Guides · Tag
api
7 guides tagged api.
Developers · Sep 21, 2026
Agent Email API: Send, Receive and Reply in One Loop
Build the full two-way loop over REST: scoped keys, idempotent sends, the states a message moves through, inbound events, and replies that thread correctly.
Controls · Sep 21, 2026
Scoped Credentials for Agent Email: Read, Draft, Send
Give an agent the smallest useful email permission: project and inbox scoping, one-time secrets, draft-only grants, rotation, and revocation you can verify.
Developers · Sep 21, 2026
Keep an Agent's Replies in the Right Email Thread
How Message-ID, In-Reply-To and References decide threading, why subject matching breaks, and how to keep an agent reply in the right conversation.
Integrations · Sep 21, 2026
How to Give an AI Agent Its Own Email Address
Create a dedicated inbox, choose read, draft or send permission, connect over MCP or a scoped key, and prove a real round trip before granting send access.
Developers · Sep 21, 2026
Test an Agent's Email Without Sending Real Mail
Use non-routable test inboxes to simulate inbound mail, exercise drafts, approvals and webhooks, and verify agent behavior before a live message goes out.
Integrations · Sep 20, 2026
MCP or API Key for Agent Email? How to Choose
Remote MCP over OAuth or a project-scoped REST key: what each can and cannot do, who authorises it, how revocation differs, and why teams use both.
Developers · Sep 20, 2026
Idempotency Keys: Stop an Agent Sending Duplicate Emails
How send idempotency works: canonical payload hashing, the 30-day replay window, conflict versus expiry, and why retrying an unknown outcome is unsafe.