Connect

8 clients · secrets stay placeholders

JSON (mcpServers)Claude CodeCodexOpenCodeCursorVS CodeGemini CLIGoose

{
  "mcpServers": {
    "4d-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@mrfentmen/[email protected]"
      ]
    }
  }
}

claude mcp add 4d-mcp -- npx -y @mrfentmen/[email protected]

[mcp_servers.4d-mcp]
command = "npx"
args = ["-y", "@mrfentmen/[email protected]"]

{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "4d-mcp": {
      "type": "local",
      "command": [
        "npx",
        "-y",
        "@mrfentmen/[email protected]"
      ],
      "enabled": true
    }
  }
}

{
  "mcpServers": {
    "4d-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@mrfentmen/[email protected]"
      ]
    }
  },
  "deeplink": "cursor://anysphere.cursor-deeplink/mcp/install?name=4d-mcp&config=eyJjb21tYW5kIjoibnB4IiwiYXJncyI6WyIteSIsIkBtcmZlbnRtZW4vNGQtbWNwQDEuMC4wIl19"
}

{
  "servers": {
    "4d-mcp": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@mrfentmen/[email protected]"
      ]
    }
  }
}

{
  "mcpServers": {
    "4d-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@mrfentmen/[email protected]"
      ]
    }
  }
}

extensions:
  "4d-mcp":
    enabled: true
    name: "4d-mcp"
    type: stdio
    cmd: "npx"
    args:
      - "-y"
      - "@mrfentmen/[email protected]"
    timeout: 300

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

Quality – / 100new

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_dump, tools.hidden_texttool list unknown (behind auth, not probed, or empty)

stabilityn/a · weight 15

n/a
stability.changes, stability.rug_pull, stability.new_linkstool list unknown

dependenciesn/a · weight 15

n/a
deps.known_vulns, deps.mcp_sdk_version, deps.resolvabledeps.dev does not know @mrfentmen/[email protected]

Tool list unknown · checked 2026-11-14 07:03 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 80 / 100

duplicate-repo

provenance80

livenessn/a

freshness100

hygiene60

+repository +namespace-matches-repo ~liveness-unmeasured +updated-6d-ago -duplicate-repo(1271 names)

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

Dependencies

@mrfentmen/[email protected] npmthis version is not known to the dependency resolver

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
`@mrfentmen/4d-mcp`	npm	1.0.0	–

Tools (0)

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

Schemas: list_tools.

Also listed as

1269 other active names share this repository (showing 10): io.github.mrfentmen/1c-enterprise-mcp, io.github.mrfentmen/2-dimensional-array-mcp, io.github.mrfentmen/6502-assembly-mcp, io.github.mrfentmen/68000-assembly-mcp, io.github.mrfentmen/a2l-mcp, io.github.mrfentmen/aaf-mcp, io.github.mrfentmen/aama-dxf-mcp, io.github.mrfentmen/abap-cds-mcp, io.github.mrfentmen/abap-mcp, io.github.mrfentmen/abc-notation-mcp

Similar MCP servers

More from io.github.mrfentmen

And 2,045 more from this publisher.

Official server.json

{
  "name": "io.github.mrfentmen/4d-mcp",
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
  "version": "1.0.0",
  "packages": [
    {
      "version": "1.0.0",
      "transport": {
        "type": "stdio"
      },
      "identifier": "@mrfentmen/4d-mcp",
      "registryType": "npm"
    }
  ],
  "repository": {
    "url": "https://github.com/mrfentmen/awesome-servers",
    "source": "github"
  },
  "description": "4D MCP: 20 real tools to read, check, lint, scaffold, build and run 4D code."
}