ContrastAPI

https://api.contrastcyber.com

Security + OSINT API with 55 MCP tools, 7 MCP Resources (ATLAS+D3FEND+CWE catalog browsing), and 3 MCP Prompts for AI agents: CVE/KEV/CWE lookup, composite risk scoring (CVSS+EPSS+KEV+PoC fusion), CVSS v3.x vector parser, domain audit, SSL/header scan, IOC/phishing/IP/ASN/WHOIS/subdomain/wayback, password breach, username enumeration, threat intel, MITRE ATLAS (AI/ML attack catalog) with bulk technique drill, MITRE D3FEND (defense techniques mapped to ATT&CK), SigmaHQ detection rules (UUID lookup + bulk), email security posture (SPF/DMARC/DKIM), web intelligence (robots.txt parser, redirect-chain walker, email validation, brand-asset scraper, SEO audit, GEO / AI-visibility audit), full-site security scan (contrast_scan, A-F grade).

52
reliability

Reliability & health

Uptime and response time from our own unpaid probes, plus the reliability score built from them.

7 days 30 days

Uptime

100.0% avg
0% 50% 100% Thu 3 PMSat 11 PMTue 6 AMThu 1 PM

Response time

p50 140ms · p95 377ms
0ms 500ms 1000ms Thu 3 PMSat 11 PMTue 6 AMThu 1 PM
Data table
Reliability history per time bucket over the last 7 days (hourly).
Bucket Uptime Probes Response time
8/13/2026, 3:00:00 PM 100% 1 375ms
8/13/2026, 4:00:00 PM 100% 1 354ms
8/13/2026, 5:00:00 PM 100% 1 245ms
8/13/2026, 6:00:00 PM 100% 1 364ms
8/13/2026, 8:00:00 PM 100% 1 390ms
8/13/2026, 9:00:00 PM 100% 1 368ms
8/13/2026, 10:00:00 PM 100% 1 357ms
8/13/2026, 11:00:00 PM 100% 1 380ms
8/14/2026, 12:00:00 AM 100% 1 355ms
8/14/2026, 1:00:00 AM 100% 1 394ms
8/14/2026, 3:00:00 AM 100% 1 342ms
8/14/2026, 4:00:00 AM 100% 1 359ms
8/14/2026, 5:00:00 AM 100% 1 370ms
8/14/2026, 6:00:00 AM 100% 1 999ms
8/14/2026, 7:00:00 AM 100% 1 367ms
8/14/2026, 8:00:00 AM 100% 1 375ms
8/14/2026, 10:00:00 AM 100% 1 345ms
8/14/2026, 11:00:00 AM 100% 1 352ms
8/14/2026, 12:00:00 PM 100% 1 348ms
8/14/2026, 1:00:00 PM 100% 1 360ms
8/14/2026, 3:00:00 PM 100% 1 350ms
8/14/2026, 4:00:00 PM 100% 1 367ms
8/14/2026, 5:00:00 PM 100% 1 337ms
8/14/2026, 6:00:00 PM 100% 1 355ms
8/14/2026, 7:00:00 PM 100% 1 333ms
8/14/2026, 8:00:00 PM 100% 1 344ms
8/14/2026, 9:00:00 PM 100% 1 373ms
8/14/2026, 11:00:00 PM 100% 1 370ms
8/15/2026, 12:00:00 AM 100% 1 343ms
8/15/2026, 1:00:00 AM 100% 1 347ms
8/15/2026, 2:00:00 AM 100% 1 377ms
8/15/2026, 3:00:00 AM 100% 1 344ms
8/15/2026, 4:00:00 AM 100% 1 378ms
8/15/2026, 6:00:00 AM 100% 1 372ms
8/15/2026, 7:00:00 AM 100% 1 126ms
8/15/2026, 8:00:00 AM 100% 1 338ms
8/15/2026, 9:00:00 AM 100% 1 189ms
8/15/2026, 10:00:00 AM 100% 1 351ms
8/15/2026, 11:00:00 AM 100% 1 126ms
8/15/2026, 12:00:00 PM 100% 1 130ms
8/15/2026, 1:00:00 PM 100% 1 144ms
8/15/2026, 3:00:00 PM 100% 1 130ms
8/15/2026, 4:00:00 PM 100% 1 128ms
8/15/2026, 5:00:00 PM 100% 1 130ms
8/15/2026, 6:00:00 PM 100% 1 138ms
8/15/2026, 7:00:00 PM 100% 1 435ms
8/15/2026, 8:00:00 PM 100% 1 133ms
8/15/2026, 10:00:00 PM 100% 1 128ms
8/15/2026, 11:00:00 PM 100% 1 132ms
8/16/2026, 12:00:00 AM 100% 1 126ms
8/16/2026, 1:00:00 AM 100% 1 125ms
8/16/2026, 2:00:00 AM 100% 1 136ms
8/16/2026, 3:00:00 AM 100% 1 139ms
8/16/2026, 5:00:00 AM 100% 1 128ms
8/16/2026, 6:00:00 AM 100% 1 139ms
8/16/2026, 7:00:00 AM 100% 1 140ms
