io.github.neo4j-contrib/mcp-neo4j-cypher

A simple Neo4j MCP server that allows you to run Cypher queries against a Neo4j database.

What does this entry provide?

io.github.neo4j-contrib/mcp-neo4j-cypher is an MCP server entry in ChatHome Skills, sourced from Official MCP Registry and scored 67/100. As a Model Context Protocol server, it exposes tools that MCP-compatible LLM clients such as Claude, Cursor, and Copilot can call directly, extending an agent's reach beyond its built-in capabilities. ChatHome Skills discovered this entry through its daily ingest of official registries and GitHub discovery queries, and re-verifies repository facts, freshness signals, and install metadata on every run. The quality score weighs official-registry presence, a working install command, license clarity, GitHub star trajectory, and repository freshness — the full formula is on the Sources page. The install command above is ready to copy. Review the last-pushed date and repository status before adding io.github.neo4j-contrib/mcp-neo4j-cypher to a production agent workflow; the snapshot facts below are point-in-time values from the most recent ingest.

Snapshot facts

Source: Official MCP Registry
Quality: 67/100
Install method: pypi
Repo: neo4j-contrib/mcp-neo4j
Repo updated: Nov 7, 2025

Install command

uvx mcp-neo4j-cypher==0.5.1

Install method: pypi

Review the upstream source before running this command.

GitHub project

Quality

Repo stars

Repo updated

Nov 7, 2025

How is this score calculated?

Weighted across six dimensions, scored 0-100.
Provenance (25): listed in an official or curated registry.
Installability (25): a runnable install command beats a declared transport, which beats a source checkout.
Maintenance (20): recency of the last push; archived entries score zero here.
Adoption (20): repository stars on a log curve.

MCP manifest

{
  "_meta": {
    "io.modelcontextprotocol.registry/official": {
      "status": "active",
      "isLatest": true,
      "updatedAt": "2025-11-07T17:27:58.219859Z",
      "publishedAt": "2025-11-07T17:27:58.219859Z",
      "statusChangedAt": "2025-11-07T17:27:58.219859Z"
    }
  },
  "server": {
    "name": "io.github.neo4j-contrib/mcp-neo4j-cypher",
    "$schema": "https://static.modelcontextprotocol.io/schemas/2025-10-17/server.schema.json",
    "version": "1.0.0",
    "packages": [
      {
        "version": "0.5.1",
        "transport": {
          "type": "stdio"
        },
        "identifier": "mcp-neo4j-cypher",
        "registryType": "pypi",
        "environmentVariables": [
          {
            "name": "NEO4J_URI",
            "format": "string",
            "isRequired": true,
            "description": "Neo4j connection URI"
          },
          {
            "name": "NEO4J_USERNAME",
            "format": "string",
            "isRequired": true,
            "description": "Neo4j username"
          },
          {
            "name": "NEO4J_PASSWORD",
            "format": "string",
            "isSecret": true,
            "isRequired": true,
            "description": "Neo4j password"
          },
          {
            "name": "NEO4J_DATABASE",
            "format": "string",
            "description": "Neo4j database name"
          },
          {
            "name": "NEO4J_NAMESPACE",
            "format": "string",
            "description": "Tool namespace prefix"
          },
          {
            "name": "NEO4J_RESPONSE_TOKEN_LIMIT",
            "format": "string",
            "description": "Maximum tokens for read query responses"
          },
          {
            "name": "NEO4J_READ_TIMEOUT",
            "format": "string",
            "description": "Timeout in seconds for read queries"
          },
          {
            "name": "NEO4J_READ_ONLY",
            "format": "string",
            "description": "Allow only read-only queries (true/false)"
          },
          {
            "name": "NEO4J_SCHEMA_SAMPLE_SIZE",
            "format": "string",
            "description": "Schema sample size"
          }
        ]
      }
    ],
    "repository": {
      "url": "https://github.com/neo4j-contrib/mcp-neo4j",
      "source": "github",
      "subfolder": "servers/mcp-neo4j-cypher"
    },
    "description": "A simple Neo4j MCP server that allows you to run Cypher queries against a Neo4j database."
  }
}

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