AgentiSend changeloghttps://agentisend.com/changelog2026-10-26T00:00:00ZThe Free plan now includes 5,000 emails a month, up to 170 a dayhttps://agentisend.com/changelog#57201d402026-10-26T00:00:00ZProductThe Free plan now includes 3,000 emails a month, up to 100 a dayhttps://agentisend.com/changelog#ec5df5fc2026-10-15T00:00:00ZProductConnecting an MCP client takes about 15 ms, down from about 2 secondshttps://agentisend.com/changelog#faaa3c532026-09-25T00:00:00ZMCPReceived mail has its own permission, inbound:read: full-access keys hold it, sending keys do not, and a sending key can still reply to a message it was handed (receiving is not open yet)https://agentisend.com/changelog#3b2ea00e2026-09-25T00:00:00ZAgentsDelete a template from the console, and a preview names any variable a row is missinghttps://agentisend.com/changelog#40137f622026-09-25T00:00:00ZTemplatesChoose Free, Starter, Pro or Scale when you sign up, and see what each plan gives in Settings → Billinghttps://agentisend.com/changelog#9b5f4af02026-09-25T00:00:00ZPlansOpt-in overage on paid plans: keep sending past your monthly inclusion up to a ceiling you set, billed per 1,000 emails, with notices at 80% and 100%https://agentisend.com/changelog#f93b05012026-09-23T00:00:00ZPlansChoose a TLS mode per domain: try TLS and fall back to plain, or deliver only over TLShttps://agentisend.com/changelog#250197af2026-09-23T00:00:00ZDomainsEach domain shows a timeline of its checks: when a required record was found, and when one went missinghttps://agentisend.com/changelog#4c80b0932026-09-23T00:00:00ZDomainsFree is a plan: 1,000 emails a month, up to 100 a day, 1 sending domain, no card and no expiryhttps://agentisend.com/changelog#c09472142026-09-23T00:00:00ZPlansAudience, Broadcasts and Automations in the console: contacts, segments and topics, sending or cancelling a broadcast, and each automation’s runshttps://agentisend.com/changelog#6547d7612026-09-23T00:00:00ZBroadcastsGuides for Next.js, Supabase, Better Auth, Auth.js, Hono, Express and SvelteKit, and the Node SDK installs with pnpm add agentisendhttps://agentisend.com/changelog#0f1ce1412026-09-22T00:00:00ZGuidesVolume options on Pro up to 1 million emails a month and on Scale up to 2.5 millionhttps://agentisend.com/changelog#373a30402026-09-22T00:00:00ZPlansSend a test email to yourself before your domain’s DNS is set uphttps://agentisend.com/changelog#eaef0fcd2026-09-21T00:00:00ZGetting startedA two-screen add-domain wizard that separates the records a domain needs from the ones it only recommendshttps://agentisend.com/changelog#28ef60d42026-09-20T00:00:00ZDomainsA pending domain is rechecked for you, and an agent can wait for verification with wait_for_domainhttps://agentisend.com/changelog#3ccd5afe2026-09-19T00:00:00ZDomainsRequest bodies written for Resend’s API are accepted as they arehttps://agentisend.com/changelog#220703e02026-09-19T00:00:00ZMigrationMCP tools for metrics, request logs, broadcasts and automationshttps://agentisend.com/changelog#d51b2dd82026-09-19T00:00:00ZMCPAgent inboxes: read received mail, group it into threads and reply, over the API and MCP (receiving is not open yet)https://agentisend.com/changelog#fe1fcd272026-09-19T00:00:00ZAgentsThe console works on screens narrower than 1,024 pxhttps://agentisend.com/changelog#77ec2add2026-09-19T00:00:00ZConsoleYearly billing, at 20% off the monthly pricehttps://agentisend.com/changelog#16b808012026-09-18T00:00:00ZPlansRunnable examples for Next.js, Supabase, Better Auth, Auth.js, Hono, Express and SvelteKit, each run by the test suite against a local AgentiSend serverhttps://agentisend.com/changelog#998a01f52026-09-18T00:00:00ZGuidesOpen a support