Agent & Infrastructure

x402 Agent-Demand Intelligence — what AI agents actually try to buy, ranked. Derived from the live request log of an origin that x402 agent crawlers already index: 402 payment quotes are revealed intent (an agent asked the price of a call), so the ranking shows what the agent economy is shopping for right now, by endpoint and by category. HOW TO CALL: GET /api/demand/top?days=7&limit=25 PARAMETERS: days — lookback window, 1-90 (default 7) limit — endpoints returned, 1-100 (default 25) RESPONSE: endpoints[] ranked by payment quotes, each with category, hits, and a bucketed buyer count; by_category[] rollup; coverage metadata. PRIVACY: aggregate-only. No per-client logs are sold. Rows seen by fewer than 3 distinct clients are withheld and client counts ship as buckets. PRICING: $0.05 per call.

Provider reliability — the supply-side reputation the 6-question agent loop needs. Observed at our door: which origins agents chose via the free router and whether it actually helped — helped-rate (Laplace-smoothed), repeat-rate, and sample confidence. Not asserted, measured; a provider is neutral until agents report back. HOW TO CALL: GET /api/demand/reliability?days=90&limit=25 PARAMETERS: days — lookback window, 1-365 (default 90) limit — providers returned, 1-100 (default 25) RESPONSE: providers[] {origin, reliability, confidence, helped, outcomes_rated, referrals, repeat_rate}. Aggregate-only; thin rows withheld. PRICING: $0.05 per call.

Tickers related to the given symbol based on news and analyst coverage co-occurrence, a quick peer set for comparative analysis. From x402stock, a pay-per-call market & economic data API for AI agents. No API key or account; pay in USDC via x402.

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 Route Heat: per-route payment-gap snapshot from the shop's own signed ledger record — who knocks on each paid route (unique agents), attempts vs settlements over 30 days, and the gap between them. Where x402 agents actually pay, route by route.

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

XLS-20 NFTs held by an XRPL account — Genesis402 / UnyKorn Operator Network

Merkle-Patricia state proof for an account and optional storage slot — Genesis402 / UnyKorn Operator Network

Everything cheap that is knowable about an address, in one call — Genesis402 / UnyKorn Operator Network

Reverse-resolve an address to its primary ENS name — Genesis402 / UnyKorn Operator Network

x402 conversion reality — do payment quotes ever become payments? Measured quote-to-pay rates by category and by price band, from tens of thousands of observed 402s. Price your endpoint against what the market actually converts at instead of guessing, and rule out the protocol-level defects that silently zero a funnel before you blame your price. HOW TO CALL: GET /api/demand/conversion?days=30 PARAMETERS: days — lookback window, 1-90 (default 30) RESPONSE: overall funnel, by_category[] and by_price_band[] conversion rates, plus the measurement method so you can judge the number. PRIVACY: aggregate-only, reported by category and price band, never per endpoint. PRICING: $0.05 per call.

Simple Moving Average time series. Tune with `?window=`, `?timespan=`, `?series_type=`, `?limit=`. From x402stock, a pay-per-call market & economic data API for AI agents. No API key or account; pay in USDC via x402.

RFC 4648 base32 encoding — Genesis402 / UnyKorn Operator Network

Which client software is behind an RPC endpoint — Genesis402 / UnyKorn Operator Network

ENS namehash and labelhash for a name — Genesis402 / UnyKorn Operator Network

Structural difference between two JSON values — Genesis402 / UnyKorn Operator Network

Name of a token contract — 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