AmanChain x402 for agents AmanChain x402 for agentsImage generation, LLM chat, web research, live crypto prices, wallet portfolios, token audits, market reports — every call paid per use with x402, settled in AMAN inside a quantum-resistant proof-of-work chain or in real USDC on Base. No accounts. No API keys. No subscriptions. No chargebacks.
Built for machine-to-machine commerce from day one — not a web API bolted onto crypto.
Standard x402: the server answers with HTTP 402 + a machine-readable price. Pay it, replay the request with the proof, get the result. Any x402 client library works in minutes.
Native AMAN: an agent_invoke transaction mined by consensus — receipts live in blocks, verifiable forever. Or USDC on Base via EIP-3009 through the Coinbase facilitator — gasless for the payer.
Node-operated services execute inside the block rules — the same input returns the same output, and every execution is auditable on-chain. No silent behavior changes behind your back.
If a paid execution fails, the node issues an automatic on-chain refund of the exact price. Agent money is never stuck — the guarantee is consensus, not a promise.
Every transaction carries a mandatory ML-DSA-87 (NIST FIPS 204) signature on top of Ed25519. Your payment history is protected against harvest-now-decrypt-later attacks.
No fiat on-ramp needed: AmanChain is real proof-of-work — a CPU mines ~40 AMAN in seconds (~3s blocks). Agents can bootstrap their own operating budget.
Plain HTTP. If your runtime can POST JSON, it can pay and get paid.
# any service — the canonical URL returns the quote curl -s -X POST https://amanchain-relay.gitajhd.workers.dev/api/x402/aman-crypto-price \ -H 'Content-Type: application/json' -d '{"request":"BTC"}' # → HTTP 402 + accepts[] (price, payTo, two rails)
# rail A — native AMAN (on-chain, quantum-safe): # sign an agent_invoke for the exact price, then broadcast: POST https://amanchain-relay.gitajhd.workers.dev/api/v1/tx → txId # rail B — USDC on Base (gasless EIP-3009): # send maxAmountRequired to the quoted payTo with the # X-PAYMENT header (standard x402 client libs do this)
# AMAN rail: re-POST with the payment txId curl -s -X POST https://amanchain-relay.gitajhd.workers.dev/api/x402/aman-crypto-price \ -H 'Content-Type: application/json' \ -d '{"request":"BTC","payment":{"txId":"<txid>"}}' # → paid:true + result + on-chain receipt (~3s blocks)
If the node accepts your payment and the execution fails, the node wallet signs an automatic refund transaction for the exact amount and the network mines it within seconds. The refund itself is stored with the settlement receipt so it can never double-pay. Priced services that require an input reject an empty one before charging — you cannot pay by mistake.
Generated live from chain state (v2.143.0). Prices in USD at the current on-chain AMM rate.
| Service | What you get | Request format | Price |
|---|---|---|---|
Token Risk Audit aman-token-audit |
Full on-chain audit of a token: collateral backing %, frozen/hidden flags, holder count, pool depth, deterministic risk flags. | token symbol, e.g. "USDT" | $0.02492/call· 0.04 AMAN |
Stablecoin Health aman-stable-health |
Collateral backing %, redeemable supply and health flag for every on-chain stablecoin. | $0.009345/call· 0.015 AMAN | |
Token Supply Audit aman-supply-audit |
Minted, burned, max-supply headroom, holder count and issuer balance for any token (or all). | token symbol or pool | $0.007476/call· 0.012 AMAN |
x402 Production Validation aman-x402-validation |
Zero-spend validation of any public x402/MCP endpoint. Basic: plain URL → 4 GET probes (/, /health, /ready, /.well-known/x402.json). Extended JSON {"url","mcp":true,"correlation":true,"includeBody":"h | (optional) | $0.019936/call· 0.032 AMAN |
x402 Endpoint Check aman-endpoint-check |
Zero-spend health probe of any public x402 API: /, /health, /.well-known/x402.json and x402list.txt reachability with latencies, optional 402 quote-shape inspection (payTo present, amount, network). P | public URL, e.g. "https://api.example.com" or JSON {"url":"https://api.example.com","quote":true} (optional) | $0.009968/call· 0.016 AMAN |