request from the console and follow the conversation therehttps://agentisend.com/changelog#6fde43cf2026-09-17T00:00:00ZSupportThe Resend-compatible client returns { data, error } instead of throwing, as Resend’s SDK doeshttps://agentisend.com/changelog#36d3cb3f2026-09-16T00:00:00ZMigrationPer-key request rate limits, with the remaining allowance in each response’s headershttps://agentisend.com/changelog#9153c4c62026-09-16T00:00:00ZBudgets and limitsChoose a US or EU region for each domain, and a tracking hostname per domainhttps://agentisend.com/changelog#1f1a563c2026-09-16T00:00:00ZDomainsSign out your other sessions from Settings → Securityhttps://agentisend.com/changelog#a03b924b2026-09-16T00:00:00ZConsoleA spam complaint reported by a mailbox provider suppresses the address and sends an email.complained eventhttps://agentisend.com/changelog#9503ab742026-09-16T00:00:00ZDeliverabilityAn AgentiSend skill that teaches coding agents the APIhttps://agentisend.com/changelog#bac10ebe2026-09-04T00:00:00ZAgentsThe CLI adds webhooks listen, doctor, profiles and shell completionshttps://agentisend.com/changelog#e7ed731c2026-09-04T00:00:00ZSDKs and CLITwo-step sign-in with an authenticator app and recovery codes, and an account setting that requires it for everyonehttps://agentisend.com/changelog#cca24d922026-09-04T00:00:00ZConsoleA local MCP server you start with npx, for clients that run tools on your machinehttps://agentisend.com/changelog#5dec62cf2026-09-04T00:00:00ZMCPAn agent can ask a person to approve a send with a tool, and list what is waitinghttps://agentisend.com/changelog#d096f5982026-09-04T00:00:00ZApprovalsexplain_email tells an agent why a message was not delivered and which calls fix ithttps://agentisend.com/changelog#369fda402026-09-04T00:00:00ZMCPpreflight_email checks a send against every rule without sending ithttps://agentisend.com/changelog#3055624c2026-09-04T00:00:00ZMCPwhoami: an agent reads its account, scopes, budget and stop state in one callhttps://agentisend.com/changelog#ed498efd2026-09-04T00:00:00ZMCPAn audit log of the changes made on your account, in Settingshttps://agentisend.com/changelog#25a1ed422026-09-04T00:00:00ZConsoleTeam members with Owner, Admin and Viewer roles, invited by emailhttps://agentisend.com/changelog#7d8a6f9d2026-09-04T00:00:00ZConsoleA public status page with 90 days of availability historyhttps://agentisend.com/changelog#27220ca32026-09-04T00:00:00ZStatusNotifications in the console, with a bell and preferences per typehttps://agentisend.com/changelog#6dd155ab2026-09-04T00:00:00ZConsoleA log of your API requests, filtered by date and status, at GET /logshttps://agentisend.com/changelog#31f9a6502026-09-04T00:00:00ZAPIRead the mail that arrives at your domains over the API: the message, its source and its attachmentshttps://agentisend.com/changelog#89ba11272026-09-04T00:00:00ZAgentsDeclare what a custom event looks like, and a payload that does not match is refused with the field namedhttps://agentisend.com/changelog#e6c3c5fa2026-09-04T00:00:00ZAutomationsAutomation runs keep the outcome of every stephttps://agentisend.com/changelog#9a0492112026-09-04T00:00:00ZAutomationsThe endpoints a Resend integration already calls, so moving over is a base URL and a keyhttps://agentisend.com/changelog#dee9c3192026-09-04T00:00:00ZMigrationSubscription topics: a contact opts in or out per topic, and a send to a topic carries its own one-click unsubscribehttps://agentisend.com/changelog#b39b38a82026-09-04T00:00:00ZAudienceDocs generated from the API itself: reference, errors, events, guides and searchhttps://agentisend.com/changelog#2989a1a02026-09-04T00:00:00ZDocsOne pagination format on every