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8 clients · secrets stay placeholders

JSON (mcpServers)Claude CodeCodexOpenCodeCursorVS CodeGemini CLIGoose

{
  "mcpServers": {
    "send-email": {
      "type": "http",
      "url": "https://mcp.apify.com?tools=cybermax/send-email",
      "headers": {
        "Authorization": "Bearer ${SEND_EMAIL_TOKEN}"
      }
    }
  }
}

claude mcp add --transport http send-email https://mcp.apify.com?tools=cybermax/send-email --header "Authorization: Bearer ${SEND_EMAIL_TOKEN}"

[mcp_servers.send-email]
url = "https://mcp.apify.com?tools=cybermax/send-email"
bearer_token_env_var = "SEND_EMAIL_TOKEN"

{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "send-email": {
      "type": "remote",
      "url": "https://mcp.apify.com?tools=cybermax/send-email",
      "enabled": true,
      "headers": {
        "Authorization": "Bearer {env:SEND_EMAIL_TOKEN}"
      }
    }
  }
}

{
  "mcpServers": {
    "send-email": {
      "type": "http",
      "url": "https://mcp.apify.com?tools=cybermax/send-email",
      "headers": {
        "Authorization": "Bearer ${SEND_EMAIL_TOKEN}"
      }
    }
  },
  "deeplink": "cursor://anysphere.cursor-deeplink/mcp/install?name=send-email&config=eyJ0eXBlIjoiaHR0cCIsInVybCI6Imh0dHBzOi8vbWNwLmFwaWZ5LmNvbT90b29scz1jeWJlcm1heC9zZW5kLWVtYWlsIiwiaGVhZGVycyI6eyJBdXRob3JpemF0aW9uIjoiQmVhcmVyICR7U0VORF9FTUFJTF9UT0tFTn0ifX0%3D"
}

{
  "servers": {
    "send-email": {
      "type": "http",
      "url": "https://mcp.apify.com?tools=cybermax/send-email",
      "headers": {
        "Authorization": "Bearer ${SEND_EMAIL_TOKEN}"
      }
    }
  }
}

{
  "mcpServers": {
    "send-email": {
      "httpUrl": "https://mcp.apify.com?tools=cybermax/send-email",
      "headers": {
        "Authorization": "Bearer ${SEND_EMAIL_TOKEN}"
      }
    }
  }
}

extensions:
  "send-email":
    enabled: true
    name: "send-email"
    type: streamable_http
    uri: "https://mcp.apify.com?tools=cybermax/send-email"
    headers:
      "Authorization": "Bearer ${SEND_EMAIL_TOKEN}"
    timeout: 300

Placeholders to fill from your own secret store: ${SEND_EMAIL_TOKEN}. The registry never accepts secret values.

Quality 88 / 100good

protocol88 · weight 25

pass
protocol.modernsupports 2026-07-28 (server/discover)
pass
protocol.statelessanswers without a session
pass
protocol.transportstreamable HTTP
warn
protocol.list_ttltools/list carries no ttlMs, so clients re-fetch it

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.resolvableno npm or PyPI package

Tool list unknown · checked 2026-10-09 23:53 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 89 / 100

duplicate-repo

provenance90

liveness100

freshness100

hygiene60

+repository +namespace-matches-repo +website +reachable +uptime-100% +updated-14d-ago -duplicate-repo(25 names)

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

Endpoints

remote	auth	reachable	uptime 30d	p50	protocol	last ok
`https://mcp.apify.com?tools=cybermax/send-email` streamable-http	api_key `${SEND_EMAIL_TOKEN}`	yes	100%	79 ms	2026-07-28	2026-10-09

Tools (0)

No tools observed. Tools appear once a credential-free probe can list them.

Schemas: list_tools.

Also listed as

24 other active names share this repository (showing 10): io.github.CyberMax-tools/ai-extract, io.github.CyberMax-tools/app-reviews, io.github.CyberMax-tools/article-extract, io.github.CyberMax-tools/batch-geocoder, io.github.CyberMax-tools/bulk-image-downloader, io.github.CyberMax-tools/career-site-jobs, io.github.CyberMax-tools/company-enrichment, io.github.CyberMax-tools/company-to-domain, io.github.CyberMax-tools/creative-commons-images, io.github.CyberMax-tools/cybermax-data

Official server.json

{
  "name": "io.github.CyberMax-tools/send-email",
  "title": "Letterkeel: Send Email via SMTP, Resend, SendGrid & Mailgun",
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
  "remotes": [
    {
      "url": "https://mcp.apify.com?tools=cybermax/send-email",
      "type": "streamable-http",
      "headers": [
        {
          "name": "Authorization",
          "isSecret": true,
          "isRequired": true,
          "description": "Your Apify API token, as 'Bearer <apify-api-token>'. Runs are billed per email recipient accepted to your Apify account."
        }
      ]
    }
  ],
  "version": "1.0.1",
  "repository": {
    "url": "https://github.com/CyberMax-tools/product-factory",
    "source": "github"
  },
  "websiteUrl": "https://apify.com/cybermax/send-email",
  "description": "Letterkeel: send email from your own domain via SMTP, Resend, SendGrid, Mailgun, Postmark"
}