No accounts, no API keys to manage. Fund a session with Bitcoin and start making calls.
Create a session:
Returns a session token (ak_...) and a Lightning/Ark invoice.
Pay the invoice with any Lightning or Ark wallet. The session activates automatically once payment is confirmed.
Make API calls with your token:
Every API call requires a Bearer token in the Authorization header. Tokens start with ak_ and are returned when you create a session.
bitcoin, translate, cve, or 1 sat.| Endpoint | Cost | Description |
|---|---|---|
| /api/dns-lookup | 3 sats | Full DNS records as structured JSON |
| /api/whois | 5 sats | WHOIS data parsed into clean JSON |
| /api/ssl-check | 5 sats | SSL certificate analysis |
| /api/headers | 3 sats | HTTP security headers audit with score |
| /api/weather | 3 sats | Current weather + 7-day forecast |
| /api/ip-lookup | 3 sats | IP geolocation, ISP, ASN, approximate location, and Google Maps link |
| /api/ip-abuse-check | 4 sats | AbuseIPDB reputation lookup with abuse confidence, report counts, and last reported time |
| /api/ip-intel | 6 sats | Combined IP geolocation, ASN, abuse-desk RDAP contact when published, map link, AbuseIPDB reputation, and URLhaus host summary in one response |
| /api/email-auth-check | 4 sats | SPF, DKIM, and DMARC posture check with an A-F grade |
| /api/axfr-check | 12 sats | Check whether a domain allows DNS zone transfer and return exposed AXFR records when available |
| /api/domain-intel | 25 sats | Aggregate DNS, WHOIS, TLS, headers, email auth, nameserver and mail host intel, parsed security.txt, parsed robots.txt, improved tech fingerprinting, http_behavior, CT-log subdomains, provider detection, and resolved IP intelligence, with optional ai_summary |
| /api/hash-crack | 25 sats | Recover weak md5, sha1, sha256, or ntlm hashes using fasttrack mode only |
| /api/bitcoin-news | 2 sats | Lightweight GET endpoint for multi-source Bitcoin headlines with cross-feed dedupe and AI-assisted per-item sentiment; optional ?limit=5 |
| /api/btc-whale-signal | 2 sats | Lightweight GET endpoint for BTC whale activity from public mempool.space on-chain data, including large-output counts, notable volume, latest block context, and top transactions |
| /api/ai-chat | 100 sats | Anonymous AI chat with prompt or messages input |
| /api/ai-translate | 25 sats | Higher-quality AI translation with optional style control |
| /api/image-generate | 25 sats | AI image generation |
| /api/screenshot | 15 sats | Full-page website screenshot |
| /api/qr-generate | 2 sats | QR code generation from a data string |
| /api/bitcoin-address | 3 sats | Bitcoin address validation + balance |
| /api/btc-price | 1 sat | Lightweight GET endpoint for live Bitcoin spot price and market stats; defaults to USD and accepts ?currency=USD or ?currencies=USD,EUR,CAD, plus an Alternative.me fear_greed snapshot |
| /api/cve-search | 4 sats | Search CVEs by keyword or product |
| /api/prediction-market-search | 4 sats | Search open Polymarket prediction markets and return normalized results |
| /api/remote-job-search | 3 sats | Lightweight GET endpoint for remote jobs from Remotive; accepts search, category, or company_name, with optional limit |
| /api/paste | 2 sats | Store short-lived text or JSON and return a public scratchpad URL under /v1/p/{id}; accepts exactly one of content or json, plus optional ttl_seconds, burn_after_read, and max_views |
| /api/cve-lookup | 3 sats | Look up a specific CVE by ID using cve |
| /api/translate | 3 sats | Text translation between languages |
| /api/domain-check | 3 sats | Domain availability check |
| /api/url-to-markdown | 5 sats | Extract clean Markdown from any public URL |
Most endpoints accept POST with a JSON body unless the table says otherwise. See the live catalog for latest pricing.
Every API response follows the same wrapper:
On error, success is false and an error field describes the issue. Failed calls are not charged.
Focused endpoint guides: Anonymous AI Chat API, AI Translate API, AXFR Check API, BTC Whale Signal API, CVE Search API, DNS Lookup API, Domain Intel API, Email Auth Check API, Headers Audit API, Hash Crack API, IP Abuse Check API, IP Intel API, Paste / Scratchpad API, Remote Job Search API, SSL Check API, URL to Markdown API, and WHOIS API.