Developers
8 pages
- Authentication and scopesSecret and publishable keys, the scopes a key can hold, IP and rate limits, and what needs a signed-in user.2 min read
- Idempotency and safe retriesSend an Idempotency-Key on any write: a retry replays the first response instead of repeating the action.2 min read
- ErrorsThe error shape, what each status means, and how to tell a blocked message from a failed call.2 min read
- PaginationPage through any list with limit and nextCursor.1 min read
- Webhooks and signaturesGet delivery, reply, consent and suppression events pushed to your server, and verify each one is from Hermeticor.2 min read
- Transactional sendsSend receipts, password resets and other messages people asked for: inline, from a saved definition, or raw MIME.3 min read
- MCP server for AI agentsLet an AI agent read and act on your workspace through Hermeticor's hosted MCP server, limited by the key's scopes.1 min read
- SDKsOfficial Hermeticor SDKs for servers, browsers and mobile apps.1 min read