Fx

Paid US regulatory impact verdict (cycle 220, x402 $0.01) - GET ?sector=<SECTOR> OR ?entity=<COMPANY NAME> OR ?agency=<AGENCY> OR ?sample=1|2|3 OR POST application/json {sector|entity|agency}. KEYLESS Federal Register API + eCFR API -- no key, no account, no signup, no paid compliance vendor. Answers THE QUESTION A COMPLIANCE BUYER AGENT MUST ANSWER BEFORE IT SHIPS PRODUCT: which US federal rules

Paid legal case search verdict (cycle 220, x402 $0.01) - GET ?entity=<COMPANY NAME> OR ?name=<COMPANY NAME> OR ?sample=1|2|3 OR POST application/json {entity|name}. KEYLESS public-domain US court records -- CourtListener search (Free Law Project) + SEC EDGAR full-text -- no key, no account, no signup, no paid legal vendor. Answers THE QUESTION A BUYER AGENT MUST ANSWER BEFORE IT SIGNS A CONTRACT:

NASA image search - nasa image search, nasa photo library, space images api, public domain NASA imagery search by keyword. ALIAS PATH of /api/nasa-image-search at the exact slug the router's winning rows publish. via x402

Open Library book search - openlibrary book search, public domain book search by title or author, book metadata, first published year, edition count and downloadable archive.org identifiers. ALIAS PATH of /api/openlibrary-book-search at the exact slug the router's winning rows publish. via x402

Open Library book search - openlibrary book search, public domain book search by title or author, book metadata, first published year, edition count and downloadable archive.org identifiers. ALIAS PATH of /api/openlibrary-book-search at the exact slug the router's winning rows publish. via x402

Open Library book search - openlibrary book search, public domain book search by title or author, book metadata, first published year, edition count and downloadable archive.org identifiers. ALIAS PATH of /api/openlibrary-book-search at the exact slug the router's winning rows publish. via x402

NASA image search - nasa image search, nasa photo library, space images api, public domain NASA imagery search by keyword. ALIAS PATH of /api/nasa-image-search at the exact slug the router's winning rows publish. via x402

Live air quality - air quality index AQI check, pm2.5 pm10 pollution and particulate matter for a latitude longitude, current and hourly, with the US and European AQI scales and an air_quality_score 0-100 A-F with a GOOD / MODERATE / UNHEALTHY_SENSITIVE / VERY_UNHEALTHY / HAZARDOUS verdict. ALIAS PATH of /api/air-quality at the exact slug the router's winning rows publish. via x402

Live air quality - air quality index AQI check, pm2.5 pm10 pollution and particulate matter for a latitude longitude, current and hourly, with the US and European AQI scales and an air_quality_score 0-100 A-F with a GOOD / MODERATE / UNHEALTHY_SENSITIVE / VERY_UNHEALTHY / HAZARDOUS verdict. ALIAS PATH of /api/air-quality at the exact slug the router's winning rows publish. via x402

Live air quality - air quality index AQI check, pm2.5 pm10 pollution and particulate matter for a latitude longitude, current and hourly, with the US and European AQI scales and an air_quality_score 0-100 A-F with a GOOD / MODERATE / UNHEALTHY_SENSITIVE / VERY_UNHEALTHY / HAZARDOUS verdict. GET ?lat= OR ?latitude= OR ?lon= OR ?longitude= OR ?location= OR ?sample=1|2|3 OR POST application/json with

Live air quality - air quality index AQI check, pm2.5 pm10 pollution and particulate matter for a latitude longitude, current and hourly, with the US and European AQI scales and an air_quality_score 0-100 A-F with a GOOD / MODERATE / UNHEALTHY_SENSITIVE / VERY_UNHEALTHY / HAZARDOUS verdict. ALIAS PATH of /api/air-quality at the exact slug the router's winning rows publish. via x402

Paid crypto token tradeability radar (cycle 219, x402 $0.01) - GET ?symbol=<TOKEN> OR ?token=<ADDRESS> OR ?chain=solana|bsc|base OR ?sample=1|2|3 OR POST application/json {symbol|token}. KEYLESS DexScreener pair search + CoinGecko markets/global + Solana RPC getTokenSupply -- no key, no account, no signup. Answers THE QUESTION A BUYER AGENT MUST ANSWER BEFORE IT BUYS A TOKEN: is this token actuall

