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8 clients · secrets stay placeholders

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{
  "mcpServers": {
    "nummeropslag": {
      "command": "docker",
      "args": [
        "run",
        "-i",
        "--rm",
        "-e",
        "NUMMEROPSLAG_API_KEY",
        "ghcr.io/andrey-tut/nummeropslag-mcp:v1.0.1"
      ],
      "env": {
        "NUMMEROPSLAG_API_KEY": "${NUMMEROPSLAG_API_KEY}"
      }
    }
  }
}

claude mcp add nummeropslag -e "NUMMEROPSLAG_API_KEY=${NUMMEROPSLAG_API_KEY}" -- docker run -i --rm -e NUMMEROPSLAG_API_KEY ghcr.io/andrey-tut/nummeropslag-mcp:v1.0.1

[mcp_servers.nummeropslag]
command = "docker"
args = ["run", "-i", "--rm", "-e", "NUMMEROPSLAG_API_KEY", "ghcr.io/andrey-tut/nummeropslag-mcp:v1.0.1"]
env = { "NUMMEROPSLAG_API_KEY" = "${NUMMEROPSLAG_API_KEY}" }

{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "nummeropslag": {
      "type": "local",
      "command": [
        "docker",
        "run",
        "-i",
        "--rm",
        "-e",
        "NUMMEROPSLAG_API_KEY",
        "ghcr.io/andrey-tut/nummeropslag-mcp:v1.0.1"
      ],
      "enabled": true,
      "environment": {
        "NUMMEROPSLAG_API_KEY": "{env:NUMMEROPSLAG_API_KEY}"
      }
    }
  }
}

{
  "mcpServers": {
    "nummeropslag": {
      "command": "docker",
      "args": [
        "run",
        "-i",
        "--rm",
        "-e",
        "NUMMEROPSLAG_API_KEY",
        "ghcr.io/andrey-tut/nummeropslag-mcp:v1.0.1"
      ],
      "env": {
        "NUMMEROPSLAG_API_KEY": "${NUMMEROPSLAG_API_KEY}"
      }
    }
  },
  "deeplink": "cursor://anysphere.cursor-deeplink/mcp/install?name=nummeropslag&config=eyJjb21tYW5kIjoiZG9ja2VyIiwiYXJncyI6WyJydW4iLCItaSIsIi0tcm0iLCItZSIsIk5VTU1FUk9QU0xBR19BUElfS0VZIiwiZ2hjci5pby9hbmRyZXktdHV0L251bW1lcm9wc2xhZy1tY3A6djEuMC4xIl0sImVudiI6eyJOVU1NRVJPUFNMQUdfQVBJX0tFWSI6IiR7TlVNTUVST1BTTEFHX0FQSV9LRVl9In19"
}

{
  "servers": {
    "nummeropslag": {
      "type": "stdio",
      "command": "docker",
      "args": [
        "run",
        "-i",
        "--rm",
        "-e",
        "NUMMEROPSLAG_API_KEY",
        "ghcr.io/andrey-tut/nummeropslag-mcp:v1.0.1"
      ],
      "env": {
        "NUMMEROPSLAG_API_KEY": "${NUMMEROPSLAG_API_KEY}"
      }
    }
  }
}

{
  "mcpServers": {
    "nummeropslag": {
      "command": "docker",
      "args": [
        "run",
        "-i",
        "--rm",
        "-e",
        "NUMMEROPSLAG_API_KEY",
        "ghcr.io/andrey-tut/nummeropslag-mcp:v1.0.1"
      ],
      "env": {
        "NUMMEROPSLAG_API_KEY": "${NUMMEROPSLAG_API_KEY}"
      }
    }
  }
}

extensions:
  "nummeropslag":
    enabled: true
    name: "nummeropslag"
    type: stdio
    cmd: "docker"
    args:
      - "run"
      - "-i"
      - "--rm"
      - "-e"
      - "NUMMEROPSLAG_API_KEY"
      - "ghcr.io/andrey-tut/nummeropslag-mcp:v1.0.1"
    envs:
      "NUMMEROPSLAG_API_KEY": "${NUMMEROPSLAG_API_KEY}"
    timeout: 300

Placeholders to fill from your own secret store: ${NUMMEROPSLAG_API_KEY}. 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

dependencies100 · weight 15

pass
deps.known_vulnsno known advisory in 37 resolved packages
pass
deps.mcp_sdk_versionmcp 1.30.0, no known advisory
pass
deps.resolvable[email protected] resolved: 37 packages

Tool list unknown · checked 2026-10-20 10:03 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 90 / 100

provenance90

livenessn/a

freshness85

hygiene95

+repository +namespace-matches-repo +website ~liveness-unmeasured ~updated-77d-ago -unpinned-packages(2)

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

Dependencies

[email protected] PyPI36 dependencies, resolved · MCP SDK mcp 1.30.0 · advisories checked 2026-10-19

No known advisory affects this dependency graph.

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
`https://github.com/andrey-tut/nummeropslag-api/releases/download/v1.0.1/nummeropslag-mcp-1.0.1.mcpb`	mcpb	unpinned	–	`NUMMEROPSLAG_API_KEY`
`ghcr.io/andrey-tut/nummeropslag-mcp:v1.0.1`	oci	unpinned	–	`NUMMEROPSLAG_API_KEY`
`nummeropslag-mcp`	pypi	1.0.2	–	`NUMMEROPSLAG_API_KEY`

Tools (0)

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

Schemas: list_tools.

Similar MCP servers

Official server.json

{
  "name": "io.github.andrey-tut/nummeropslag",
  "title": "Nummeropslag",
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
  "version": "1.0.2",
  "packages": [
    {
      "transport": {
        "type": "stdio"
      },
      "fileSha256": "07b4aecd4186e519d63f37a7667a71bbc35904074b18633c277b84f62d7c1df3",
      "identifier": "https://github.com/andrey-tut/nummeropslag-api/releases/download/v1.0.1/nummeropslag-mcp-1.0.1.mcpb",
      "registryType": "mcpb",
      "environmentVariables": [
        {
          "name": "NUMMEROPSLAG_API_KEY",
          "format": "string",
          "isSecret": true,
          "isRequired": true,
          "description": "Partner API key from https://nummeropslag.dk/api-noegle"
        }
      ]
    },
    {
      "transport": {
        "type": "stdio"
      },
      "identifier": "ghcr.io/andrey-tut/nummeropslag-mcp:v1.0.1",
      "registryType": "oci",
      "environmentVariables": [
        {
          "name": "NUMMEROPSLAG_API_KEY",
          "format": "string",
          "isSecret": true,
          "isRequired": true,
          "description": "Partner API key from https://nummeropslag.dk/api-noegle"
        }
      ]
    },
    {
      "version": "1.0.2",
      "transport": {
        "type": "stdio"
      },
      "identifier": "nummeropslag-mcp",
      "registryType": "pypi",
      "registryBaseUrl": "https://pypi.org",
      "environmentVariables": [
        {
          "name": "NUMMEROPSLAG_API_KEY",
          "format": "string",
          "isSecret": true,
          "isRequired": true,
          "description": "Partner API key from https://nummeropslag.dk/api-noegle"
        }
      ]
    }
  ],
  "repository": {
    "url": "https://github.com/andrey-tut/nummeropslag-api",
    "source": "github"
  },
  "websiteUrl": "https://nummeropslag.dk/mcp",
  "description": "Privacy-first Danish caller ID, CVR company lookup, operator data, and community spam signals."
}