Sending

API keys

Use these with X-API-Key against POST /api/send/transactional.

Full API docs

Active keys

0 keys in this workspace

No keys yet

Generate one to start sending via the API.

API documentation

Public, shareable, and structured for AI assistants. Hand any of these links to a teammate or coding agent and they can integrate without seeing your console.

Full docs (humans)

Endpoint reference, request/response schemas, error codes, code examples in curl + Node + Python.

docs/api

LLMs (AI assistants)

Plain-text summary at /llms.txt following the llms.txt convention.

llms.txt

Minimal curl

curl https://thexitgroup.com/api/send/transactional \
  -H "X-API-Key: $FEMAIL_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "fromEmail": "hello@wellny.org",
    "to":        "recipient@example.com",
    "subject":   "Welcome",
    "html":      "<p>Hi there</p>",
    "text":      "Hi there"
  }'