Developers

The outbound API for GTM engineers

REST API, MCP server, webhooks, CSV import. Build outbound into your product.

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REST API

Full API for campaigns, potential buyers, and sending

Endpoints for every stage of the outbound pipeline. Create campaigns, discover potential buyers, trigger sends, and pull analytics programmatically.

  • ✓ Campaign CRUD operations
  • ✓ Lead discovery and enrichment
  • ✓ Email sending and scheduling
  • ✓ Analytics and reporting
cURL 
# Create a campaign
curl -X POST https://api.sendemall.com/v1/campaigns \
  -H "Authorization: Bearer sk_live_..." \
  -H "Content-Type: application/json" \
  -d '{
  "name": "Q1 SaaS Outbound",
  "icp": {
    "industry": "SaaS",
    "company_size": "50-200",
    "signals": ["hiring_engineers", "recent_funding"]
  },
  "credits_budget": 500
}'
MCP Compatible
  • ✓ Claude, GPT, and any MCP-compatible agent
  • ✓ Create campaigns via natural language
  • ✓ Pull lead data and analytics
  • ✓ Trigger sends programmatically
MCP Server

Connect AI agents directly to SendEmAll

Claude, GPT, and any MCP-compatible agent can create campaigns, pull lead data, and trigger sends. Your AI agent becomes your outbound operator.

Webhooks

Real-time event notifications

Subscribe to events and react in real-time. Push data to your CRM, trigger automations, or update dashboards.

● lead.discovered
● lead.enriched
● email.sent
● email.replied
● email.bounced
● campaign.completed
CSV Import / Export

Bulk operations

Import contacts via CSV, export campaign results, and perform bulk operations through the API or dashboard.

Authentication

Simple API key authentication

API keys via x-user-context header. Generate keys in your dashboard.

Start building with SendEmAll

Explore the full API reference, authentication guides, and endpoint documentation.

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