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8 clients · secrets stay placeholders

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{
  "mcpServers": {
    "specter-skills": {
      "command": "npx",
      "args": [
        "-y",
        "-p",
        "specter-skills",
        "[email protected]",
        "specter-mcp"
      ],
      "env": {
        "SPECTER_API_KEY": "${SPECTER_API_KEY}",
        "SPECTER_ADMIN_TOKEN": "${SPECTER_ADMIN_TOKEN}"
      }
    }
  }
}

claude mcp add specter-skills -e "SPECTER_API_KEY=${SPECTER_API_KEY}" -e "SPECTER_ADMIN_TOKEN=${SPECTER_ADMIN_TOKEN}" -- npx -y -p specter-skills [email protected] specter-mcp

[mcp_servers.specter-skills]
command = "npx"
args = ["-y", "-p", "specter-skills", "[email protected]", "specter-mcp"]
env = { "SPECTER_API_KEY" = "${SPECTER_API_KEY}", "SPECTER_ADMIN_TOKEN" = "${SPECTER_ADMIN_TOKEN}" }

{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "specter-skills": {
      "type": "local",
      "command": [
        "npx",
        "-y",
        "-p",
        "specter-skills",
        "[email protected]",
        "specter-mcp"
      ],
      "enabled": true,
      "environment": {
        "SPECTER_API_KEY": "{env:SPECTER_API_KEY}",
        "SPECTER_ADMIN_TOKEN": "{env:SPECTER_ADMIN_TOKEN}"
      }
    }
  }
}

{
  "mcpServers": {
    "specter-skills": {
      "command": "npx",
      "args": [
        "-y",
        "-p",
        "specter-skills",
        "[email protected]",
        "specter-mcp"
      ],
      "env": {
        "SPECTER_API_KEY": "${SPECTER_API_KEY}",
        "SPECTER_ADMIN_TOKEN": "${SPECTER_ADMIN_TOKEN}"
      }
    }
  },
  "deeplink": "cursor://anysphere.cursor-deeplink/mcp/install?name=specter-skills&config=eyJjb21tYW5kIjoibnB4IiwiYXJncyI6WyIteSIsIi1wIiwic3BlY3Rlci1za2lsbHMiLCJzcGVjdGVyLXNraWxsc0AwLjExLjEiLCJzcGVjdGVyLW1jcCJdLCJlbnYiOnsiU1BFQ1RFUl9BUElfS0VZIjoiJHtTUEVDVEVSX0FQSV9LRVl9IiwiU1BFQ1RFUl9BRE1JTl9UT0tFTiI6IiR7U1BFQ1RFUl9BRE1JTl9UT0tFTn0ifX0%3D"
}

{
  "servers": {
    "specter-skills": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "-p",
        "specter-skills",
        "[email protected]",
        "specter-mcp"
      ],
      "env": {
        "SPECTER_API_KEY": "${SPECTER_API_KEY}",
        "SPECTER_ADMIN_TOKEN": "${SPECTER_ADMIN_TOKEN}"
      }
    }
  }
}

{
  "mcpServers": {
    "specter-skills": {
      "command": "npx",
      "args": [
        "-y",
        "-p",
        "specter-skills",
        "[email protected]",
        "specter-mcp"
      ],
      "env": {
        "SPECTER_API_KEY": "${SPECTER_API_KEY}",
        "SPECTER_ADMIN_TOKEN": "${SPECTER_ADMIN_TOKEN}"
      }
    }
  }
}

extensions:
  "specter-skills":
    enabled: true
    name: "specter-skills"
    type: stdio
    cmd: "npx"
    args:
      - "-y"
      - "-p"
      - "specter-skills"
      - "[email protected]"
      - "specter-mcp"
    envs:
      "SPECTER_API_KEY": "${SPECTER_API_KEY}"
      "SPECTER_ADMIN_TOKEN": "${SPECTER_ADMIN_TOKEN}"
    timeout: 300

Placeholders to fill from your own secret store: ${SPECTER_API_KEY}, ${SPECTER_ADMIN_TOKEN}. 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

dependencies67 · weight 15

pass
deps.known_vulnsno known advisory in 98 resolved packages
fail
deps.mcp_sdk_version@modelcontextprotocol/sdk 1.30.1 has 1 known advisory (GHSA-6qxp-vccf-f47h); update @modelcontextprotocol/sdk to 1.31.0 or later
pass
deps.resolvable[email protected] resolved: 98 packages

Tool list unknown · checked 2026-10-20 09:31 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 86 / 100

provenance90

livenessn/a

freshness65

hygiene100

+repository +namespace-matches-repo +website ~liveness-unmeasured ~updated-116d-ago

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

Dependencies

[email protected] npm97 dependencies, resolved · MCP SDK @modelcontextprotocol/sdk 1.30.1 · advisories checked 2026-10-19

advisory	severity	package	fixed in
GHSA-6qxp-vccf-f47hMCP TypeScript SDK: OAuth client could send credentials to an authorization server chosen by the MCP server	high	`@modelcontextprotocol/[email protected]`MCP SDK, direct	fixed in `1.31.0`

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
`specter-skills`	npm	0.11.1	npx	`SPECTER_API_KEY`, `SPECTER_ADMIN_TOKEN`

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.dirtcubeinteractive/specter-skills",
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
  "version": "0.11.1",
  "packages": [
    {
      "version": "0.11.1",
      "transport": {
        "type": "stdio"
      },
      "identifier": "specter-skills",
      "runtimeHint": "npx",
      "registryType": "npm",
      "registryBaseUrl": "https://registry.npmjs.org",
      "packageArguments": [
        {
          "type": "positional",
          "value": "specter-mcp"
        }
      ],
      "runtimeArguments": [
        {
          "name": "-y",
          "type": "named"
        },
        {
          "name": "-p",
          "type": "named",
          "value": "specter-skills"
        }
      ],
      "environmentVariables": [
        {
          "name": "SPECTER_ENV",
          "format": "string",
          "description": "Target environment: 'staging' or 'production'"
        },
        {
          "name": "SPECTER_ALLOW_MUTATIONS",
          "format": "string",
          "description": "Set 'true' to enable the create/mutate tools (gated behind confirmation)"
        },
        {
          "name": "SPECTER_API_KEY",
          "format": "string",
          "isSecret": true,
          "description": "Client api-key. Not needed after browser sign-in (the dev key from login is reused)"
        },
        {
          "name": "SPECTER_PROJECT_ID",
          "format": "string",
          "description": "Auto-detected from sign-in. Set only to pin one project when your org has several"
        },
        {
          "name": "SPECTER_ADMIN_TOKEN",
          "format": "string",
          "isSecret": true,
          "description": "Admin token for CI / non-interactive use instead of browser sign-in"
        }
      ]
    }
  ],
  "repository": {
    "url": "https://github.com/dirtcubeinteractive/specter-skills",
    "source": "github"
  },
  "websiteUrl": "https://console.specterapp.xyz",
  "description": "Configure a Specter game backend from chat: economy, progression, leaderboards, multiplayer."
}