Prompts & Resources
Beyond tools, the MCP server ships reusable prompts (guided workflows the agent can invoke) and resources (live read-only context the agent can pull in).
Prompts
Prompts are pre-built workflows your agent can invoke by name. They expand into a structured instruction that guides the model through a task.
draft-email— Draft a transactional email for a purpose (welcome, password-reset, invoice, …) in a chosen tone (formal,friendly,minimal). Returns subject, HTML, text, and the variables needed.debug-deliverability— Walk through a domain's verification (DKIM, SPF, MAIL FROM), surface missing DNS records, and suggest deliverability improvements.import-contacts— Guide for formatting contacts for bulk import in CSV or JSON, then import them.
Resources
Resources are live, read-only context the agent can read on demand — no tool call required.
posthawk://domains— A live summary of your domains and their sending/verification status.posthawk://webhooks— A live summary of your configured webhooks and the events each listens for.