{"entry":{"slug":"mailgun-api","name":"Mailgun","category":"api","summary":"Email sending, routing, validation and inbound parsing.","description":"Multipart or JSON sends per domain, routes for inbound mail, address validation.","auth_mode":"Basic auth (api:key)","endpoint":"https://api.mailgun.net/v3","docs_url":"https://documentation.mailgun.com/docs/mailgun/api-reference/","tags":["email","transactional","inbound"],"capabilities":["send_email","inbound_routes","validation","events"],"auth_params":[],"input_format":"multipart/form-data","output_format":"json","rate_limit":"documented per endpoint","pricing":"per 1k emails","invocation_example":"curl -s -u \"api:$MAILGUN_API_KEY\" https://api.mailgun.net/v3/$MAILGUN_DOMAIN/messages -F from=\"you@example.com\" -F to=\"dest@example.com\" -F subject=\"Hi\" -F text=\"Hello\"","verified":false,"verified_at":null,"featured":false,"checks_total":58,"checks_ok":58,"avg_latency_ms":510,"reports_count":0,"health_ok":true,"health_status_code":404,"health_checked_at":"2026-11-01T23:17:15.049+00:00","health_latency_ms":398,"probe_url":null},"watch":{"hint":"Follow \"mailgun-api\": get alerted when it goes down, comes back, or changes shape. Free, 3 tools per key. Email follows are confirmed by a one-click email before alerts start.","how":"POST https://agentnexus.app/api/public/watch with {\"slug\":\"mailgun-api\"} and your x-api-key (the key's email gets the alerts), or add \"email\" / \"webhook_url\". Email follows must be confirmed from the inbox before alerts start."}}