primitive.dev

List all inbound domains for the organization, both verified and unverified.

Claim a new domain and receive the DNS records to publish.

Check DNS records for a domain claim (MX, TXT, SPF, DKIM, DMARC).

Download a BIND-format DNS zone file for a domain.

Use this when you need the authenticated Primitive account summary, including email, plan, onboarding state, and webhook secret rotation time.

Use this when the user asks whether inbound email is ready or needs setup.

What can I send FROM?

Use this when you need to browse inbound emails received at verified domains with cursor pagination, status filters, date filters, or sender/recipient search.

Use this when you need to find inbound emails with structured filters or full-text matching.

Use this when you need full details for one inbound email ID, including parsed bodies, threading metadata, SMTP envelope, webhook state, and replies.

Use this when the user has selected a specific inbound email and confirmed a reply.

Use this when the user has confirmed a new outbound email.

Send a SIMULATED email with no account required.

List outbound emails sent by this org, with cursor pagination and filters.

Get the full record for a single sent email by id, including body_text and body_html.

Get the threaded reply to a sent email — the canonical 'did they reply yet?' call.

Get the full conversation an inbound email belongs to as ordered, chat-model-ready turns with bodies.

Get a conversation thread by id: metadata plus all inbound and outbound messages interleaved oldest-first.

Download all attachments for an inbound email as a gzip-compressed tar archive.

List all active webhook endpoints for the organization.

Create a webhook endpoint to receive email.received events.

Soft-delete a webhook endpoint.

Send a sample email.received event to a webhook endpoint to verify your signature verifier.

List all whitelist and blocklist filter rules for the organization.

Create a whitelist or blocklist filter rule.

Delete a filter rule.

List webhook delivery attempts with pagination and filters.

Re-send a stored webhook payload from a previous delivery attempt to its original endpoint.