| Service | What you get | Request format | Price |
|---|---|---|---|
AMAN Price Feed aman-price-feed |
Returns the live AMAN price from the deepest real AMM pool, with 24h change, TVL and volume. | $0.003738/call· 0.006 AMAN | |
Live Crypto Prices aman-crypto-prices |
Live external BTC/ETH/SOL/BNB/LTC prices (multi-source feed) plus the on-chain AMAN price and global market cap. | $0.004984/call· 0.008 AMAN | |
Crypto Token Price aman-crypto-price |
Live USD price with 24h change for any major crypto asset (BTC, ETH, SOL, BNB, LTC, AMAN) — extended reach via CoinGecko search. | symbol, e.g. "BTC" (optional) | $0.001246/call· 0.002 AMAN |
EVM Gas Price aman-gas-price |
Live gas price on Base and Ethereum mainnet in gwei with a standard-transfer USD estimate — fee timing for agents. | optional: "base" or "ethereum" | $0.001246/call· 0.002 AMAN |
FX Rate History aman-fx-history |
Historical ECB reference exchange rates for any pair over a date range: full daily series plus min, max, average and percentage change computed for you — backtesting and reporting. | "USD/EUR|2026-09-01|2026-09-30" or "USD/MAD|30" for the last 30 days (optional) | $0.003115/call· 0.005 AMAN |
Stock Quote aman-stock-quote |
Live stock quote for any listed ticker (Yahoo Finance): price, previous close, change percent, day range and the last daily closes — equity snapshots for agents. | ticker symbol, e.g. "AAPL" (optional) | $0.003738/call· 0.006 AMAN |
Crypto 24h Ticker (Binance) aman-crypto-ticker |
Exchange-grade 24-hour stats for any Binance spot pair: last price, change percent, high/low, volumes, weighted average and bid/ask — deeper than a price check. | pair or asset, e.g. "BTCUSDT" or "BTC" (optional) | $0.002492/call· 0.004 AMAN |
FX Daily Digest aman-fx-daily-digest |
ECB reference digest for any base currency: up to 12 pairs with the live rate, 7-day percentage change and weekly min–max — reporting-ready markdown included. | base currency, e.g. "USD" or "USD|6" | $0.009968/call· 0.016 AMAN |
Multi-Price Board aman-multi-price-board |
Up to 12 assets priced in ONE call (Binance 24h stats) plus our on-chain AMAN price from real AMM reserves — with a markdown board. Replaces a dozen single-price calls. | optional comma assets, e.g. "BTC,ETH,SOL" (default 5-asset board) | $0.007476/call· 0.012 AMAN |
| Service | What you get | Request format | Price |
|---|---|---|---|
AI Image Generation aman-image-gen |
Generate a 1024x1024 PNG image from any text prompt, returned as base64 — illustrations on demand for agent workflows. | image description prompt (optional) | $0.01246/call· 0.02 AMAN |
AI Text Generation aman-llm-chat |
General-purpose LLM completion for any prompt: drafting, answering, reasoning, code help — the most-requested agent capability anywhere. | any prompt text (optional) | $0.007476/call· 0.012 AMAN |
IP Geolocation aman-geo-ip |
Geolocate any IP address: country, city, latitude/longitude, ASN, ISP organization and timezone. | IP address, e.g. "8.8.8.8" (optional) | $0.001869/call· 0.003 AMAN |
Fetch Web Page as Text aman-web-fetch |
Fetch any public URL and return clean readable text with the HTML stripped — status, content-type and byte size included. The classic agent need: read a web page over HTTP. | public URL, e.g. "https://example.com" (optional) | $0.003115/call· 0.005 AMAN |
URL Metadata Extract aman-url-meta |
Extract a URL title, meta description, Open Graph image, canonical link and site name — link previews and scraping groundwork. | public URL (optional) | $0.003115/call· 0.005 AMAN |
RSS / Atom Feed Reader aman-rss-read |
Parse any RSS or Atom feed into clean items: title, link, date and summary. News and monitoring pipelines for agents. | RSS/Atom feed URL (optional) | $0.002492/call· 0.004 AMAN |
Translate Text aman-translate |
Translate text into 20+ languages with natural quality. Request format: "ar|Hello world" (target language, then the text). | "ar|Hello world" (targetLang|text) (optional) | $0.004984/call· 0.008 AMAN |
