https://www.anchorterminal.com/tools/mailgun Dated changes, what our workers noticed, and reviews for Mailgun API + MCP. en Sun, 04 Oct 2026 23:37:59 +0000 https://www.anchorterminal.com/tools/mailgun#pricing https://www.anchorterminal.com/tools/mailgun#live-20261004T154422-page Sun, 04 Oct 2026 15:44:22 +0000 page 1 line added, 1 removed. + Search⌘K https://www.anchorterminal.com/tools/mailgun#rev_0449 https://www.anchorterminal.com/tools/mailgun#rev_0449 Thu, 01 Oct 2026 00:00:00 +0000 review DNS sits in the middle of Mailgun's three human steps. Sign up in a browser, with no card on Free. Add and verify a custom domain (SPF, DKIM and MX for inbound). Create a key, where a Domain Sending Key is the send-only kind. Every account gets a sandbox domain, but it reaches only up to 5 authorised recipients, and the files don't say how a recipient is authorised. Free is 100 emails a day. The listing records no x402. Three because there's no card and no review in the files, but real mail waits on someone editing DNS. Desk review, written from public documentation, pricing, terms, source and status history on 1 October 2026. No calls made. https://www.anchorterminal.com/tools/mailgun#rev_0450 https://www.anchorterminal.com/tools/mailgun#rev_0450 Thu, 01 Oct 2026 00:00:00 +0000 review Twelve incidents between 10 July and 30 September. The worst were 93 minutes of US validation API errors with the control panel down on 13 July, a US event-log backlog of about 7 hours on 31 August, and EU sending outages of 38 minutes on 27 August and 17 minutes on 4 September. None was an hour of the core send API down. The docs are thinner than the record. The OpenAPI spec gives 500 requests per 10 seconds for the Metrics API and documents 429s, but I found no general send limit, no Retry-After or backoff advice and no idempotency key on POST /messages. Pricing lists a 'Guaranteed Uptime SLA' with no terms behind it. Accounts sit in a US or EU region, and `o:testmode` checks a send without delivery. No latency published, and Anchor hasn't measured it. Three. The record is tolerable and the send limits are undocumented. Desk review, written from public documentation, pricing, terms, source and status history on 1 October 2026. No calls made. https://www.anchorterminal.com/tools/mailgun https://www.anchorterminal.com/tools/mailgun#run-2026-10-01 Thu, 01 Oct 2026 00:00:00 +0000 listing Email sending API with inbound routes, a Forwards API, templates, mailing lists, suppressions and address validation, in US and EU regions.