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8 clients · secrets stay placeholders

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{
  "mcpServers": {
    "fmsg-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@markmnl/[email protected]"
      ],
      "env": {
        "FMSG_API_URL": "${FMSG_API_URL}",
        "FMSG_API_KEY": "${FMSG_API_KEY}"
      }
    }
  }
}

claude mcp add fmsg-mcp -e "FMSG_API_URL=${FMSG_API_URL}" -e "FMSG_API_KEY=${FMSG_API_KEY}" -- npx -y @markmnl/[email protected]

[mcp_servers.fmsg-mcp]
command = "npx"
args = ["-y", "@markmnl/[email protected]"]
env = { "FMSG_API_URL" = "${FMSG_API_URL}", "FMSG_API_KEY" = "${FMSG_API_KEY}" }

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

{
  "mcpServers": {
    "fmsg-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@markmnl/[email protected]"
      ],
      "env": {
        "FMSG_API_URL": "${FMSG_API_URL}",
        "FMSG_API_KEY": "${FMSG_API_KEY}"
      }
    }
  },
  "deeplink": "cursor://anysphere.cursor-deeplink/mcp/install?name=fmsg-mcp&config=eyJjb21tYW5kIjoibnB4IiwiYXJncyI6WyIteSIsIkBtYXJrbW5sL2Ztc2ctbWNwQDEuMi4zIl0sImVudiI6eyJGTVNHX0FQSV9VUkwiOiIke0ZNU0dfQVBJX1VSTH0iLCJGTVNHX0FQSV9LRVkiOiIke0ZNU0dfQVBJX0tFWX0ifX0%3D"
}

{
  "servers": {
    "fmsg-mcp": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@markmnl/[email protected]"
      ],
      "env": {
        "FMSG_API_URL": "${FMSG_API_URL}",
        "FMSG_API_KEY": "${FMSG_API_KEY}"
      }
    }
  }
}

{
  "mcpServers": {
    "fmsg-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@markmnl/[email protected]"
      ],
      "env": {
        "FMSG_API_URL": "${FMSG_API_URL}",
        "FMSG_API_KEY": "${FMSG_API_KEY}"
      }
    }
  }
}

extensions:
  "fmsg-mcp":
    enabled: true
    name: "fmsg-mcp"
    type: stdio
    cmd: "npx"
    args:
      - "-y"
      - "@markmnl/[email protected]"
    envs:
      "FMSG_API_URL": "${FMSG_API_URL}"
      "FMSG_API_KEY": "${FMSG_API_KEY}"
    timeout: 300

Placeholders to fill from your own secret store: ${FMSG_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)

authorization0 · weight 15

n/a
auth.prm, auth.as_metadata, auth.cimdno remote uses OAuth
fail
auth.secret_in_urlsecret in the URL (api_key_mcp_endpoint, oauth_mcp_endpoint); URLs end up in logs, use a header

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

dependenciesn/a · weight 15

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

Tool list unknown · checked 2026-10-19 15:48 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 96 / 100

provenance90

livenessn/a

freshness100

hygiene100

+repository +namespace-matches-repo +website ~liveness-unmeasured +updated-1d-ago

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

Dependencies

@markmnl/[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

remote	auth	reachable	uptime 30d	p50	protocol	last ok
`https://{oauth_mcp_endpoint}` streamable-http · templated	unknown	not probed	–	–	–	–
`https://{api_key_mcp_endpoint}` streamable-http · templated	api_key `${api_key}`	not probed	–	–	–	–

package	registry	version	runtime	secrets
`@markmnl/fmsg-mcp`	npm	1.2.3	–	`FMSG_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.markmnl/fmsg-mcp",
  "title": "fmsg",
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
  "remotes": [
    {
      "url": "https://{oauth_mcp_endpoint}",
      "type": "streamable-http",
      "variables": {
        "oauth_mcp_endpoint": {
          "format": "string",
          "isRequired": true,
          "description": "OAuth MCP endpoint from your fmsg hosting provider: hostname and path without https://. Sign in through your AI host; no API key needed.",
          "placeholder": "mcp.example.com/mcp"
        }
      }
    },
    {
      "url": "https://{api_key_mcp_endpoint}",
      "type": "streamable-http",
      "headers": [
        {
          "name": "Authorization",
          "value": "Bearer {api_key}",
          "isSecret": true,
          "variables": {
            "api_key": {
              "format": "string",
              "isSecret": true,
              "isRequired": true,
              "description": "API key accepted by this endpoint's fmsg Web API, starting with fmsgk_"
            }
          },
          "isRequired": true,
          "description": "Your fmsg API key for the selected MCP endpoint"
        }
      ],
      "variables": {
        "api_key_mcp_endpoint": {
          "format": "string",
          "isRequired": true,
          "description": "API-key MCP endpoint from your fmsg hosting provider: hostname and path without https://. Use an endpoint that accepts your key.",
          "placeholder": "mcp.example.com/mcp"
        }
      }
    }
  ],
  "version": "1.2.3",
  "packages": [
    {
      "version": "1.2.3",
      "transport": {
        "type": "stdio"
      },
      "identifier": "@markmnl/fmsg-mcp",
      "registryType": "npm",
      "registryBaseUrl": "https://registry.npmjs.org",
      "environmentVariables": [
        {
          "name": "FMSG_API_URL",
          "isRequired": true,
          "description": "Base URL of your hosting provider's or self-hosted fmsg Web API"
        },
        {
          "name": "FMSG_API_KEY",
          "isSecret": true,
          "isRequired": true,
          "description": "fmsg API key (fmsgk_...) for the address to send as"
        },
        {
          "name": "FMSG_DEFAULT_DOMAIN",
          "description": "Optional: lets short names resolve to @name@<domain>"
        },
        {
          "name": "FMSG_MCP_DOWNLOAD_DIR",
          "description": "Optional local folder enabling streamed attachment saves over stdio"
        }
      ]
    }
  ],
  "repository": {
    "url": "https://github.com/markmnl/fmsg-mcp",
    "source": "github"
  },
  "websiteUrl": "https://github.com/markmnl/fmsg-mcp#readme",
  "description": "Federated messaging with your fmsg hosting provider. Connect with OAuth or an API key."
}