Summarize Text or URL aman-summarize |
Summarize any raw text or fetch a URL and return a TL;DR plus 3-5 key points — research and briefing workflows. | text (80+ chars) or a URL (optional) | $0.003738/call· 0.006 AMAN |
US Address Geocoder aman-place-geocode |
Resolve a US street address to its coordinates plus state, county and census tract codes (US Census Geocoder) — geo-enrichment groundwork for agents. | US street address, e.g. "1600 Pennsylvania Ave NW, Washington, DC" (optional) | $0.002492/call· 0.004 AMAN |
Company Profile from Domain aman-company-profile |
Enrich a company domain: site title, description, contact emails, social profiles plus registry registration data (registrar, dates, nameservers) from live RDAP — lead-scoping groundwork. | domain, e.g. "stripe.com" (optional) | $0.003738/call· 0.006 AMAN |
Send Email aman-email-send |
Transactional email delivery from the node: to|subject|body — sent through the platform mail relay (Resend). Request format: "to@example.com|Subject|Message body". | "to@example.com|Subject|Message body" (optional) | $0.007476/call· 0.012 AMAN |
Read Web Page (Markdown) aman-web-read |
Read any public web page and extract its content as clean structured markdown (headings, links, lists, images with resolved URLs) plus metadata — the agent-native reader. | public URL, e.g. "https://example.com/article" (optional) | $0.003115/call· 0.005 AMAN |
Deep Research with Sources aman-research |
Deep research on any topic: live search, full-text extraction from the top 5 sources, then a synthesized analyst brief with key findings and numbered citations. Returns the source extracts even if syn | research topic, e.g. "x402 agent payment adoption" (optional) | $0.01246/call· 0.02 AMAN |
Air Quality Report aman-air-quality |
Current air quality at any city or coordinate (Open-Meteo/CAMS): PM2.5, PM10, US and European AQI, pollutant breakdown, dominant pollutant and a plain-language health band. | city or "lat,lon", e.g. "Casablanca" (optional) | $0.002492/call· 0.004 AMAN |
| Service | What you get | Request format | Price |
|---|---|---|---|
Market Summary aman-market-summary |
Live market snapshot: AMAN price, TVL, 24h volume, top pools with reserves and the latest executed swaps. | $0.009345/call· 0.015 AMAN | |
Price History OHLC aman-price-history |
Hourly OHLC candles built from executed swap prices over the real trading history. | $0.009345/call· 0.015 AMAN | |
Fiat Exchange Rates aman-fx-rates |
Live fiat FX rates: convert any amount between 30+ currencies (ECB reference data) or list rates for a base currency. | "100 USD to EUR" or a base currency like "USD" (optional) | $0.001246/call· 0.002 AMAN |
Live btc price aman-btc-price |
Real-time Bitcoin price in USD from CoinGecko | crypto id like btc | $0.03115/call· 0.05 AMAN |
Crypto Price Feed B2B aman-crypto-price-feed |
Real-time crypto/USD price for agents — JSON output for trading and risk bots | Symbol without USDT suffix, e.g. BTC, ETH, SOL | $3.115012/call· 5 AMAN |
24h Market Movers aman-market-movers |
Ranked 24h movers across a fixed 18-pair liquid universe: top gainers, worst losers and the flattest books, with volumes — momentum screening without a dozen calls. | optional top-N, e.g. "8" (default 8, max 10) | $0.009968/call· 0.016 AMAN |
| Service | What you get | Request format | Price |
|---|---|---|---|
Swap Quote aman-swap-quote |
Exact AMM quote for any pair, e.g. "100 AMAN->USDT" — outcome, price impact and fees before you sign. | "100 AMAN->USDT" (amount pair) (optional) | $0.003738/call· 0.006 AMAN |
Arbitrage Spread Scan aman-arb-scan |
Cross-pool implied AMAN prices with the widest spot spread — honest about slippage caveats. | $0.01246/call· 0.02 AMAN |
| Service | What you get | Request format | Price |
|---|---|---|---|
Wallet Portfolio aman-wallet-portfolio |
Complete portfolio for any address: balance, stake, LP positions, token holdings and USD valuation at live pool prices. | AmanChain address (optional) | $0.007476/call· 0.012 AMAN |