Paid sanctions screening verdict (cycle 219, x402 $0.01) - GET ?name=<ENTITY NAME> OR ?names=<A,B,C> OR ?sample=1|2|3 OR POST application/json {name|names}. KEYLESS official sanctions lists -- OFAC SDN list XML (treasury.gov) + OFAC consolidated list + UN Security Council consolidated list -- no key, no account, no signup, no paid screening vendor. Answers THE QUESTION A BUYER AGENT MUST ANSWER BE

Weather forecast API - weather forecast, weather forecast api, current weather and 7 day forecast. Current conditions plus a 7-day daily forecast for a latitude and longitude: temperature, apparent temperature, humidity, precipitation, wind speed and direction, the WMO weather code, and the daily max, min, precipitation sum and precipitation probability. GET ?lat= OR ?latitude= OR ?lon= OR ?longit

Paid prediction market odds verdict (cycle 221, x402 $0.01) - GET ?query=<TOPICS OR KEYWORDS> OR ?tag= OR ?sample=1|2|3 OR POST application/json {query|tag}. KEYLESS Polymarket Gamma API + Manifold Markets API -- no key, no account, no signup, no paid vendor. Answers THE QUESTION A BUYER AGENT MUST ANSWER BEFORE IT ACTS ON A FORECAST: what does the crowd think will happen, how confident is it, and

Paid perpetual swap funding rate verdict (cycle 222, x402 $0.01) - GET ?asset=<SYMBOL> OR ?assets=<COMMA SEPARATED> OR ?sample=1|2|3 OR POST application/json {asset|assets}. KEYLESS Hyperliquid info API -- no key, no account, no signup, no paid vendor, 234 perpetual markets. Answers THE QUESTION A LEVERAGED TRADER MUST ANSWER BEFORE OPENING OR FLIPPING A PERP: who is paying to be long, how crowded

Paid SEC EDGAR filings verdict (cycle 223, x402 $0.01) - GET ?query=<TEXT> OR ?cik=<CIK> OR ?ticker=<SYMBOL> OR ?form=<10-K|8-K|S-1|DEF 14A> OR ?sample=1|2|3 OR POST application/json {query|cik|ticker|form}. KEYLESS SEC EDGAR full-text search API (efts.sec.gov) + company_tickers.json + data.sec.gov submissions + companyfacts XBRL -- no key, no account, no signup, no paid filings vendor. Answers TH

Paid Kalshi event odds verdict (cycle 222, x402 $0.01) - GET ?event=<TICKER OR SUBTITLE> OR ?series=<SERIES TICKER> OR ?category=<CATEGORY> OR ?sample=1|2|3 OR POST application/json {event|series|category}. KEYLESS Kalshi trade API (CFTC-regulated US prediction venue) -- no key, no account, no signup, no paid vendor. Answers THE QUESTION A US BUYER AGENT MUST ANSWER BEFORE IT ACTS ON A FORECAST: w

Paid news signal verdict (cycle 223, x402 $0.01) - GET ?topic=<TEXT> OR ?sources=<bcc|npr|guardian|ars|verge|coindesk|hn> OR ?sample=1|2|3 OR POST application/json {topic|sources}. KEYLESS multi-source RSS (BBC News, NPR, The Guardian, Ars Technica, The Verge, CoinDesk) + Hacker News Algolia API -- no key, no account, no signup, no paid news vendor. Answers THE QUESTION A BUYER AGENT MUST ANSWER B

Paid ERC-20 token balance on Base (cycle 225, x402 $0.01) - GET ?address=<0xWALLET> OR ?token=<0xTOKEN> OR ?token=USDC OR ?sample=1|2|3 OR POST application/json {address|token}. KEYLESS public Base JSON-RPC -- no key, no account, no signup. Returns the raw exact-integer balance, the token decimals, the symbol, the formatted human amount, the chain id and the block the read was taken at, so an agen

Page change detection - website change monitoring, detect webpage changes, url change detection. ALIAS PATH of /api/page-change at the exact slug the router's winning rows publish. via x402

Page change detection - website change monitoring, detect webpage changes, url change detection. Fetches a public URL and reports whether the page changed: the sha256 fingerprint of the text a reader sees, the HTTP status, ETag, Last-Modified and content type, and -- when you send the previous fingerprint as prior_hash -- a changed true or false verdict, the percent changed and the added and remov

Page change detection - website change monitoring, detect webpage changes, url change detection. ALIAS PATH of /api/page-change at the exact slug the router's winning rows publish. via x402

