vendsdk.com
Public URL status, latency, and response header subset for uptime and health agents
- Category
- Data & research
- Starting price
- $0.002
- Paid calls · 30 days
- 48
- Unique payers · 30 days
- 38
Paid endpoints
14 endpoints, sorted by usage. Prices are per request.
- GET/api/v/http-head
Public URL status, latency, and response header subset for uptime and health agents
$0.002Base8calls / 30d - GET/api/v/dns-resolve
Resolve A and AAAA records for a public hostname via DNS-over-HTTPS (60s cache)
$0.003Base6calls / 30d - GET/api/v/http-get
SSRF-safe public GET with status, headers, and size-capped JSON/text body for agent tool use
$0.004Base6calls / 30d - GET/api/v/weather
Current temperature and wind for a city from Open-Meteo (live forecast data)
$0.003Base6calls / 30d - GET/api/v/redirect-trace
Follow a public redirect chain with per-hop HTTP status (SSRF-safe) for security agents
$0.003Base4calls / 30d - GET/api/v/qr-code
Generate a PNG QR code URL for payment and onboarding payloads (upstream probed live)
$0.002Base3calls / 30d - GET/api/v/whois-lite
Domain registration status, registrar, dates, and nameservers via RDAP (lite fields only)
$0.008Base3calls / 30d - GET/api/v/fx-rate
Live fiat FX rates (Frankfurter/ECB primary, open.er-api fallback) for cross-border agents
$0.003Base3calls / 30d - GET/api/v/tls-cert
TLS peer certificate subject, issuer, expiry, and authorization status for a public host
$0.004Base2calls / 30d - GET/api/v/email-validate
Validate email format, disposable-domain heuristics, and live DNS MX records via DoH for outreach and lead-gen agents
$0.004Base2calls / 30d - GET/api/v/crypto-prices
Live USD spot prices for crypto assets via CoinGecko simple price API
$0.005Base2calls / 30d - GET/api/v/kronos-forecast
Research OHLCV candle forecast via Kronos-mini (financial K-line foundation model). Not financial advice. Symbols BTCUSDT/ETHUSDT
$0.05Base1calls / 30d - GET/api/v/bundle-infra
Single payment bundle: DNS A/AAAA, HTTP HEAD probe, and TLS certificate peek for agent infra workflows
$0.01Base1calls / 30d - GET/api/v/domain-intel
One payment: DNS + TLS cert + RDAP WHOIS + HTTP HEAD for brand protection and security agents
$0.01Base1calls / 30d