the402 x402 endpoint directory

Person from Email — reverse an email address into the person behind it: name, title, company, and LinkedIn URL.

Dixon-Coles match probabilities with model-vs-market differences and de-vigged probabilities. Informational research o

Fresh probe of your endpoint plus an Ed25519-signed quality attestation (compact JWS, 24h TTL) you can embed in your 4

Historical backtests of the match forecasts. Informational research output with no selection, ranking, or recommendati

Unlock Packet Specs for a target creature. Gifts are allowed; rank is unchanged.

Deterministic remediation risk gate. Pass actor, sector, region, planned_action (e.g. block_ip, halt_pipeline, disable

Crypto tax by country, capital gains tax on crypto, DeFi tax, staking tax, NFT tax, CARF reporting obligations. Worldw

Digital nomad tax, territorial-tax countries, 183-day residency rule, tax residency by jurisdiction. Worldwide guide m

Supplement stack builder for nutrition and fitness agents. Returns an evidence-ranked supplement stack for any health

IB paper scalp desk: live sim equity, open positions, recent trades, action signals.

Points & miles optimizer — award travel redemptions, transfer partners, sweet-spot awards, and earning strategy by reg

Flight price intelligence — when to book, cheapest months, layover/alternate-airport strategies, and buy-now-or-wait v

Car-free living feasibility for relocation and urban-planning agents. Returns a car-free feasibility score for any cit

City-to-city transit comparison for relocation and traveler agents. Compares transit systems between cities head to he

Sanctions and trade restriction screening for trade and compliance agents. Screens against OFAC, EU, UN, and UK lists.

Expat tax obligations, FBAR, FATCA, FEIE foreign earned income exclusion, non-dom rules, exit tax for citizens living

Compare tax by country, income tax rates, corporate tax, capital gains tax side by side. Worldwide guide ranking 2-3 j

Brand safety score for consumer and shopping agents. Returns a recall-history-based safety score for any brand, ground

Stablecoin remittance rail comparison: USDC and USDT on Base, Solana, and Tron versus Wise, Western Union, and banks f

Prior art search / novelty search / patentability check for an invention or claim. Searches USPTO patents (abstract +

Cannabis intelligence for wellness and health agents. Returns the evidence base, drug interactions, and global legal s

Herb profile for herbalist and wellness agents. Returns the evidence base, traditional uses (TCM, Ayurveda), dosing, a

Foundation grant intelligence for grant-writer and nonprofit agents. Returns private, family, and corporate foundation

ESG and sustainability reporting requirements for compliance and reporting agents. Covers CSRD, ISSB, SEC climate, TCF

Cybersecurity compliance intelligence for compliance and CISO agents. Covers NIS2, DORA, NIST CSF, ISO 27001, SOC2, an

Immigration research for genealogy and family-history agents. Returns ship records, passenger lists, ethnic press, nat

Person research for genealogy and family-history agents. Finds ancestors and historical figures across digitized newsp

Full species profile for naturalist and conservation agents. Returns taxonomy, range, IUCN status, behavior, and conse

Car financing intelligence: current APR landscape by credit tier, dealer-markup mechanics, and deterministic amortizat

Korean automotive-electronics intelligence (jeonjang = vehicle E/E systems), sold per query. Structured feed of Korean

Image generation with accurate text rendering using Ideogram v3 (best for logos, signage)

Get companies acquired by the specified company. Pagination billing: call the first page normally and save billing.req

Generates a comprehensive scouting report for a company including news, founders, funding, media links, and historical

Get enriched details on a company. Pass any identifier (id, linkedinURL, website, etc.).

Answers 402 via POST. Speaks the v2 dialect over the PAYMENT-REQUIRED header, charges $0.12 on base.

Whale Watch: node-operated on-chain service Executed deterministically by the AmanChain node against live consensus st

Arbitrage Spread Scan: node-operated on-chain service Executed deterministically by the AmanChain node against live co

Holder Distribution: node-operated on-chain service Executed deterministically by the AmanChain node against live cons

Whale Watch: node-operated on-chain service Executed deterministically by the AmanChain node against live consensus st

Arbitrage Spread Scan: node-operated on-chain service Executed deterministically by the AmanChain node against live co

Holder Distribution: node-operated on-chain service Executed deterministically by the AmanChain node against live cons

Derived two-sided open interest for a HIP-4 outcome market, per minute (circulating-supply times mark, summed over bot

Bundled execution of the Macro dashboard refresh workflow - The full macro + crypto dashboard in one call: 5 FRED seri

Find a LinkedIn profile from an email address. 1 credit without profile data, 2 credits with profile data (with_profil

Start a background enrichment run for a company domain. OpenFunnel creates or finds the account, discovers intent sign

Korean mobility and EV supply-chain intelligence, sold per query. Structured feed tracking Korea's automotive-electron

Start async check if a company sells a specific product/service.

Start async lookup of a single social media profile. Requires both social_media_url and site.

FullEnrich People Search — filter by company domain/name/LinkedIn URL, seniority, title, location, skills, and 20+ Ful

FullEnrich Company Search — filter by domain, name, LinkedIn URL/ID, industry, type, HQ, headcount, founding year, key