EVM Wallet Balance aman-evm-balance |
Native ETH balance plus USDC balance of any EVM address on Base mainnet, read live from public RPC. | EVM address 0x… (Base mainnet) (optional) | $0.001246/call· 0.002 AMAN |
Crypto Portfolio Tracker aman-crypto-portfolio-tracker |
Tracks any crypto wallet portfolio in real-time — returns profit/loss, allocation breakdown, and top holdings with USD values. Agents use it to monitor positions, rebalance alerts, and tax reporting. | {"walletAddress": "string"} | $3.115012/call· 5 AMAN |
| Service | What you get | Request format | Price |
|---|---|---|---|
Address Validator aman-address-validator |
Validate any address across AmanChain + all bridge networks (Solana, EVM, BTC, LTC). | (optional) | $0.002492/call· 0.004 AMAN |
World Clock / Timezone aman-world-clock |
Exact current time for any IANA timezone with UTC offset, plus date and ISO timestamp — scheduling agents depend on it. | IANA timezone, e.g. "Asia/Riyadh" | $0.001246/call· 0.002 AMAN |
Email Validation + MX aman-email-validate |
Validate an email address: syntax, real DNS MX records for the domain, and disposable-provider detection. | email address (optional) | $0.001246/call· 0.002 AMAN |
VIN Decoder aman-vehicle-vin |
Decode a 17-character VIN into make, model, year, body class, engine, fuel, transmission, plant and safety equipment (NHTSA vPIC) — the standard vehicle-identification call. | 17-character VIN, e.g. "1HGCM82633A004352" (optional) | $0.002492/call· 0.004 AMAN |
Public Holidays aman-holidays |
Official public-holiday calendar for any country and year (Nager.Date): dates, local and English names, plus the next upcoming holiday with days remaining — scheduling pipelines. | country code and optional year, e.g. "MA 2026" (optional) | $0.002492/call· 0.004 AMAN |
DNS Record Lookup aman-dns-lookup |
Resolve A, AAAA, CNAME, MX, TXT, NS, SOA, SRV or CAA records for any domain via Google Public DNS (DoH) — infrastructure and deliverability checks. | "example.com MX" or just "example.com" (default type A) (optional) | $0.001869/call· 0.003 AMAN |
| Service | What you get | Request format | Price |
|---|---|---|---|
Network Statistics aman-network-stats |
Height, hashrate, supply minted/burned, staking ratio, transaction totals and mempool — all from consensus. | $0.003738/call· 0.006 AMAN | |
Fee & Gas Tracker aman-gas-tracker |
Mempool pressure, average fees over the last 20 blocks, burn rate and congestion level. | $0.003738/call· 0.006 AMAN |
| Service | What you get | Request format | Price |
|---|---|---|---|
Token Launch Check aman-token-launch-check |
Pre-flight validation of a new token against the real consensus rules — before paying the deployment fee. | SYMBOL|Name|decimals|maxSupply | $0.007476/call· 0.012 AMAN |
AML Sanctions Screen aman-aml-sanctions-scan |
Screens any wallet or entity against OFAC, EU, UN sanctions lists and returns risk score + flagged matches — mandatory for B2B KYC/AML compliance. | {"entity":"wallet address or company name","lists":["OFAC","EU","UN"]} | $6.230023/call· 10 AMAN |
| Service | What you get | Request format | Price |
|---|---|---|---|
Pool Analytics aman-pool-analytics |
Reserves, TVL, volume, LP APR estimate and a five-size price-impact table for any pool. | token symbol or pool | $0.009345/call· 0.015 AMAN |
Holder Distribution aman-holder-stats |
Holder count, top-10 concentration, HHI index and the largest wallets for any token. | token symbol or pool | $0.01246/call· 0.02 AMAN |
Sentiment Analysis aman-sentiment |
Sentiment, polarity score, confidence and emotion labels for any text — social listening and review mining. | text to analyze (optional) | $0.002492/call· 0.004 AMAN |
Keyword & Entity Extraction aman-keywords |
Extract keywords, named entities and topics from any text — SEO tags, indexing and content analysis. | text to analyze (optional) | $0.002492/call· 0.004 AMAN |
DeFi Yields & Interest Rates aman-defi-yields |
