, get their neighbors, and run read-only Cypher queries against a Neo4j knowledge graph.
Click on "Install Server".
Wait a few minutes for the server to deploy. Once ready, it will show a "Started" state.
In the chat, type
@followed by the MCP server name and your instructions, e.g., "@NeuroSpace MCP ServerSearch the knowledge graph for 'CRISPR' and show its connections."
That's it! The server will respond to your query, and you can continue using it as needed.
Here is a step-by-step guide with screenshots.
# NeuroSpace MCP Server
An MCP (Model Context Protocol) server that exposes a Neo4j knowledge graph to AI assistants like Claude.
Overview
This server provides tools for AI models to query and explore a Neo4j-based knowledge graph using the standardized MCP protocol.
Related MCP server: Neo4j MCP Server
Tools
Tool | Description |
| Fuzzy case-insensitive search for nodes by name |
| Returns all connected nodes + relationship types |
| Executes arbitrary read-only Cypher queries |
Setup
python -m venv venv
.\venv\Scripts\Activate.ps1 # Windows
pip install -r requirements.txtEnvironment Variables
Variable | Default | Description |
|
| Neo4j Bolt connection URI |
|
| Neo4j username |
|
| Neo4j password |
Testing with MCP Inspector
mcp dev server.pyThis opens a browser-based Inspector UI where you can:
See all 3 tools auto-discovered from the
@mcp.tool()decoratorsCall
search_entitieswith a name to fuzzy searchCall
get_neighborsto explore graph connectionsTest
run_cypher_readonlywith safe MATCH queries
Claude Desktop Integration
Copy claude_desktop_config.example.json to your Claude Desktop config directory and update the Neo4j credentials.
This server cannot be installed
Maintenance
Resources
Unclaimed servers have limited discoverability.
Looking for Admin?
If you are the server author, to access and configure the admin panel.
Related MCP Connectors
Knowledge graph for AI agents. Query concepts, walk edges, get advisories.
Knowledge base MCP for AI agents on iknow.dev. Search, read, and maintain via OAuth.
Let AI agents query data and act across all your business apps via MCP.
Personal knowledge graph as an AI memory layer over MCP - read, save, and link your memories.
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- FlicenseNot gradedqualityCmaintenanceExposes a Neo4j graph database as MCP tools, enabling AI agents to run read and write Cypher queries.
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