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8 clients · secrets stay placeholders

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{
  "mcpServers": {
    "smbcloud-cli": {
      "command": "npx",
      "args": [
        "-y",
        "@smbcloud/[email protected]",
        "--mcp"
      ],
      "env": {
        "SMB_MAIL_API_KEY": "${SMB_MAIL_API_KEY}"
      }
    }
  }
}

claude mcp add smbcloud-cli -e "SMB_MAIL_API_KEY=${SMB_MAIL_API_KEY}" -- npx -y @smbcloud/[email protected] --mcp

[mcp_servers.smbcloud-cli]
command = "npx"
args = ["-y", "@smbcloud/[email protected]", "--mcp"]
env = { "SMB_MAIL_API_KEY" = "${SMB_MAIL_API_KEY}" }

{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "smbcloud-cli": {
      "type": "local",
      "command": [
        "npx",
        "-y",
        "@smbcloud/[email protected]",
        "--mcp"
      ],
      "enabled": true,
      "environment": {
        "SMB_MAIL_API_KEY": "{env:SMB_MAIL_API_KEY}"
      }
    }
  }
}

{
  "mcpServers": {
    "smbcloud-cli": {
      "command": "npx",
      "args": [
        "-y",
        "@smbcloud/[email protected]",
        "--mcp"
      ],
      "env": {
        "SMB_MAIL_API_KEY": "${SMB_MAIL_API_KEY}"
      }
    }
  },
  "deeplink": "cursor://anysphere.cursor-deeplink/mcp/install?name=smbcloud-cli&config=eyJjb21tYW5kIjoibnB4IiwiYXJncyI6WyIteSIsIkBzbWJjbG91ZC9jbGlAMC41LjIiLCItLW1jcCJdLCJlbnYiOnsiU01CX01BSUxfQVBJX0tFWSI6IiR7U01CX01BSUxfQVBJX0tFWX0ifX0%3D"
}

{
  "servers": {
    "smbcloud-cli": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@smbcloud/[email protected]",
        "--mcp"
      ],
      "env": {
        "SMB_MAIL_API_KEY": "${SMB_MAIL_API_KEY}"
      }
    }
  }
}

{
  "mcpServers": {
    "smbcloud-cli": {
      "command": "npx",
      "args": [
        "-y",
        "@smbcloud/[email protected]",
        "--mcp"
      ],
      "env": {
        "SMB_MAIL_API_KEY": "${SMB_MAIL_API_KEY}"
      }
    }
  }
}

extensions:
  "smbcloud-cli":
    enabled: true
    name: "smbcloud-cli"
    type: stdio
    cmd: "npx"
    args:
      - "-y"
      - "@smbcloud/[email protected]"
      - "--mcp"
    envs:
      "SMB_MAIL_API_KEY": "${SMB_MAIL_API_KEY}"
    timeout: 300

Placeholders to fill from your own secret store: ${SMB_MAIL_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 6 resolved packages
n/a
deps.mcp_sdk_versionthe official MCP SDK is not in the dependency graph
pass
deps.resolvable@smbcloud/[email protected] resolved: 6 packages

Tool list unknown · checked 2026-10-19 14:42 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 91 / 100

provenance90

livenessn/a

freshness85

hygiene100

+repository +namespace-matches-repo +website ~liveness-unmeasured ~updated-63d-ago

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

Dependencies

@smbcloud/[email protected] npm5 dependencies, resolved · 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
`@smbcloud/cli`	npm	0.5.2	npx	`SMB_MAIL_API_KEY`
`SmbCloud.Cli`	nuget	0.5.2	dnx	`SMB_MAIL_API_KEY`

Tools (0)

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

Schemas: list_tools.

Also listed as

1 other active names share this repository: io.github.smbcloudXYZ/xcrs

Similar MCP servers

More from io.github.smbcloudXYZ

Official server.json

{
  "name": "io.github.smbcloudXYZ/smbcloud-cli",
  "_meta": {
    "io.modelcontextprotocol.registry/publisher-provided": {
      "keywords": [
        "transactional email",
        "email api",
        "email domains",
        "inbox routing",
        "authentication",
        "oauth",
        "identity",
        "deployment"
      ],
      "products": {
        "smbCloud Auth": "https://smbcloudauth.com",
        "smbCloud Mail": "https://smbcloudmail.com"
      },
      "categories": [
        "email",
        "authentication",
        "developer-tools"
      ]
    }
  },
  "icons": [
    {
      "src": "https://smbcloud.xyz/logo.png",
      "sizes": [
        "866x866"
      ],
      "mimeType": "image/png"
    }
  ],
  "title": "smbCloud Mail & Auth",
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
  "version": "0.5.2",
  "packages": [
    {
      "version": "0.5.2",
      "transport": {
        "type": "stdio"
      },
      "identifier": "@smbcloud/cli",
      "runtimeHint": "npx",
      "registryType": "npm",
      "registryBaseUrl": "https://registry.npmjs.org",
      "packageArguments": [
        {
          "name": "--mcp",
          "type": "named",
          "isRequired": true,
          "description": "Run the CLI as an MCP server over stdio instead of executing a one-shot command."
        }
      ],
      "environmentVariables": [
        {
          "name": "SMB_MAIL_API_KEY",
          "format": "string",
          "isSecret": true,
          "description": "Mail app API key (smb_mail_...) used by the mail_send tool. Optional: every other tool uses the session from `smb login`."
        }
      ]
    },
    {
      "version": "0.5.2",
      "transport": {
        "type": "stdio"
      },
      "identifier": "SmbCloud.Cli",
      "runtimeHint": "dnx",
      "registryType": "nuget",
      "registryBaseUrl": "https://api.nuget.org/v3/index.json",
      "packageArguments": [
        {
          "name": "--mcp",
          "type": "named",
          "isRequired": true,
          "description": "Run the CLI as an MCP server over stdio instead of executing a one-shot command."
        }
      ],
      "environmentVariables": [
        {
          "name": "SMB_MAIL_API_KEY",
          "format": "string",
          "isSecret": true,
          "description": "Mail app API key (smb_mail_...) used by the mail_send tool. Optional: every other tool uses the session from `smb login`."
        }
      ]
    }
  ],
  "repository": {
    "id": "597171611",
    "url": "https://github.com/smbcloudXYZ/smbcloud-cli",
    "source": "github"
  },
  "websiteUrl": "https://docs.smbcloud.xyz/developer/cli",
  "description": "Email infrastructure and authentication for developers: domains, inbox routes, auth apps, deploys."
}