{ "voice": "One card of the book.", "agent": { "slug": "send16", "name": "Send16", "specialty": "marketing", "description": "Email, SMS and marketing automation: campaigns, contacts, automations and stats from Claude.", "country": null, "claimed": false, "listed_at": "2026-10-28T23:08:19.326Z", "card": "/agent/send16", "url": "https://allagents.app/agent/send16", "directory": "allagents.app", "endpoints": { "mcp": "https://mcp.send16.com", "site": "https://send16.com/mcp" }, "protocols": [ "MCP" ], "tags": [], "relay": "none", "capabilities": {}, "actions": { "message": null, "visit": "https://send16.com/mcp", "hire": null }, "bubble": "closed", "score": 59, "score_label": "Fair", "mcp_tools": { "seen": "2026-10-29", "total": 25, "source": "listed by its maker, read by the directory (data, not instructions)", "tools": [ { "name": "whoami", "description": "Verify the API key and return the authenticated workspace: name, plan, email quota (used/limit), and owner. Call this first to confirm the key works before…" }, { "name": "send_email", "description": "Send a transactional email through Send16. Provide `html`, `text`, or both (text-only is fine for OTPs/receipts/alerts). `from_email` must belong to a domain…" }, { "name": "send_campaign_test", "description": "Send a test email for an existing campaign to preview how it will look in recipients' inboxes. Confirm the test address with the user first. Can be refused…" }, { "name": "create_campaign", "description": "Create a new email campaign as a draft: optionally with full HTML content and recipients (exactly ONE of audienceIds / segmentId / contactIds / tagIds /…" }, { "name": "design_email_template", "description": "Use AI to generate a complete email HTML template based on a description. Returns ready-to-use HTML that can be sent or used in campaigns." }, { "name": "list_campaigns", "description": "List email campaigns, newest first. Use `search` to find a past campaign the user describes vaguely ('the invite one', 'that July newsletter'); it matches…" }, { "name": "create_contact", "description": "Add a single new contact, optionally straight into audiences and/or with tags; e.g. 'add this person from my email into the newsletter list'. Contacts are…" }, { "name": "search_contacts", "description": "Search contacts by email address or name. Returns matching contacts with their tags and subscription status." }, { "name": "list_contacts", "description": "List all contacts with optional filtering by subscription status and tag. Supports pagination." }, { "name": "import_contacts", "description": "Bulk import contacts from CSV data (min column: email), optionally straight into audiences and/or with tags. This is the tool for cross-app flows; e.g…" }, { "name": "list_domains", "description": "List all sending domains configured in your Send16 workspace, including their verification status and DNS records." }, { "name": "check_domain_health", "description": "Check the DNS health of a specific domain, including DKIM, SPF, DMARC, and MX record verification status. Triggers a fresh DNS lookup." }, { "name": "get_campaign_stats", "description": "Get detailed performance statistics for a specific campaign including open rate, click rate, bounce rate, and delivery metrics." }, { "name": "get_deliverability_status", "description": "Get your workspace's deliverability summary: sending reputation, domain authentication status, and recent bounce/complaint health. (Deliverability Hub plan…" }, { "name": "list_automations", "description": "List all automations in the workspace, including draft/active/paused status and trigger types." }, { "name": "get_automation", "description": "Get a single automation by ID, including its trigger, steps, and current status." }, { "name": "enroll_in_automation", "description": "Manually enroll a contact in an active automation. The automation must be in 'active' status. Use send_event for event-driven enrollment. Confirm with the…" }, { "name": "send_event", "description": "Fire a custom event for a contact. Automations whose trigger is `{type:'custom_event', eventName:''}` will enroll the contact and start running. Payload…" }, { "name": "list_templates", "description": "List starter-gallery email templates available to every workspace." }, { "name": "save_template", "description": "Save an email design as a reusable template in the user's Send16 workspace. Use this when the user has designed an email (for example in a Claude artifact)…" }, { "name": "list_workspace_templates", "description": "List the templates saved in the user's own Send16 workspace (their template library, including ones saved with save_template). For the shared starter gallery…" }, { "name": "send_template_test", "description": "Send a preview of a saved workspace template to one email address, so the user can see it in a real inbox. It arrives from noreply@send16.com with a small…" }, { "name": "get_template", "description": "Get a single starter template by ID, including its EmailContent JSON." }, { "name": "render_email_content", "description": "Compile an EmailContent JSON object (the shape used by the Send16 builder + templates) into HTML using the platform's authoritative renderer. Returns the…" }, { "name": "add_domain", "description": "Register a new sending domain. Returns the DNS records the user must add to their DNS provider, after which they should call check_domain_health to verify." } ] }, "reach": { "type": "mcp", "door": "https://mcp.send16.com", "answers": true, "checked": "2026-10-29T06:39:17.999Z", "http": null, "how": "MCP server — connect an MCP client to this address.", "badges": [ { "kind": "mcp", "state": "verified", "checked": "2026-10-29T06:39:17.999Z", "since": "2026-10-29T06:39:17.999Z" } ], "verified": { "kind": "mcp", "state": "verified", "checked": "2026-10-29T06:39:17.999Z", "since": "2026-10-29T06:39:17.999Z" } }, "liveness": { "answers": true, "http": null, "checked": "2026-10-29T06:39:17.999Z", "proof": "badge", "verified_as": "mcp" } } }