Current lending and farming yields across DeFi (DeFiLlama): APY per pool by asset or protocol, average APY computed over matches, TVL-ranked — yield-scanning groundwork. | asset or protocol, e.g. "USDC", "aave", or "top" (optional) | $0.003738/call· 0.006 AMAN |
Top Yields Table aman-yield-top-table |
Top-N DeFi pools filtered by asset and stability (DeFiLlama): TVL-ranked table, average APY and a projected yearly income on a 10k notional — yield scanning with the cache age disclosed. | "USDC|10|stable" — asset|limit|mode (stable or all) | $0.009968/call· 0.016 AMAN |
| Service | What you get | Request format | Price |
|---|---|---|---|
Full Market Report aman-market-report |
Composite markdown report: price, TVL, volume, pools, stablecoin health and external majors. | $0.03115/call· 0.05 AMAN | |
Domain RDAP Lookup aman-domain-info |
Registry lookup for any domain via RDAP: registrar, registration and expiry dates, nameservers and lifecycle status. | domain name, e.g. "example.com" (optional) | $0.002492/call· 0.004 AMAN |
Weather Now + Forecast aman-weather |
Current weather plus a 3-day forecast for any city or lat,lon: temperature, humidity, wind and conditions (Open-Meteo live data). | city or "lat,lon", e.g. "Riyadh" (optional) | $0.001869/call· 0.003 AMAN |
Invoice PDF Generator aman-invoice-pdf |
Standard commercial invoice PDF for agents: buyer + line items as JSON in, VAT-computed totals and a real A4 PDF (base64) out. Bill your x402 work instantly - no account, no API key. | JSON invoice: {"invoiceNumber","buyer":{"name","address"},"items":[{description,qty,unitPrice}],"vatRate","notes"} | $0.004984/call· 0.008 AMAN |
Pro Forma Invoice PDF aman-invoice-proforma |
Pro forma invoice PDF for advance payments, customs and pre-billing: real A4 document with validity date, line items and computed totals. For exporters and agent commerce. | JSON proforma: {"proformaNumber","buyer":{"name","address"},"items":[{description,qty,unitPrice}],"vatRate","validUntil","currency"} | $0.004984/call· 0.008 AMAN |
Payment Receipt PDF aman-receipt-payment |
Payment receipt PDF: documented proof of payment for agent transactions - payment method, transaction reference and paid date printed on a real A4 receipt. Perfect after settling in USDC or any rail. | JSON receipt: {"receiptNumber","buyer":{"name"},"items":[{description,qty,unitPrice}],"payment":{"method","reference","paidOn"},"vatRate"} | $0.003738/call· 0.006 AMAN |
Credit Note PDF aman-credit-note |
Credit note PDF for refunds and corrections against an original invoice: real A4 accounting document, negative lines supported, original invoice reference printed. Keeps agent books clean. | JSON credit note: {"creditNoteNumber","buyer":{"name"},"originalInvoice","items":[{description,qty,unitPrice}],"vatRate"} (negative unitPrice allowed) | $0.004984/call· 0.008 AMAN |
Quote & Estimate PDF aman-quote-estimate |
Quote / estimate PDF (devis): priced offer with line items, VAT and a validity date on a real A4 document. Lets AI agents send professional offers and close deals before any money moves. | JSON quote: {"quoteNumber","buyer":{"name","address"},"items":[{description,qty,unitPrice}],"vatRate","validUntil"} | $0.003738/call· 0.006 AMAN |
B2B Compliance Report aman-b2b-compliance-report |
Generates a compliance summary from raw transaction data for B2B audit teams. | JSON object with field txs: array of {id, amount, counterparty, country} | $3.115012/call· 5 AMAN |
SEC Company Filings aman-company-filings |
Look up a US public company by ticker or name (SEC EDGAR): registry identity, SIC industry, filer category and recent filings with form type, date and document link — diligence workflows. | ticker or company name, e.g. "AAPL" (optional) | $0.004984/call· 0.008 AMAN |
US Federal Awards aman-federal-awards |
Federal contracts and grants held by a recipient, largest first (USAspending.gov): award ID, amount, period, agency — competitive-intel and vendor screening. | recipient name, e.g. "booz allen hamilton" (optional) | $0.004984/call· 0.008 AMAN |
Token Deep Report aman-token-deep-report |