8/16/2026, 8:00:00 AM 100% 1 124ms
8/16/2026, 9:00:00 AM 100% 1 123ms
8/16/2026, 10:00:00 AM 100% 1 142ms
8/16/2026, 12:00:00 PM 100% 1 135ms
8/16/2026, 1:00:00 PM 100% 1 174ms
8/16/2026, 2:00:00 PM 100% 1 139ms
8/16/2026, 3:00:00 PM 100% 1 141ms
8/16/2026, 4:00:00 PM 100% 1 130ms
8/16/2026, 5:00:00 PM 100% 1 132ms
8/16/2026, 7:00:00 PM 100% 1 124ms
8/16/2026, 8:00:00 PM 100% 1 208ms
8/16/2026, 9:00:00 PM 100% 1 125ms
8/16/2026, 10:00:00 PM 100% 1 126ms
8/16/2026, 11:00:00 PM 100% 1 132ms
8/17/2026, 12:00:00 AM 100% 1 194ms
8/17/2026, 2:00:00 AM 100% 1 211ms
8/17/2026, 3:00:00 AM 100% 1 336ms
8/17/2026, 4:00:00 AM 100% 1 142ms
8/17/2026, 5:00:00 AM 100% 1 126ms
8/17/2026, 6:00:00 AM 100% 1 161ms
8/17/2026, 7:00:00 AM 100% 1 127ms
8/17/2026, 9:00:00 AM 100% 1 127ms
8/17/2026, 10:00:00 AM 100% 1 136ms
8/17/2026, 11:00:00 AM 100% 1 127ms
8/17/2026, 12:00:00 PM 100% 1 129ms
8/17/2026, 1:00:00 PM 100% 1 168ms
8/17/2026, 2:00:00 PM 100% 1 140ms
8/17/2026, 4:00:00 PM 100% 1 137ms
8/17/2026, 5:00:00 PM 100% 1 145ms
8/17/2026, 6:00:00 PM 100% 1 125ms
8/17/2026, 7:00:00 PM 100% 1 132ms
8/17/2026, 8:00:00 PM 100% 1 126ms
8/17/2026, 9:00:00 PM 100% 1 132ms
8/17/2026, 11:00:00 PM 100% 1 135ms
8/18/2026, 12:00:00 AM 100% 1 133ms
8/18/2026, 1:00:00 AM 100% 1 151ms
8/18/2026, 2:00:00 AM 100% 1 136ms
8/18/2026, 3:00:00 AM 100% 1 128ms
8/18/2026, 4:00:00 AM 100% 1 135ms
8/18/2026, 6:00:00 AM 100% 1 136ms
8/18/2026, 7:00:00 AM 100% 1 128ms
8/18/2026, 8:00:00 AM 100% 1 132ms
8/18/2026, 9:00:00 AM 100% 1 127ms
8/18/2026, 10:00:00 AM 100% 1 358ms
8/18/2026, 11:00:00 AM 100% 1 133ms
8/18/2026, 1:00:00 PM 100% 1 124ms
8/18/2026, 2:00:00 PM 100% 1 131ms
8/18/2026, 3:00:00 PM 100% 1 135ms
8/18/2026, 4:00:00 PM 100% 1 133ms
8/18/2026, 5:00:00 PM 100% 1 142ms
8/18/2026, 6:00:00 PM 100% 1 346ms
8/18/2026, 8:00:00 PM 100% 1 139ms
8/18/2026, 9:00:00 PM 100% 1 125ms
8/18/2026, 10:00:00 PM 100% 1 205ms
8/18/2026, 11:00:00 PM 100% 1 125ms
8/19/2026, 12:00:00 AM 100% 1 135ms
8/19/2026, 1:00:00 AM 100% 1 138ms
8/19/2026, 3:00:00 AM 100% 1 131ms
8/19/2026, 4:00:00 AM 100% 1 135ms
8/19/2026, 5:00:00 AM 100% 1 342ms
8/19/2026, 6:00:00 AM 100% 1 184ms
8/19/2026, 7:00:00 AM 100% 1 139ms
8/19/2026, 8:00:00 AM 100% 1 154ms
8/19/2026, 10:00:00 AM 100% 1 135ms
8/19/2026, 11:00:00 AM 100% 1 138ms
8/19/2026, 12:00:00 PM 100% 1 127ms
8/19/2026, 1:00:00 PM 100% 1 338ms
8/19/2026, 2:00:00 PM 100% 1 128ms
8/19/2026, 3:00:00 PM 100% 1 362ms
8/19/2026, 4:00:00 PM 100% 1 129ms
8/19/2026, 6:00:00 PM 100% 1 138ms
8/19/2026, 7:00:00 PM 100% 1 350ms
8/19/2026, 8:00:00 PM 100% 1 374ms
8/19/2026, 9:00:00 PM 100% 1 139ms
8/19/2026, 10:00:00 PM 100% 1 140ms
8/19/2026, 11:00:00 PM 100% 1 339ms
8/20/2026, 1:00:00 AM 100% 1 129ms
8/20/2026, 2:00:00 AM 100% 1 352ms
8/20/2026, 3:00:00 AM 100% 1 349ms
8/20/2026, 4:00:00 AM 100% 1 334ms
8/20/2026, 5:00:00 AM 100% 1 328ms
8/20/2026, 6:00:00 AM 100% 1 127ms
8/20/2026, 8:00:00 AM 100% 1 135ms
8/20/2026, 9:00:00 AM 100% 1 346ms
8/20/2026, 10:00:00 AM 100% 1 410ms
8/20/2026, 11:00:00 AM 100% 1 203ms
8/20/2026, 12:00:00 PM 100% 1 128ms
8/20/2026, 1:00:00 PM 100% 1 343ms
52
Composite reliability — the weighted average of the dimensions below, on a 0–100 scale.
Availability
100

