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Search / io.github.mindstone/mcp-server-email-imap

Email (IMAP/SMTP)

L0· runs locally

Email IMAP/SMTP MCP server: iCloud, Gmail, Yahoo, Outlook, and custom IMAP providers

v0.3.2 · 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
Trust76of 100
Packages1
Tools seen0

Connect

8 clients · secrets stay placeholders
{
  "mcpServers": {
    "mcp-server-email-imap": {
      "command": "npx",
      "args": [
        "-y",
        "@mindstone/[email protected]"
      ],
      "env": {
        "EMAIL_IMAP_EMAIL": "${EMAIL_IMAP_EMAIL}",
        "EMAIL_IMAP_PASSWORD": "${EMAIL_IMAP_PASSWORD}",
        "EMAIL_IMAP_IMAP_PORT": "993",
        "EMAIL_IMAP_SMTP_PORT": "587",
        "EMAIL_IMAP_MAX_RECIPIENTS": "25",
        "EMAIL_IMAP_RATE_LIMIT_PER_HOUR": "50",
        "EMAIL_IMAP_RATE_LIMIT_WINDOW_MS": "3600000"
      }
    }
  }
}
claude mcp add mcp-server-email-imap -e "EMAIL_IMAP_EMAIL=${EMAIL_IMAP_EMAIL}" -e "EMAIL_IMAP_PASSWORD=${EMAIL_IMAP_PASSWORD}" -e "EMAIL_IMAP_IMAP_PORT=993" -e "EMAIL_IMAP_SMTP_PORT=587" -e "EMAIL_IMAP_MAX_RECIPIENTS=25" -e "EMAIL_IMAP_RATE_LIMIT_PER_HOUR=50" -e "EMAIL_IMAP_RATE_LIMIT_WINDOW_MS=3600000" -- npx -y @mindstone/[email protected]
[mcp_servers.mcp-server-email-imap]
command = "npx"
args = ["-y", "@mindstone/[email protected]"]
env = { "EMAIL_IMAP_EMAIL" = "${EMAIL_IMAP_EMAIL}", "EMAIL_IMAP_PASSWORD" = "${EMAIL_IMAP_PASSWORD}", "EMAIL_IMAP_IMAP_PORT" = "993", "EMAIL_IMAP_SMTP_PORT" = "587", "EMAIL_IMAP_MAX_RECIPIENTS" = "25", "EMAIL_IMAP_RATE_LIMIT_PER_HOUR" = "50", "EMAIL_IMAP_RATE_LIMIT_WINDOW_MS" = "3600000" }