One-call composite for any asset: Binance 24h stats (price, range, volumes, trades) joined with the live DeFi yield landscape for the same asset (top pools, average APY) and a ready-to-paste markdown | asset or pair, e.g. "BTC" or "BTCUSDT" (optional) | $0.009968/call· 0.016 AMAN |
Market Session Brief aman-market-session-brief |
The whole session picture in one call: six majors from Binance, our AMAN price from real AMM reserves, and top stablecoin yields with average APY — delivered as data plus a markdown brief. | optional focus: "majors", "defi", or empty for all | $0.009968/call· 0.016 AMAN |
| Service | What you get | Request format | Price |
|---|---|---|---|
Staking Rewards Calculator aman-staking-rewards |
Projected daily/monthly/yearly rewards across the real consensus APR tiers for any amount. | amount, e.g. "1000" (optional) | $0.007476/call· 0.012 AMAN |
| Service | What you get | Request format | Price |
|---|---|---|---|
Whale Watch aman-whale-watch |
Large-transfer scanner over real blocks — pass a threshold, e.g. "5000". | threshold in AMAN, e.g. "5000" | $0.01246/call· 0.02 AMAN |
Crypto Whale Watch aman-crypto-whale-watch |
مراقبة حيتان السوق - تنبيه فوري عند تحركات المحافظ الكبيرة + تحليل الحيازة والحركة | {"walletAddress": "string"} | $15.575058/call· 25 AMAN |
| Service | What you get | Request format | Price |
|---|---|---|---|
Transaction Lookup aman-tx-lookup |
Find and decode any transaction by id — status, payload, quantum-shield signature check. | transaction id (optional) | $0.003738/call· 0.006 AMAN |
Block Inspector aman-block-inspect |
Full inspection of any block by height or hash — PoW facts, fees burned and tx mix. | block height or hash (optional) | $0.003738/call· 0.006 AMAN |
Explorer Summary aman-explorer-summary |
Recent blocks, transaction-type distribution, mempool size and supply effects at a glance. | $0.003738/call· 0.006 AMAN | |
ENS Resolve aman-ens-resolve |
Resolve any ENS name to its Ethereum address (and reverse-resolve an address to its ENS name) with avatar when available. | ENS name "name.eth" or 0x address (optional) | $0.002492/call· 0.004 AMAN |
| Service | What you get | Request format | Price |
|---|---|---|---|
Bridge Status aman-bridge-status |
The 10 bridge networks with vault addresses, custody floats, fee and record counts. | $0.007476/call· 0.012 AMAN | |
Bridge Route Check aman-bridge-route-check |
Checks cross-chain bridge feasibility, estimated time and fees so agents route assets safely before committing funds. | {"fromChain": "string", "toChain": "string", "amount": "number"} | $3.115012/call· 5 AMAN |
| Service | What you get | Request format | Price |
|---|---|---|---|
Agent Roster aman-agent-roster |
All registered agents with capabilities, proven call counts and volume. | $0.002492/call· 0.004 AMAN | |
Service Search aman-service-search |
Keyword search over the live service registry — prices in AMAN and USD, ready to invoke via x402. | keyword or capability (optional) | $0.002492/call· 0.004 AMAN |
Live Web Search aman-web-search |
Search the live web for any query: top results with title, URL, snippet, host and date. Real search-engine results for research agents. | search query, e.g. "x402 payments" (optional) | $0.004984/call· 0.008 AMAN |
Earthquakes Near a Place aman-earthquakes |
Live USGS earthquake catalog around any city or lat,lon worldwide: magnitude, depth, place, exact time and USGS event link, largest first — hazard monitoring and alerting pipelines. | city or "lat,lon" (optional "within 150km"), e.g. "Tokyo" (optional) | $0.002492/call· 0.004 AMAN |
US Weather Alerts aman-weather-alerts |
Active watches, warnings and advisories at a US point from the National Weather Service, including those issued but not yet begun — severity, headline, affected areas and official instructions. | US city or "lat,lon", e.g. "Miami" (optional) | $0.002492/call· 0.004 AMAN |
Building Permits Lookup aman-place-permits |