How often it was reachable when we probed it (weight 35%).

Latency
100

How quickly it answers when it is up — fast scores high (weight 20%).

Security
100

Whether it serves over working TLS / https (weight 15%).

Transparency
36

Whether the operator disclosed what it does — description, schema, identity (weight 15%).

Activity
not yet measured

Observed on-chain payments to this endpoint's wallet — transactions, volume, and distinct paying wallets over the last month (weight 15%; not yet measured when we have not seen its wallet settle).

Confidence 100% — how much probe evidence backs this score. A thin history is flagged, not hidden.

See the scoring methodology for exactly how each number is computed.

Payment

Currencies
—
Networks
—
Facilitator
unknown
SDK
unknown

Operator

Company
inferred — unknown
Jurisdiction
—
Registrar
Cloudflare, Inc.
Domain registered
2026-03-19
Hosting network
CLOUDFLARENET
Hosting country
—

Operator context is derived from public RDAP/TLS records and unverified. Company and country are only available for endpoints that publish them (an OV/EV TLS certificate or a non-redacted domain record); most endpoints are CDN-fronted and disclose neither.

securitycvevulnerabilityexploitkevcisacweweaknessosintdomaindnswhoissslheadersfingerprintinjectionsecretsdependenciesthreat-inteliocipasnhashphishingpasswordemailphoneusernamewaybackai-mlatlasmitrebulkincidentd3fenddefenseattackauditprompttriageworkflowresourceweb-intelrobotscrawlerredirectvalidationlead-genbrandingcrmseomarketingscangrade