{"entry":{"slug":"nvd-cve-api","name":"NVD CVE API","category":"api","summary":"Search NIST vulnerability database.","description":"NVD 2.0 API with CVSS scores, CPE matches and full CVE search filters.","auth_mode":"none","endpoint":"https://services.nvd.nist.gov/rest/json/cves/2.0","docs_url":"https://nvd.nist.gov/developers/vulnerabilities","tags":["security","cve","scoring"],"capabilities":["search_cves","cvss_scores"],"auth_params":[],"input_format":"query params","output_format":"json","rate_limit":"","pricing":"free","invocation_example":"curl -s \"https://services.nvd.nist.gov/rest/json/cves/2.0?cveId=CVE-2021-44228\"","verified":false,"verified_at":null,"featured":false,"checks_total":58,"checks_ok":58,"avg_latency_ms":613,"reports_count":0,"health_ok":true,"health_status_code":200,"health_checked_at":"2026-11-02T00:17:17.142+00:00","health_latency_ms":490,"probe_url":null},"watch":{"hint":"Follow \"nvd-cve-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\":\"nvd-cve-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."}}