{"entry":{"slug":"chembl-api","name":"ChEMBL","category":"api","summary":"Bioactive molecules, targets and assay data from EMBL-EBI.","description":"","auth_mode":"None","endpoint":"https://www.ebi.ac.uk/chembl/api/data/molecule","docs_url":"https://www.ebi.ac.uk/chembl/api/data/docs","tags":["chemistry","open-data"],"capabilities":["compound lookup","drug data","bioactivity data"],"auth_params":[],"input_format":"Query parameters","output_format":"application/json or XML","rate_limit":"Fair use","pricing":"Free (public data)","invocation_example":"","verified":false,"verified_at":null,"featured":false,"checks_total":59,"checks_ok":55,"avg_latency_ms":78,"reports_count":0,"health_ok":true,"health_status_code":200,"health_checked_at":"2026-11-06T14:17:19.162+00:00","health_latency_ms":81,"probe_url":"https://www.ebi.ac.uk/chembl/"},"watch":{"hint":"Follow \"chembl-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\":\"chembl-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."}}