{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "mcp-server-email-imap": {
      "type": "local",
      "command": [
        "npx",
        "-y",
        "@mindstone/[email protected]"
      ],
      "enabled": true,
      "environment": {
        "EMAIL_IMAP_EMAIL": "{env:EMAIL_IMAP_EMAIL}",
        "EMAIL_IMAP_PASSWORD": "{env:EMAIL_IMAP_PASSWORD}",
        "EMAIL_IMAP_IMAP_PORT": "993",
        "EMAIL_IMAP_SMTP_PORT": "587",
        "EMAIL_IMAP_MAX_RECIPIENTS": "25",
        "EMAIL_IMAP_RATE_LIMIT_PER_HOUR": "50",
        "EMAIL_IMAP_RATE_LIMIT_WINDOW_MS": "3600000"
      }
    }
  }
}
{
  "mcpServers": {
    "mcp-server-email-imap": {
      "command": "npx",
      "args": [
        "-y",
        "@mindstone/[email protected]"
      ],
      "env": {
        "EMAIL_IMAP_EMAIL": "${EMAIL_IMAP_EMAIL}",
        "EMAIL_IMAP_PASSWORD": "${EMAIL_IMAP_PASSWORD}",
        "EMAIL_IMAP_IMAP_PORT": "993",
        "EMAIL_IMAP_SMTP_PORT": "587",
        "EMAIL_IMAP_MAX_RECIPIENTS": "25",
        "EMAIL_IMAP_RATE_LIMIT_PER_HOUR": "50",
        "EMAIL_IMAP_RATE_LIMIT_WINDOW_MS": "3600000"
      }
    }
  },
  "deeplink": "cursor://anysphere.cursor-deeplink/mcp/install?name=mcp-server-email-imap&config=eyJjb21tYW5kIjoibnB4IiwiYXJncyI6WyIteSIsIkBtaW5kc3RvbmUvbWNwLXNlcnZlci1lbWFpbC1pbWFwQDAuMy4yIl0sImVudiI6eyJFTUFJTF9JTUFQX0VNQUlMIjoiJHtFTUFJTF9JTUFQX0VNQUlMfSIsIkVNQUlMX0lNQVBfUEFTU1dPUkQiOiIke0VNQUlMX0lNQVBfUEFTU1dPUkR9IiwiRU1BSUxfSU1BUF9JTUFQX1BPUlQiOiI5OTMiLCJFTUFJTF9JTUFQX1NNVFBfUE9SVCI6IjU4NyIsIkVNQUlMX0lNQVBfTUFYX1JFQ0lQSUVOVFMiOiIyNSIsIkVNQUlMX0lNQVBfUkFURV9MSU1JVF9QRVJfSE9VUiI6IjUwIiwiRU1BSUxfSU1BUF9SQVRFX0xJTUlUX1dJTkRPV19NUyI6IjM2MDAwMDAifX0%3D"
}
{
  "servers": {
    "mcp-server-email-imap": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@mindstone/[email protected]"
      ],
      "env": {
        "EMAIL_IMAP_EMAIL": "${EMAIL_IMAP_EMAIL}",
        "EMAIL_IMAP_PASSWORD": "${EMAIL_IMAP_PASSWORD}",
        "EMAIL_IMAP_IMAP_PORT": "993",
        "EMAIL_IMAP_SMTP_PORT": "587",
        "EMAIL_IMAP_MAX_RECIPIENTS": "25",
        "EMAIL_IMAP_RATE_LIMIT_PER_HOUR": "50",
        "EMAIL_IMAP_RATE_LIMIT_WINDOW_MS": "3600000"
      }
    }
  }
}
{
  "mcpServers": {
    "mcp-server-email-imap": {
      "command": "npx",
      "args": [
        "-y",
        "@mindstone/[email protected]"
      ],
      "env": {
        "EMAIL_IMAP_EMAIL": "${EMAIL_IMAP_EMAIL}",
        "EMAIL_IMAP_PASSWORD": "${EMAIL_IMAP_PASSWORD}",
        "EMAIL_IMAP_IMAP_PORT": "993",
        "EMAIL_IMAP_SMTP_PORT": "587",
        "EMAIL_IMAP_MAX_RECIPIENTS": "25",
        "EMAIL_IMAP_RATE_LIMIT_PER_HOUR": "50",
        "EMAIL_IMAP_RATE_LIMIT_WINDOW_MS": "3600000"
      }
    }
  }
}
extensions:
  "mcp-server-email-imap":
    enabled: true
    name: "mcp-server-email-imap"
    type: stdio
    cmd: "npx"
    args:
      - "-y"
      - "@mindstone/[email protected]"
    envs:
      "EMAIL_IMAP_EMAIL": "${EMAIL_IMAP_EMAIL}"
      "EMAIL_IMAP_PASSWORD": "${EMAIL_IMAP_PASSWORD}"
      "EMAIL_IMAP_IMAP_PORT": "993"
      "EMAIL_IMAP_SMTP_PORT": "587"
      "EMAIL_IMAP_MAX_RECIPIENTS": "25"
      "EMAIL_IMAP_RATE_LIMIT_PER_HOUR": "50"
      "EMAIL_IMAP_RATE_LIMIT_WINDOW_MS": "3600000"
    timeout: 300

Placeholders to fill from your own secret store: ${EMAIL_IMAP_PASSWORD}. 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
dependencies33 · weight 15
  • fail
    deps.known_vulns3 advisories to act on (malicious, or rated high or critical with a fix available): GHSA-2x7j-588g-ccc2 in [email protected] (direct, fixed in 9.1.0), GHSA-p6gq-j5cr-w38f in [email protected] (direct, fixed in 9.0.1), GHSA-v53p-9fqp-m79j in [email protected] (direct, fixed in 10.0.6); 5 more of lower severity or without a fix
  • 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@mindstone/[email protected] resolved: 121 packages

Tool list unknown · checked 2026-10-20 16:30 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 76 / 100

duplicate-repo
provenance80
livenessn/a
freshness85
hygiene60

+repository +namespace-matches-repo ~liveness-unmeasured ~updated-71d-ago -duplicate-repo(41 names)

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

Dependencies

@mindstone/[email protected] npm120 dependencies, resolved · MCP SDK @modelcontextprotocol/sdk 1.30.1 · advisories checked 2026-10-19

advisoryseveritypackagefixed in
GHSA-6qxp-vccf-f47hMCP TypeScript SDK: OAuth client could send credentials to an authorization server chosen by the MCP serverhigh@modelcontextprotocol/[email protected]MCP SDK, directfixed in 1.31.0
GHSA-2x7j-588g-ccc2Nodemailer: Quadratic (O(n²)) time complexity in addressparser allows remote denial of service via a crafted address listhigh[email protected]directfixed in 9.1.0
GHSA-p6gq-j5cr-w38fNodemailer: Message-level raw option bypasses disableFileAccess/disableUrlAccess, enabling arbitrary file read and full-response SSRF in the delivered messagehigh[email protected]directfixed in 9.0.1
GHSA-v53p-9fqp-m79jNodemailer: Quadratic backtracking in the addressparser free-text fallback allows remote denial of servicehigh[email protected]directfixed in 10.0.6
GHSA-6vj9-mwq6-2f5vNodemailer: Process-global DNS cache reuses TLS `servername` across transports, enabling cross-tenant SMTP credential disclosuremoderate[email protected]directfixed in 10.0.2
GHSA-8m3c-c648-2xjjNodemailer: resolveContent() on a MailMessage bypasses disableFileAccess/disableUrlAccess when called with the legacy signaturemoderate[email protected]directfixed in 9.1.1
GHSA-8vvx-rff5-p5rqNodemailer: Nested structured recipient arrays bypass the parser depth limit and cause stack exhaustion DoSmoderate[email protected]directfixed in 10.0.2
GHSA-cc9r-2j5m-2m83Nodemailer: Recipient-domain validation bypass via RFC 5322 comment mis-parsing leads to email delivery to an attacker-controlled domainmoderate[email protected]directfixed in 9.1.0
GHSA-wmmp-3585-3rmpNodemailer: IDN/Punycode domain allow-list bypass leads to email delivery to an attacker-controlled domainmoderate[email protected]directfixed in 9.1.0