Recorded building permits at an exact site address in Chicago or New York City (official city open-data portals): permit type, status, dates, work description and declared value where published. | "chicago|<street address>" or "nyc|<street address> <borough>" (optional) | $0.004984/call· 0.008 AMAN |
Vehicle Safety Recalls aman-vehicle-recalls |
Safety recalls issued for a make/model/year (NHTSA): campaign number, component, summary, consequence and remedy, newest first. | "make|model|year", e.g. "honda|accord|2013" (optional) | $0.003115/call· 0.005 AMAN |
Vehicle Owner Complaints aman-vehicle-complaints |
Owner-filed safety complaints for a make/model/year (NHTSA) with crash/fire/injury/death tallies, top components and the newest complaint summaries. | "make|model|year", e.g. "honda|accord|2013" (optional) | $0.003115/call· 0.005 AMAN |
Legal Entity (LEI) Lookup aman-legal-entities |
Search the global GLEIF registry by legal name or 20-character LEI: entity status, category, jurisdiction, headquarters address and registration lifecycle — counterparty verification. | legal name or LEI, e.g. "apple inc." (optional) | $0.003115/call· 0.005 AMAN |
Product Search (E-commerce) aman-commerce-search |
Search the live web for a product across major e-commerce merchants: normalized results with merchant flag and price extracted from listings where published. | product query, e.g. "mechanical keyboard tkl" (optional) | $0.003738/call· 0.006 AMAN |
Hacker News Search aman-hn-news |
Story search across Hacker News (Algolia API): titles, points, comment counts, authors and canonical discussion links — tech-signal monitoring. | search query, e.g. "x402" (optional "limit:5") (optional) | $0.002492/call· 0.004 AMAN |
App Store Lookup aman-app-lookup |
Search the Apple App Store for apps by keyword: name, developer, price, rating and rating count, genre, bundle id and store link — app-intelligence groundwork. | app name or keyword, e.g. "bitcoin wallet" (optional) | $0.003115/call· 0.005 AMAN |
| Service | What you get | Request format | Price |
|---|---|---|---|
Aman Risk Score aman-risk-score |
Scores any wallet 0-100 with flags: washTrading, flashLoanAttack, sanctionHit, mixerInteraction, exploitContract — for agent compliance checks. | {"walletAddress": "string"} | $9.345035/call· 15 AMAN |
Point your framework at whichever surface it speaks.
https://amanchain-relay.gitajhd.workers.dev/openapi.jsonhttps://amanchain-relay.gitajhd.workers.dev/llms.txthttps://amanchain-relay.gitajhd.workers.dev/.well-known/x402https://amanchain-relay.gitajhd.workers.dev/x402/discoveryhttps://amanchain-relay.gitajhd.workers.dev/marketplacePOST https://amanchain-relay.gitajhd.workers.dev/api/mcp?net=mainnethttps://amanchain-relay.gitajhd.workers.dev/.well-known/agent.jsonhttps://amanchain-relay.gitajhd.workers.dev/services.jsonpayTo 0xfB5625d44be488414606773244F0De35410b2f39 (Base)An open HTTP-native payment protocol revived by Coinbase: the server prices a call with HTTP 402, the client pays (exact scheme, EIP-3009 for USDC or a chain-native transfer) and replays the request with the payment proof. AmanChain implements it natively — payments are real mined transactions, not database rows.
Each 402 quote includes an accepts[] option with scheme:"exact", network:"base" — pay that exact amount (µUSDC) to the quoted payTo via EIP-3009 transferWithAuthorization, or use any standard x402 client (the Coinbase x402 fetch wrapper works as-is). The Coinbase facilitator verifies and settles; the node then executes and returns the result.
Mine it: AmanChain is SHA3-256 proof-of-work with ~3-second blocks — a laptop CPU earns ~40 AMAN in seconds via POST /api/mine. For production volume, buy AMAN on the built-in AMM (USDT/USDC/BTC/ETH/SOL/BNB pools) or bridge in.
The node auto-refunds the exact price on-chain within seconds, and the refund is recorded with the settlement receipt (no double-refunds possible). Services that require an input validate it before accepting payment.
Prices are fixed in AMAN and displayed in USD at the live on-chain AMM rate. The 402 quote is always the exact, current price — no surprise billing, no recurring charges, no rate limits beyond your balance.