Page change detection - website change monitoring, detect webpage changes, url change detection. ALIAS PATH of /api/page-change at the exact slug the router's winning rows publish. via x402

Page change detection - website change monitoring, detect webpage changes, url change detection. ALIAS PATH of /api/page-change at the exact slug the router's winning rows publish. via x402

Stock price quote by ticker - stock price, quote, ticker, equity quote. The live price for any listed ticker: current price, day change and percent change, previous close, open, day high and low, volume, the 52-week high and low, the exchange, the currency and the company's short and long name, plus a recent daily close series. GET ?symbol= OR ?ticker= OR ?stock= OR ?symbols=A,B,C OR ?sample=1|2|3

Geocode address to coordinates - geocode an address or place name to latitude and longitude. Up to 10 matches: lat/lon, display name, structured address (road, city, state, postcode, country code), OSM type and id, importance and bounding box. GET ?q= OR ?address= OR ?query= OR ?lat=&lon= (reverse) OR ?sample=1|2|3 OR POST application/json with q|address|query. KEYLESS OpenStreetMap Nominatim - no

Paid token total supply read on Base (cycle 226, x402 $0.01) - GET ?token=<0xTOKEN> OR ?token=USDC OR ?sample=1 OR POST application/json {token}. KEYLESS public Base JSON-RPC with 6-endpoint failover - no key, no account, no signup. Returns the exact-integer total supply, the token decimals, the symbol, the chain id and the block the read was taken at, plus the circulating ratio when a holder bala

Chain nonce on Base (cycle 228, x402 $0.01) - the transaction count of an account, the nonce its next transaction must carry. GET ?address=<0xWALLET> OR ?block=latest|pending OR POST application/json {address}. KEYLESS public Base JSON-RPC with 6-endpoint failover - no key, no account, no signup. Returns the nonce as a decimal integer and as hex, for both the latest mined block and the pending blo

Paid chain block number read on Base (cycle 227, x402 $0.01) - GET ?sample=1|2|3 OR POST application/json {}. KEYLESS public Base JSON-RPC with 6-endpoint failover - no key, no account, no signup. Returns the current block number, the block timestamp and its age in seconds, the gas used, the transaction count, the base fee, the block hash and the chain id, then a block_freshness_score 0-100 A-F wi

USDC balance on Base (cycle 228, x402 $0.01) - GET ?address=<0xWALLET> OR ?sample=1 OR POST application/json {address}. KEYLESS public Base JSON-RPC with 6-endpoint failover - no key, no account, no signup. Reads the USDC balance of any address directly from the USDC contract with eth_call balanceOf. Returns the exact integer balance, the balance scaled by the token's own decimals, the symbol, the

Wallet balance on Base (cycle 228 alias path, x402 $0.01) - GET ?address=<0xWALLET> OR ?token=<0xTOKEN> OR ?tokens=<A,B,C> OR ?sample=1 OR POST application/json {address|token|tokens}. KEYLESS public Base JSON-RPC with 6-endpoint failover - no key, no account, no signup. Returns the native ETH balance in wei and as a formatted amount, the gas balance, the chain id, the block the read was taken at,

Chain info on Base (cycle 228, x402 $0.01) - GET ?sample=1|2|3 OR POST application/json {}. KEYLESS public Base JSON-RPC with 6-endpoint failover - no key, no account, no signup. One-call chain state snapshot: the chain id, the latest block number, and the current gas price in wei and gwei, plus the block timestamp and its age, the base fee, the priority fee and the transaction count of the head b

Paid Base gas price and chain head (cycle 226 alias path, x402 $0.01) - GET ?sample=1|2|3. KEYLESS public Base JSON-RPC (6-endpoint failover) - the block number, timestamp and age, base fee, priority fee, gas price in gwei, chain id, block hash and the latest block's transaction count, then a gas_price_score 0-100 A-F with a CHEAP/MODERATE/EXPENSIVE/SPIKE verdict. ALIAS PATH of /chain/base-gas-pri

Paid ERC20 balance read on Base (cycle 226 alias path, x402 $0.01) - GET ?address=<0xWALLET> OR ?token=<0xTOKEN> OR ?token=USDC OR ?sample=1. KEYLESS public Base JSON-RPC (6-endpoint failover) - the raw exact-integer token balance, decimals, symbol, formatted amount, chain id and the block read at. ALIAS PATH of /chain/erc20-balance, served at the exact slug the winning competitor uses so a buyer

