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signupgenius-mcp

L0· runs locally

SignUpGenius for Claude — sign-ups, slots, groups, and RSVPs. Free accounts or Pro API key.

v2.1.11 · active · repository · descriptor JSON · versions

Runs on your machine: something must execute the package.Only local packages are published (npm, PyPI, OCI, …). The registry never executes them, so tools are unknown until you run it.
Quality–not scored
Trust91of 100
Packages1
Tools seen0

Connect

8 clients · secrets stay placeholders
{
  "mcpServers": {
    "signupgenius-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "[email protected]"
      ],
      "env": {
        "SIGNUPGENIUS_PASSWORD": "${SIGNUPGENIUS_PASSWORD}",
        "SIGNUPGENIUS_USER_KEY": "${SIGNUPGENIUS_USER_KEY}"
      }
    }
  }
}
claude mcp add signupgenius-mcp -e "SIGNUPGENIUS_PASSWORD=${SIGNUPGENIUS_PASSWORD}" -e "SIGNUPGENIUS_USER_KEY=${SIGNUPGENIUS_USER_KEY}" -- npx -y [email protected]
[mcp_servers.signupgenius-mcp]
command = "npx"
args = ["-y", "[email protected]"]
env = { "SIGNUPGENIUS_PASSWORD" = "${SIGNUPGENIUS_PASSWORD}", "SIGNUPGENIUS_USER_KEY" = "${SIGNUPGENIUS_USER_KEY}" }
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "signupgenius-mcp": {
      "type": "local",
      "command": [
        "npx",
        "-y",
        "[email protected]"
      ],
      "enabled": true,
      "environment": {
        "SIGNUPGENIUS_PASSWORD": "{env:SIGNUPGENIUS_PASSWORD}",
        "SIGNUPGENIUS_USER_KEY": "{env:SIGNUPGENIUS_USER_KEY}"
      }
    }
  }
}
{
  "mcpServers": {
    "signupgenius-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "[email protected]"
      ],
      "env": {
        "SIGNUPGENIUS_PASSWORD": "${SIGNUPGENIUS_PASSWORD}",
        "SIGNUPGENIUS_USER_KEY": "${SIGNUPGENIUS_USER_KEY}"
      }
    }
  },
  "deeplink": "cursor://anysphere.cursor-deeplink/mcp/install?name=signupgenius-mcp&config=eyJjb21tYW5kIjoibnB4IiwiYXJncyI6WyIteSIsInNpZ251cGdlbml1cy1tY3BAMi4xLjExIl0sImVudiI6eyJTSUdOVVBHRU5JVVNfUEFTU1dPUkQiOiIke1NJR05VUEdFTklVU19QQVNTV09SRH0iLCJTSUdOVVBHRU5JVVNfVVNFUl9LRVkiOiIke1NJR05VUEdFTklVU19VU0VSX0tFWX0ifX0%3D"
}
{
  "servers": {
    "signupgenius-mcp": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "[email protected]"
      ],
      "env": {
        "SIGNUPGENIUS_PASSWORD": "${SIGNUPGENIUS_PASSWORD}",
        "SIGNUPGENIUS_USER_KEY": "${SIGNUPGENIUS_USER_KEY}"
      }
    }
  }
}
{
  "mcpServers": {
    "signupgenius-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "[email protected]"
      ],
      "env": {
        "SIGNUPGENIUS_PASSWORD": "${SIGNUPGENIUS_PASSWORD}",
        "SIGNUPGENIUS_USER_KEY": "${SIGNUPGENIUS_USER_KEY}"
      }
    }
  }
}
extensions:
  "signupgenius-mcp":
    enabled: true
    name: "signupgenius-mcp"
    type: stdio
    cmd: "npx"
    args:
      - "-y"
      - "[email protected]"
    envs:
      "SIGNUPGENIUS_PASSWORD": "${SIGNUPGENIUS_PASSWORD}"
      "SIGNUPGENIUS_USER_KEY": "${SIGNUPGENIUS_USER_KEY}"
    timeout: 300

Placeholders to fill from your own secret store: ${SIGNUPGENIUS_PASSWORD}, ${SIGNUPGENIUS_USER_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
dependenciesn/a · weight 15
  • n/a
    deps.known_vulns, deps.mcp_sdk_version, deps.resolvabledeps.dev does not know [email protected]

Tool list unknown · checked 2026-10-19 16:20 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

provenance80
livenessn/a
freshness100
hygiene100

+repository +namespace-matches-repo ~liveness-unmeasured +updated-3d-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] 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

packageregistryversionruntimesecrets
signupgenius-mcpnpm2.1.11–SIGNUPGENIUS_PASSWORD, SIGNUPGENIUS_USER_KEY

Tools (0)

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

Schemas: list_tools.

