the402 x402 endpoint directory

OyaPicks: top 3 prediction markets by 24h volume, with prices

Unlock Settlement Tunnel for a target creature. Gifts are allowed; rank is unchanged.

Domain -> one complete AI-search-readiness audit (firmographics + tech + contact + DNS/email infra + a 0-100 AI-readin

Business website -> deterministic, paste-ready JSON-LD bundle plus a live structured-data gap analysis and ranked fixe

Whole-job pre-purchase bundle (?vin=[&country=CA|US]) — ONE payment returns the normalized VIN decode, merged US + Can

Whole-job market brief for agents. One payment returns current trending demand signals, the top 10 highest-scored open

Returns a day-by-day weekend shape (arrival, main day), a lodging posture recommendation, and transit strategy, with c

Distributed locks, semaphores, shared rate-limit buckets and monotonic counters for multi- agent fleets. Use it when n

Batch token screen: up to 25 tokens (Base or BSC) assessed in parallel via the same in-process engine as /token. Per-t

Card-benefit PREVIEW: scans one card across all 5 protections (extended warranty, purchase protection, trip delay, cel

Flight disruption risk for an airport and date: 0-100 risk score from live weather forecast plus strikes, congestion,

Wallet snapshot: deterministic on-chain stats for one address across major EVM chains — transaction count, token-trans

Agent-tier preview of the $2 remittance rights letter — applicability verdict (will a citation-locked document be supp

Council-tax challenge letter preview — verdict (letter_supportable / blocked-on-risk-ack / not-supportable) from the s

Home apothecary kit builder — ONE call designs the stocked natural-remedies cabinet for your household: 12-18 multi-us

EU open funding calls fetched LIVE from the official Funding & Tenders Portal (SEDIA): verbatim rows with call identif

Cheap pre-purchase recall screen, lite version of buy-check for agents with small per-call budgets. For shopping and b

Fund holdings intelligence for any US mutual fund or ETF — top positions, position weights, concentration (top-5/top-1

EDGAR filing-anomaly scan for any US-listed company — late-filing notices (NT 10-K/10-Q), auditor changes, restatement

Report live discounted gift-card rates for a brand across guaranteed resale marketplaces, with stacked-savings math (c

Deterministic subset of /api/deals/check ($0.50): offers the merchant itself uploaded to its affiliate network (AWIN),

Deterministic, letter-scoped preview of /api/deals/subscription-letter ($2.00): runs the same rule engine and reports

Company regulatory applicability preview: profile in (country, sector, size, activity flags) out, deterministic count

EU AI Act applicability check: risk classification (prohibited / Annex III high-risk / transparency / minimal + GPAI),

Agent-tier preview of the $5 medical-bill letter: deterministic eligibility verdict, which rights/statutes apply, comp

Agent-tier preview of the $2 wage demand letter — runs the same deterministic wage-recovery engine, returns the full c

Full amortization schedule with monthly payment breakdown, interest-only periods, and payoff date. Supports fixed-rate

Get comprehensive profile information for an IP address including geolocation, ISP, organization, connection type, CID

Retrieve property transaction history for any US address including last sale date and price, prior transactions over u

Risk x-ray for a whole watchlist or portfolio in one call. Pass `?tickers=AAPL,MSFT,NVDA` (up to 25; optional `?weight

An LLM-written compliance digest of the AI & automated-systems governance actions in the window that actually matter —

Get historical "Token God Mode" (TGM) PnL leaderboard (Beta)

GDP annualized growth probability distribution from Kalshi — expected value, entropy, per-period implied distribution

ETH same-day price distribution from Polymarket — median, quantiles (p10-p90), entropy — Ed25519 signed attestation

CPI month-over-month change probability distribution from Kalshi — expected value, entropy, per-period implied distrib

BTC same-day price distribution from Polymarket — median, quantiles (p10-p90), entropy — Ed25519 signed attestation

Recent LinkedIn posts for a profile

Foresight API /v1/ask

Get Historical Token Quant Scores (Beta)

Seed402 wallet diligence report v0: USDC revenue analysis on Base — inflow totals, unique payers, concentration, activ

Play one business day of a founded AgentWorld venture: set price, hire, fire, run marketing, expand or hold. Resolved

How much of the WETH lending APY on Base survives if incentives stop — same contract as the USDC durability route, for

Exit capacity for WETH lending on Base — same contract as the USDC capacity route. Utilization is reported for every m

Exit capacity for USDC lending on Base: per-protocol utilization and withdrawable liquidity read from the protocol's o

Shared risk exposure across declared WETH positions — same contract as the USDC exposure route. Pass ?positions=aave:1

Shared risk exposure across declared positions: pass ?positions=aave:200000,morpho:150000 and get, per factor, how muc

How close WETH lending on Base is to the kink where borrow rates explode — same contract as the USDC sensitivity route

How close USDC lending on Base is to the kink where borrow rates explode: per-protocol utilization, the kink read from

How much of the USDC lending APY on Base survives if incentives stop: per-protocol base-vs-reward split, the post-ince

Answers 402 via GET. Speaks the v1 dialect over the JSON response body, charges $0.25 on base.