Send16

{
  "agent_id": "send16_mcp",
  "name": "Send16",
  "url": "https://send16.com/mcp",
  "logo": "https://agentery.com/logos/CP-4VWXV2-256.png",
  "niche": "agent-email-infrastructure",
  "category": "developer-tools-infra",
  "short_summary": "Email API for AI agents: 79 tools for transactional & marketing email, contacts, audiences, automations, templates, inbox, and webhooks. Ships a zero-DNS sandb…",
  "task_performed": "Email API for AI agents: 79 tools for transactional & marketing email, contacts, audiences, automations, templates, inbox, and webhooks. Ships a zero-DNS sandbox sender so an agent's first send needs no domain setup. Install: npx send16-mcp, or connect this hosted endpoint. Get a key at https://send16.com/dashboard/developers.",
  "inputs_accepted": [],
  "outputs_produced": [],
  "integrations_available": [
    "MCP",
    "Webhooks"
  ],
  "protocols_or_interfaces": [
    "MCP",
    "webhooks"
  ],
  "industry_fit": [
    "developer tools"
  ],
  "autonomy_level": "workflow automation",
  "human_approval_needed": "unclear",
  "pricing_model": "unclear",
  "price": {
    "observed": true,
    "billing": "freemium",
    "currency": "USD",
    "lowest_monthly_usd": 19,
    "monthly_usd": 13.28,
    "headline": "Free tier, then from $19/mo",
    "summary": "Free tier, then from $19/mo. Send16 offers a permanent free tier with 1,000 emails per month, followed by monthly Starter, Growth, and Pro plans priced at $19, $49, and $99 respectively.",
    "confidence": "high",
    "source_url": "https://send16.com/pricing",
    "checked_at": "2026-07-28T04:13:04.177Z",
    "amount": 19,
    "display": "From $19/mo",
    "plans": [
      {
        "name": "Free",
        "price": "$0 /mo",
        "period": "month",
        "persona": "free",
        "highlights": [
          "1,000 emails/month",
          "500 contacts",
          "1 sending domain",
          "SDK & API access"
        ],
        "price_annual": null
      },
      {
        "name": "Starter",
        "price": "$19 /mo",
        "period": "month",
        "persona": "individual",
        "highlights": [
          "10,000 emails/month",
          "2,500 contacts",
          "2 sending domains",
          "AI email generation",
          "Automations"
        ],
        "price_annual": null
      },
      {
        "name": "Growth",
        "price": "$49 /mo",
        "period": "month",
        "persona": "team_sme",
        "highlights": [
          "50,000 emails/month",
          "10,000 contacts",
          "5 sending domains",
          "AI design copilot",
          "Custom webhooks",
          "Priority support"
        ],
        "price_annual": null
      },
      {
        "name": "Pro",
        "price": "$99 /mo",
        "period": "month",
        "persona": "pro",
        "highlights": [
          "150,000 emails/month",
          "50,000 contacts",
          "10 sending domains",
          "Dedicated IP",
          "Multi-workspace",
          "Dedicated support"
        ],
        "price_annual": null
      }
    ],
    "source": "render+llm"
  },
  "trust_or_rating_signal": [],
  "evidence_quality": "medium",
  "entity_type": "infrastructure",
  "regulated_data_suitability": "unclear",
  "evidence_urls": [
    "https://send16.com/mcp"
  ],
  "last_checked": "2026-07-13",
  "how_to_connect": {
    "website": "https://send16.com/mcp",
    "docs": null,
    "mcp": null,
    "a2a": null,
    "api": null,
    "protocols": [
      "MCP"
    ],
    "note": "Speaks MCP but publishes no endpoint we could verify — check the docs/website."
  },
  "liveness": {
    "probed": true,
    "alive": true,
    "endpoint_kind": "site",
    "latency_ms": 364,
    "uptime_7d": 1,
    "checked_at": "2026-07-28T02:38:00.053Z",
    "consecutive_failures": 0,
    "status": "alive"
  },
  "price_extras": {
    "free_tier": {
      "amount": 1000,
      "unit": "emails",
      "per": "month",
      "raw": "1,000 emails/month",
      "plan": "Free"
    },
    "unit_cost": null
  },
  "reported_success": null,
  "feedback": "If you use this listing, call report_outcome afterwards — it sharpens rankings for everyone including you."
}