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

packageregistryversionruntimesecrets
@mindstone/mcp-server-email-imapnpm0.3.2npxEMAIL_IMAP_PASSWORD

Tools (0)

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

Schemas: list_tools.

Also listed as

40 other active names share this repository (showing 10): io.github.mindstone/mcp-server-apple-shortcuts, io.github.mindstone/mcp-server-browser-automation, io.github.mindstone/mcp-server-browserbase, io.github.mindstone/mcp-server-canary, io.github.mindstone/mcp-server-elevenlabs, io.github.mindstone/mcp-server-elevenlabs-agents, io.github.mindstone/mcp-server-fathom, io.github.mindstone/mcp-server-freshdesk, io.github.mindstone/mcp-server-gamma, io.github.mindstone/mcp-server-google-analytics

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Official server.json
{
  "name": "io.github.mindstone/mcp-server-email-imap",
  "_meta": {
    "io.modelcontextprotocol.registry/publisher-provided": {
      "com.mindstone.rebel": {
        "provider": "rebel-oss",
        "catalogIds": [
          "bundled-custom-email",
          "bundled-icloud-mail",
          "bundled-yahoo-mail"
        ]
      }
    }
  },
  "title": "Email (IMAP/SMTP)",
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
  "version": "0.3.2",
  "packages": [
    {
      "version": "0.3.2",
      "transport": {
        "type": "stdio"
      },
      "identifier": "@mindstone/mcp-server-email-imap",
      "runtimeHint": "npx",
      "registryType": "npm",
      "registryBaseUrl": "https://registry.npmjs.org",
      "environmentVariables": [
        {
          "name": "EMAIL_IMAP_EMAIL",
          "format": "string",
          "isRequired": true,
          "description": "Email address"
        },
        {
          "name": "EMAIL_IMAP_PASSWORD",
          "format": "string",
          "isSecret": true,
          "isRequired": true,
          "description": "App-specific password"
        },
        {
          "name": "EMAIL_IMAP_PROVIDER",
          "format": "string",
          "description": "Provider — icloud, gmail, yahoo, outlook, or custom (auto-detected from email domain if unset)"
        },
        {
          "name": "EMAIL_IMAP_IMAP_HOST",
          "format": "string",
          "description": "Custom IMAP host (for provider=custom)"
        },
        {
          "name": "EMAIL_IMAP_SMTP_HOST",
          "format": "string",
          "description": "Custom SMTP host (for provider=custom)"
        },
        {
          "name": "EMAIL_IMAP_IMAP_PORT",
          "format": "number",
          "default": "993",
          "description": "Custom IMAP port"
        },
        {
          "name": "EMAIL_IMAP_SMTP_PORT",
          "format": "number",
          "default": "587",
          "description": "Custom SMTP port"
        },
        {
          "name": "EMAIL_IMAP_MAX_RECIPIENTS",
          "format": "number",
          "default": "25",
          "description": "Safety cap: maximum combined To+CC+BCC recipients per email_send call. Defaults to 25; raising bypasses spam-prevention guardrails against prompt-injection-driven mass sends."
        },
        {
          "name": "EMAIL_IMAP_RATE_LIMIT_PER_HOUR",
          "format": "number",
          "default": "50",
          "description": "Safety cap: maximum email_send calls per rolling window. Defaults to 50; protects against runaway sends when injection content escapes the LLM's intent."
        },
        {
          "name": "EMAIL_IMAP_RATE_LIMIT_WINDOW_MS",
          "format": "number",
          "default": "3600000",
          "description": "Sliding-window length for the rate limit (ms)"
        },
        {
          "name": "MCP_WORKSPACE_PATH",
          "format": "string",
          "description": "Workspace directory that email_get_attachment downloads into (fresh email-imap-attachment-* staging directories). Defaults to the system temp directory."
        }
      ]
    }
  ],
  "repository": {
    "url": "https://github.com/mindstone/mcp-servers",
    "source": "github",
    "subfolder": "connectors/email-imap"
  },
  "description": "Email IMAP/SMTP MCP server: iCloud, Gmail, Yahoo, Outlook, and custom IMAP providers"
}