list endpointhttps://agentisend.com/changelog#cea71ef32026-09-04T00:00:00ZAPIA template editor with versions, a diff between any two and rollbackhttps://agentisend.com/changelog#7d64f7b82026-09-04T00:00:00ZTemplatesMetrics broken down by domain and by API key, with an event filterhttps://agentisend.com/changelog#ce5766142026-09-04T00:00:00ZConsoleThe Trust screen: your standing, the thresholds it is measured against, sample messages and how to appealhttps://agentisend.com/changelog#94666eba2026-09-04T00:00:00ZTrustRotate an API key with a 0, 1 or 24 hour grace period, and see each key’s requests over 30 dayshttps://agentisend.com/changelog#6162db122026-09-04T00:00:00ZAPI keysWebhook delivery history, replay over a time range, and signing-secret rotationhttps://agentisend.com/changelog#6ccdf94a2026-09-04T00:00:00ZWebhooksA deliverability screen: the thresholds, each bounce class and what to do about ithttps://agentisend.com/changelog#bbc8f3332026-09-04T00:00:00ZDeliverabilityThe Agents screen: every key’s budget and state, the approval queue and an account-wide kill switchhttps://agentisend.com/changelog#15ecd7052026-09-04T00:00:00ZBudgets and limitsSimulated sends do not use your budgethttps://agentisend.com/changelog#724fc66e2026-09-04T00:00:00ZBudgets and limitsMarketing and transactional mail are separate streams, so an unsubscribe from a campaign never stops a password resethttps://agentisend.com/changelog#5afe264d2026-08-29T00:00:00ZDeliverabilityDomain connect: the API detects your DNS provider from its nameservers and returns the records to addhttps://agentisend.com/changelog#157c5cbc2026-08-24T00:00:00ZDomainsGET /usage: each key’s budget, and the account’s sends, bounces and complaints over 24 hours and 30 dayshttps://agentisend.com/changelog#5b5fe90e2026-08-24T00:00:00ZAPIPOST /emails/lint scores a message’s content before you send ithttps://agentisend.com/changelog#eb011d102026-08-24T00:00:00ZDeliverabilityGET /emails/{id}/explain: what happened to a message and how to fix ithttps://agentisend.com/changelog#c76d22842026-08-24T00:00:00ZAPIPOST /emails/preflight runs every check on a send without sending ithttps://agentisend.com/changelog#52f8427e2026-08-24T00:00:00ZAPIThe agentisend CLI, with output an agent can parsehttps://agentisend.com/changelog#29082a302026-08-23T00:00:00ZSDKs and CLIA Resend compatibility client, so existing code moves over without a rewritehttps://agentisend.com/changelog#dc02196a2026-08-23T00:00:00ZMigrationEvery new API key has a budget from the starthttps://agentisend.com/changelog#58e4b7a02026-08-22T00:00:00ZBudgets and limitsLoop detection, spend ceilings and a kill switch for agentshttps://agentisend.com/changelog#51b605b62026-08-22T00:00:00ZBudgets and limitsTemplates with versions, rendered by the APIhttps://agentisend.com/changelog#dd9547022026-08-22T00:00:00ZTemplatesEvery error says whether a retry can succeedhttps://agentisend.com/changelog#fe68ba132026-08-21T00:00:00ZAPIA typed Node client, with a quickstart run by the test suite against a local AgentiSend serverhttps://agentisend.com/changelog#86446a852026-08-21T00:00:00ZSDKs and CLISign in with a one-time code sent by email, no passwordhttps://agentisend.com/changelog#1cbca2862026-08-21T00:00:00ZConsoleSigned webhooks, retried when your endpoint fails, with failed deliveries kept for replayhttps://agentisend.com/changelog#a67400302026-08-21T00:00:00ZWebhooksConnect an AI client to MCP with OAuth, approving exactly what it may dohttps://agentisend.com/changelog#5178cd4a2026-08-21T00:00:00ZMCPBounces are classified, and a hard bounce suppresses the addresshttps://agentisend.com/changelog#9b8c82692026-08-21T00:00:00ZDeliverability