{"entry":{"slug":"merriam-webster-api","name":"Merriam-Webster","category":"api","summary":"Dictionary and Thesaurus Data.","description":"","auth_mode":"API key","endpoint":"https://dictionaryapi.com/","docs_url":"https://dictionaryapi.com/","tags":["language","dictionaries"],"capabilities":["dictionary lookup","definitions","dictionary","thesaurus"],"auth_params":[{"name":"Authorization","location":"header","required":true}],"input_format":"application/json","output_format":"application/json","rate_limit":"Provider defined","pricing":"Free or free tier","invocation_example":"","verified":false,"verified_at":null,"featured":false,"checks_total":54,"checks_ok":54,"avg_latency_ms":295,"reports_count":0,"health_ok":true,"health_status_code":200,"health_checked_at":"2026-11-05T23:18:18.268+00:00","health_latency_ms":307,"probe_url":null},"watch":{"hint":"Follow \"merriam-webster-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\":\"merriam-webster-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."}}