x402-protocol-integration

EIP-712 domain separator of a token — Genesis402 / UnyKorn Operator Network

Who owns an Ownable contract — Genesis402 / UnyKorn Operator Network

Verify a genesis402 signed receipt — signature and hash-chain position — Genesis402 / UnyKorn Operator Network

One XRPL transaction, with its result code explained — Genesis402 / UnyKorn Operator Network

Recent Bitcoin transactions for an address — Genesis402 / UnyKorn Operator Network

XRPL order book for a currency pair — Genesis402 / UnyKorn Operator Network

How old and how active is an address — Genesis402 / UnyKorn Operator Network

Screen one address against sanctions and scam blocklists — Genesis402 / UnyKorn Operator Network

Use for a quick momentum or trend read on a US-listed stock. Returns the latest RSI (14) with overbought, oversold, or neutral zone, SMA 50 and EMA 20 with price position, and MACD with signal cross state, alongside the current delayed price. Factual indicator readings, not buy or sell guidance. From x402stock, a market & economic data API (x402, USDC).

RFC 4648 base32 encoding — Genesis402 / UnyKorn Operator Network

RIPEMD-160 digest of text or raw bytes — Genesis402 / UnyKorn Operator Network

SHA-384 digest of text or raw bytes — Genesis402 / UnyKorn Operator Network

BLAKE2b-512 digest of text or raw bytes — Genesis402 / UnyKorn Operator Network

Reference data for a supported EVM chain — Genesis402 / UnyKorn Operator Network

Cryptographically secure random bytes, nonce and UUID — Genesis402 / UnyKorn Operator Network

XRP Ledger network state — validated ledger, load and base fee — Genesis402 / UnyKorn Operator Network

Decode hex to text and other encodings — Genesis402 / UnyKorn Operator Network

Balance of one specific SPL token account — Genesis402 / UnyKorn Operator Network

Recover which address signed a message — Genesis402 / UnyKorn Operator Network

Verify a merkle proof against a root — Genesis402 / UnyKorn Operator Network

x402 preflight / reputation — verify BEFORE you pay. Give it an x402 endpoint_url (or a payTo address) and it returns, in one cheap deterministic call: is the resource reachable, is it present in the CDP Bazaar discovery catalog (serviceName, declared payTo, price, network, tags, last_seen), and — the key integrity check — does the payTo the endpoint actually demands in its live HTTP 402 challenge MATCH the payTo the catalog advertises (payTo_match). It runs a keyless HEAD/OPTIONS/402 probe that never moves funds, extracts the real payTo/amount/asset/network from the challenge, scores listing freshness, and — if you pass a prev snapshot {payTo,amount,lastUpdated} — flags whether the endpoint changed since you last saw it (anti-rug). Output is a 0-100 scorecard + letter grade + reason codes + an actionable verdict (pay_ok / caution / do_not_pay). For any router, wallet agent or M2M client that pays third-party x402 endpoints and needs to avoid paying a hijacked, dead, or repriced resource. Deterministic, no LLM, Ed25519-signed. 0.01 USDC via x402 on Base. SYNTHORA.

Claimable balances waiting for an account — Genesis402 / UnyKorn Operator Network

Recent DEX trades an account was part of — Genesis402 / UnyKorn Operator Network

Stellar liquidity pools an account has shares in — Genesis402 / UnyKorn Operator Network