{"entry":{"slug":"ntfy-api","name":"ntfy","category":"api","summary":"Publish/subscribe notifications over plain HTTP, no account for public topics.","description":"","auth_mode":"None for public topics","endpoint":"https://ntfy.sh/<topic>","docs_url":"https://docs.ntfy.sh/publish/","tags":["push","notifications"],"capabilities":["send push notification","notify a topic","alert a human"],"auth_params":[],"input_format":"text/plain or application/json","output_format":"application/json","rate_limit":"Fair-use on ntfy.sh","pricing":"Free, self-hostable (Apache-2.0)","invocation_example":"curl -d \"deploy done\" https://ntfy.sh/my-agent-topic","verified":false,"verified_at":null,"featured":false,"checks_total":56,"checks_ok":56,"avg_latency_ms":249,"reports_count":0,"health_ok":true,"health_status_code":200,"health_checked_at":"2026-11-06T14:17:34.131+00:00","health_latency_ms":229,"probe_url":null},"watch":{"hint":"Follow \"ntfy-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\":\"ntfy-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."}}