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Official server.json
{
  "name": "io.github.chrischall/signupgenius-mcp",
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
  "version": "2.1.11",
  "packages": [
    {
      "version": "2.1.11",
      "transport": {
        "type": "stdio"
      },
      "identifier": "signupgenius-mcp",
      "registryType": "npm",
      "environmentVariables": [
        {
          "name": "SIGNUPGENIUS_EMAIL",
          "format": "string",
          "description": "SignUpGenius login email (recommended). Pair with SIGNUPGENIUS_PASSWORD for session mode — works on free accounts. No SSO/2FA."
        },
        {
          "name": "SIGNUPGENIUS_PASSWORD",
          "format": "string",
          "isSecret": true,
          "description": "SignUpGenius password (recommended) — required iff SIGNUPGENIUS_EMAIL is set."
        },
        {
          "name": "SIGNUPGENIUS_USER_KEY",
          "format": "string",
          "isSecret": true,
          "description": "SignUpGenius Pro API key (Pro Tools > API Management). Required only for slot REPORTS — Pro subscription needed."
        },
        {
          "name": "SIGNUPGENIUS_NAME",
          "format": "string",
          "description": "Friendly account name used in startup logs."
        },
        {
          "name": "SIGNUPGENIUS_BASE_URL",
          "format": "string",
          "description": "Override the default JSON API base (v2/k for key mode, v3 for session mode)."
        },
        {
          "name": "SIGNUPGENIUS_LEGACY_BASE_URL",
          "format": "string",
          "description": "Session mode only: override the host for legacy /SUGboxAPI.cfm calls. Defaults to https://www.signupgenius.com."
        },
        {
          "name": "SIGNUPGENIUS_LOGIN_URL",
          "format": "string",
          "description": "Session mode only: override the login-form host. Defaults to https://www.signupgenius.com."
        },
        {
          "name": "SIGNUPGENIUS_DISABLE_FETCHPROXY",
          "format": "string",
          "description": "Set to 1 to skip the fetchproxy browser-extension fallback (missing creds become a hard error — useful in headless CI)."
        },
        {
          "name": "SIGNUPGENIUS_SESSION_CACHE",
          "format": "string",
          "description": "Set to false to disable the on-disk session cache and re-authenticate on every process start. Defaults to enabled."
        },
        {
          "name": "SIGNUPGENIUS_SESSION_FILE",
          "format": "string",
          "description": "Absolute path for the session cache file. Defaults to $MCP_DATA_DIR/.signupgenius-mcp/session.json."
        },
        {
          "name": "FETCHPROXY_WS_PORT",
          "format": "string",
          "description": "Localhost port of the fetchproxy concentrator the ContextMint Bridge extension connects to (default 37149). Every MCP on one machine shares it, so move it for all of them or not at all."
        },
        {
          "name": "FETCHPROXY_WS_HOST",
          "format": "string",
          "description": "Bind interface for the fetchproxy concentrator, a literal IP only (default 127.0.0.1). Keep on loopback; it exists for hosted deployments that run each MCP in its own network namespace."
        },
        {
          "name": "FETCHPROXY_IDENTITY_DIR",
          "format": "string",
          "description": "Absolute path where the fetchproxy long-term identity keypair is stored (default ~/.fetchproxy/identity/)."
        }
      ]
    }
  ],
  "repository": {
    "url": "https://github.com/chrischall/signupgenius-mcp",
    "source": "github"
  },
  "description": "SignUpGenius for Claude — sign-ups, slots, groups, and RSVPs. Free accounts or Pro API key."
}