base-data-api

Endpoints (12 live)

• GET /api/hash — Cryptographic hash of a text string (sha256/sha512/sha1/md5), hex + base64. ?text=hi&alg=sha256 (0.001 USDC on Base)
• GET /api/time — Current UTC time + latest Base mainnet block number. (0.0005 USDC on Base)
• GET /api/block — Base mainnet block info by number (hash, timestamp, gas, tx count). ?number=12345678 (0.001 USDC on Base)
• GET /api/fx — FX / asset exchange rates from a base currency. ?base=USD (0.001 USDC on Base)
• GET /api/tx — Decode a Base transaction by hash (status, from, to, value, gas). ?hash=0x.. (0.002 USDC on Base)
• GET /api/addr — Address balances on Base (ETH + USDC). ?addr=0x.. (0.002 USDC on Base)
• GET /api/text — Text statistics: chars, words, lines, bytes. ?text=... (0.0005 USDC on Base)
• GET /api/urlcheck — Fetch a URL and report HTTP status + security headers. ?url=https://example.com (0.002 USDC on Base)
• GET /api/price — Live crypto prices (CoinGecko). ?ids=bitcoin,ethereum&vs_currencies=usd (0.001 USDC on Base)
• GET /api/geo — IP geolocation (country, city, ISP, lat/lon). ?ip=8.8.8.8 (0.001 USDC on Base)
• GET /api/dns — DNS record lookup (A/AAAA/MX/TXT/CNAME/SOA/NS/PTR). ?host=example.com&type=A (0.001 USDC on Base)
• POST /api/llm — LLM chat completion (local 27B model). POST {messages:[{role,content}]} or ?prompt= (0.002 USDC on Base)