Transactional notifications
Deliver verification codes, password resets, and order confirmations with instant delivery.
POST /api/v1/email/send
Email Dispatch API
Transactional email dispatch, dynamic merge-tag templates, and cold outreach delivery engine.
1 endpoints · 1 credit = $0.001. Each endpoint has its own credit cost, listed below. Calls that fail because of a service error are refunded.
API workspace and documentation
Email Dispatch & Automation
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Select API to test:
Transactional and outreach email dispatch
Parameters
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LIVE 200 OK
Visual Response
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What you can build with the Email Dispatch API
The Email Dispatch API powers high-deliverability transactional email sending, multi-step automated drip sequences, and dynamic merge-tag templating via resilient REST infrastructure.
Automated drip sequences
Trigger targeted follow-ups and nurture onboarding users based on custom app events.
POST /api/v1/email/send
B2B outreach campaigns
Send personalized cold outreach with dynamic custom variables and inbox rotation.
POST /api/v1/email/send
Try it free, no account needed: Email validator
How the Email Dispatch API works
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1
Configure sender address
Authenticate your domain with SPF, DKIM, and DMARC for maximum deliverability.
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2
Send email via REST call
POST /api/v1/email/send with recipient, subject, HTML body or template variables.
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3
Track delivery events
Receive real-time webhooks for opens, clicks, bounces, and replies.
Try the Email Dispatch & Automation API with your own account
New accounts receive 1,000 credits after verification, enough for about 1000 calls to "Transactional and outreach email dispatch".
Using Email Dispatch & Automation
Email Dispatch API endpoints and pricing
OpenAPI 3.1 JSONSelect an operation above and open API & Docs for parameters and cURL, JavaScript, Python or PHP examples. The web tool uses your signed-in session; external integrations use a Bearer API key.
| Method | Endpoint | Cost |
|---|---|---|
| POST |
Transactional and outreach email dispatch
/api/v1/email/send
Try it
Helpful?
|
1 credit / email≈ $0.001 |
Email Dispatch API: frequently asked questions
What is the Email Dispatch API?
It is a high-performance REST API for sending transactional emails and automated campaigns with multi-provider inbox failover.
Does it support merge tags and variables?
Yes, you can pass custom dynamic variables such as recipient name, company, and account details.
How does it handle deliverability?
Built-in warmup protocols, dedicated IP pools, and automated bounce handling ensure high inbox placement.
How is it billed?
Per sent email, deducted transparently from your unified credit balance. New accounts receive 1,000 credits after verification.
Before integrating
Live and example data
Check the Live or Sandbox label before running. Examples demonstrate the response structure and do not guarantee live service status.
Credits and limits
Pricing depends on the endpoint and billable units. Failed live requests are not replaced with billable examples. Check your account limits before running repeated requests.
View pricingHandling errors
Keep the request ID for troubleshooting. For 429, respect Retry-After when provided. If a create or delete request loses its connection, check the resource state before retrying.
Related APIs
All APIs-
Email Validation
4 endpointsCheck whether an address is well-formed, disposable or deliverable. Validate one email, a batch, or run an async job over thousands.
View Email Validation API → -
Temporary Email
6 endpointsCreate disposable inboxes, read incoming messages, rotate addresses and delete inboxes when you are done. Available through the AxioAPI REST API.
View Temporary Email API → -
Verification Codes
1 endpointsWait for a verification code to arrive and get it back in a single call, with polling and timeouts handled by AxioAPI.
View Verification Codes API →
Often used together: Email Validation API · Temp Mail API · OTP API
Ready to integrate the Email Dispatch & Automation API? Create an account and get your API key in minutes.