api.trustsource.cc publishes 7 machine-payable endpoints over the x402 protocol, priced from $0.002 to $0.01 per call. Each was probed directly; the response code below is what it returned.
| Endpoint | Method | Price | Probe |
|---|---|---|---|
| /emailtrust | GET | $0.003 | 200 |
| /headers | GET | $0.003 | 402 |
| /robots | GET | $0.002 | 200 |
| /safefetch | GET | $0.01 | 200 |
| /sslcheck | GET | $0.002 | 402 |
| /trustscore | GET | $0.003 | 402 |
| /urlcheck | GET | $0.01 | 200 |
Grade a domain's email-authentication posture (SPF, DKIM, DMARC, BIMI, MX) and tell an agent whether the sender can be spoofed. Returns an A–F grade, a `spoofable` flag, the parsed DMARC policy and SP…
Audit a site's HTTP security headers before embedding, scraping, or trusting it. Returns an A+ to F grade and 0–100 score with structured analysis of HSTS, CSP, X-Frame-Options, X-Content-Type-Options…
robots.txt and AI crawler policy check. Tells an agent whether a website permits crawling and whether it blocks AI bots such as GPTBot, ClaudeBot, Google-Extended, PerplexityBot and CCBot, before scra…
Fetch a URL safely and get back sanitized, agent-ready page text plus a prompt-injection verdict (SAFE / REVIEW / BLOCK). Detects instructions hidden in markup, invisible Unicode, homoglyph and encode…
Check whether a domain's TLS/SSL certificate is valid, trusted, and not expiring before connecting to it. Performs a live handshake and returns a 0–100 score and tier (VALID/WEAK/EXPIRING/EXPIRED/UNTR…
Verify whether a domain is legitimate and safe before transacting with it. Returns a 0–100 trust score and tier (TRUSTED/MODERATE/CAUTION/HIGH_RISK) derived from WHOIS domain age, TLD risk, DNS presen…
Get a single CLEAR / REVIEW / BLOCK safety verdict on any URL before an agent clicks, fetches, submits data to, or transacts with it. Fuses domain trust (WHOIS age, TLD risk, DNS presence, registrar),…