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8 clients · secrets stay placeholders

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{
  "mcpServers": {
    "mcp-neo4j-cypher": {
      "command": "uvx",
      "args": [
        "mcp-neo4j-cypher==0.5.1"
      ],
      "env": {
        "NEO4J_URI": "${NEO4J_URI}",
        "NEO4J_USERNAME": "${NEO4J_USERNAME}",
        "NEO4J_PASSWORD": "${NEO4J_PASSWORD}"
      }
    }
  }
}

claude mcp add mcp-neo4j-cypher -e "NEO4J_URI=${NEO4J_URI}" -e "NEO4J_USERNAME=${NEO4J_USERNAME}" -e "NEO4J_PASSWORD=${NEO4J_PASSWORD}" -- uvx mcp-neo4j-cypher==0.5.1

[mcp_servers.mcp-neo4j-cypher]
command = "uvx"
args = ["mcp-neo4j-cypher==0.5.1"]
env = { "NEO4J_URI" = "${NEO4J_URI}", "NEO4J_USERNAME" = "${NEO4J_USERNAME}", "NEO4J_PASSWORD" = "${NEO4J_PASSWORD}" }

{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "mcp-neo4j-cypher": {
      "type": "local",
      "command": [
        "uvx",
        "mcp-neo4j-cypher==0.5.1"
      ],
      "enabled": true,
      "environment": {
        "NEO4J_URI": "{env:NEO4J_URI}",
        "NEO4J_USERNAME": "{env:NEO4J_USERNAME}",
        "NEO4J_PASSWORD": "{env:NEO4J_PASSWORD}"
      }
    }
  }
}

{
  "mcpServers": {
    "mcp-neo4j-cypher": {
      "command": "uvx",
      "args": [
        "mcp-neo4j-cypher==0.5.1"
      ],
      "env": {
        "NEO4J_URI": "${NEO4J_URI}",
        "NEO4J_USERNAME": "${NEO4J_USERNAME}",
        "NEO4J_PASSWORD": "${NEO4J_PASSWORD}"
      }
    }
  },
  "deeplink": "cursor://anysphere.cursor-deeplink/mcp/install?name=mcp-neo4j-cypher&config=eyJjb21tYW5kIjoidXZ4IiwiYXJncyI6WyJtY3AtbmVvNGotY3lwaGVyPT0wLjUuMSJdLCJlbnYiOnsiTkVPNEpfVVJJIjoiJHtORU80Sl9VUkl9IiwiTkVPNEpfVVNFUk5BTUUiOiIke05FTzRKX1VTRVJOQU1FfSIsIk5FTzRKX1BBU1NXT1JEIjoiJHtORU80Sl9QQVNTV09SRH0ifX0%3D"
}

{
  "servers": {
    "mcp-neo4j-cypher": {
      "type": "stdio",
      "command": "uvx",
      "args": [
        "mcp-neo4j-cypher==0.5.1"
      ],
      "env": {
        "NEO4J_URI": "${NEO4J_URI}",
        "NEO4J_USERNAME": "${NEO4J_USERNAME}",
        "NEO4J_PASSWORD": "${NEO4J_PASSWORD}"
      }
    }
  }
}

{
  "mcpServers": {
    "mcp-neo4j-cypher": {
      "command": "uvx",
      "args": [
        "mcp-neo4j-cypher==0.5.1"
      ],
      "env": {
        "NEO4J_URI": "${NEO4J_URI}",
        "NEO4J_USERNAME": "${NEO4J_USERNAME}",
        "NEO4J_PASSWORD": "${NEO4J_PASSWORD}"
      }
    }
  }
}

extensions:
  "mcp-neo4j-cypher":
    enabled: true
    name: "mcp-neo4j-cypher"
    type: stdio
    cmd: "uvx"
    args:
      - "mcp-neo4j-cypher==0.5.1"
    envs:
      "NEO4J_URI": "${NEO4J_URI}"
      "NEO4J_USERNAME": "${NEO4J_USERNAME}"
      "NEO4J_PASSWORD": "${NEO4J_PASSWORD}"
    timeout: 300

Placeholders to fill from your own secret store: ${NEO4J_PASSWORD}. The registry never accepts secret values.

This is a local package: the command runs on your machine.

Quality – / 100not scored

Not scored: fewer than three checks apply, usually because no remote answered a credential-free probe or the server is a local package.

protocoln/a · weight 25

n/a
protocol.modern, protocol.stateless, protocol.transport, protocol.list_ttlno remote answered a protocol handshake (not probed yet, unreachable, or local-only)

authorizationn/a · weight 15

n/a
auth.prm, auth.as_metadata, auth.cimdno remote uses OAuth
n/a
auth.secret_in_urlno templated URL

tool hygienen/a · weight 30

n/a
tools.descriptions, tools.description_length, tools.schemas, tools.annotations, tools.directory_hints, tools.token_cost, tools.api_dumptool list unknown (behind auth, not probed, or empty)

stabilityn/a · weight 15

n/a
stability.changes, stability.rug_pulltool list unknown

dependencies83 · weight 15

warn
deps.known_vulns1 advisory of lower severity or without a published fix: GHSA-x3cv-r3g3-fpg9 in [email protected] (the package itself, fixed in 0.6.0)
pass
deps.mcp_sdk_versionmcp 2.2.0, no known advisory
pass
deps.resolvable[email protected] resolved: 77 packages

Tool list unknown · checked 2026-10-20 23:59 UTC

Tool changes

No tool definition changes recorded. A server's first observation is its baseline; later probes record what changes.

Checks run on what our credential-free, read-only probes observe; tools are never called and no code audit is performed. How it is computed.

Trust 70 / 100

duplicate-repo

provenance80

livenessn/a

freshness45

hygiene80

+repository +namespace-matches-repo ~liveness-unmeasured -stale-347d -duplicate-repo(4 names)

Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed. How it is computed.

Dependencies

[email protected] PyPI76 dependencies, resolved · MCP SDK mcp 2.2.0 · advisories checked 2026-10-20

advisory	severity	package	fixed in
GHSA-x3cv-r3g3-fpg9Neo4j Labs MCP Servers: SSRF and Data Modification via read_only Mode Bypass Through CALL Procedures	low	`[email protected]`the package itself	fixed in `0.6.0`

Dependency graphs from deps.dev; advisories from OSV.dev, including the GitHub Advisory Database and the PyPI Advisory Database; all CC BY 4.0. The graph is what a clean install of this version resolves today; nothing was installed or run. How it is checked.

Endpoints

package	registry	version	runtime	secrets
`mcp-neo4j-cypher`	pypi	0.5.1	–	`NEO4J_PASSWORD`

Tools (0)

No tools observed. Local packages are never executed by the registry.

Schemas: list_tools.

Also listed as

3 other active names share this repository: io.github.neo4j-contrib/mcp-neo4j-aura-manager, io.github.neo4j-contrib/mcp-neo4j-data-modeling, io.github.neo4j-contrib/mcp-neo4j-memory

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Official server.json

{
  "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."
}