Geocode address to coordinates - geocode an address or place name to latitude and longitude. ALIAS PATH of /api/geocode-address at the exact slug the router's winning rows publish. via x402

Stock price quote by ticker - stock price, quote, ticker, equity quote. ALIAS PATH of /api/stock-price at the exact slug the router's winning rows publish. via x402

Stock price quote by ticker - stock price, quote, ticker, equity quote. ALIAS PATH of /api/stock-price at the exact slug the router's winning rows publish. via x402

Stock price quote by ticker - stock price, quote, ticker, equity quote. ALIAS PATH of /api/stock-price at the exact slug the router's winning rows publish. via x402

Paid latest block number read on Base (cycle 227 alias path, x402 $0.01) - GET ?sample=1|2|3 OR POST application/json {}. KEYLESS public Base JSON-RPC (6-endpoint failover) - the current block number, its timestamp and age, gas used, transaction count, base fee, block hash and chain id, then a block_freshness_score 0-100 A-F with a FRESH / STALE / LAGGING verdict. ALIAS PATH of /chain/block-number

Patent search - search patents by keyword, technology or assignee and get publication number, title, priority, filing, publication and grant dates, inventors, assignee and a snippet. GET ?q= OR ?query= OR ?keywords= OR ?assignee= OR ?inventor= OR ?sample=1|2|3 OR POST application/json with q|query|keywords. KEYLESS Google Patents - no key, no account, no signup. Returns a patent_search_score 0-100

Patent search - search patents by keyword, technology or assignee; returns publication number, title, dates, inventors, assignee and snippet. KEYLESS Google Patents. via x402, $0.01. ALIAS PATH of /api/patent-search.

Patent search - search patents by keyword, technology or assignee; returns publication number, title, dates, inventors, assignee and snippet. KEYLESS Google Patents. via x402, $0.01. ALIAS PATH of /api/patent-search.

Pdf invoice parse - parse a PDF invoice or receipt into structured fields: vendor, invoice number, dates, totals, tax, currency and line items. GET ?url= OR ?document_url= OR ?file= OR ?sample=1|2|3 OR POST application/json with url|document_url. KEYLESS - the PDF text layer is extracted locally with PyMuPDF, no key, no account, no signup, and the document is never stored. Returns an invoice_parse

Paid ETH native balance read on Base (cycle 227 alias path, x402 $0.01) - GET ?address=<0xWALLET> OR ?token=<0xTOKEN> OR ?tokens=<A,B,C> OR ?sample=1 OR POST application/json {address|token|tokens}. KEYLESS public Base JSON-RPC (6-endpoint failover) - the native ETH balance in wei and as a formatted amount, the gas balance, the chain id, the block the read was taken at, and the ERC-20 balance of a

Paid perpetual swap funding rate (cycle 224 alias path, x402 $0.01) - GET ?asset=<SYMBOL> OR ?assets=<A,B,C> OR ?sample=1|2|3 OR POST application/json {asset|assets}. KEYLESS Hyperliquid info API -- no key, no account, no signup. Live hourly funding rate and its annualised carry cost, open interest, 24h notional volume, mark vs oracle basis in bps, then a crowdedness signal and a funding_rate_scor

Paid Base chain head and gas price (cycle 225, x402 $0.01) - GET ?sample=1|2|3 OR POST application/json {}. KEYLESS public Base JSON-RPC -- no key, no account, no signup. Returns the current block number, the block timestamp and age, the base fee, the priority fee, the gas price in gwei, the chain id, the block hash and the transaction count of the latest block, then a gas_price_score 0-100 A-F wi

Paid ERC20 allowance read on Base (cycle 226, x402 $0.01) - GET ?owner=<0xWALLET> AND ?spender=<0xWALLET> OR ?token=<0xTOKEN> OR ?token=USDC OR ?sample=1 OR POST application/json {owner|spender|token}. KEYLESS public Base JSON-RPC with 6-endpoint failover - no key, no account, no signup. Returns the exact-integer allowance, the token decimals, the symbol, the chain id and the block the read was ta

Patent search - search patents by keyword, technology or assignee; returns publication number, title, dates, inventors, assignee and snippet. KEYLESS Google Patents. via x402, $0.01. ALIAS PATH of /api/patent-search.

Entity lookup - resolve a company, product, person or place to its canonical knowledge-graph entity: the Wikipedia summary, the Wikidata Q-id, the description, aliases, sitelinks and key facts. GET ?q= OR ?query= OR ?name= OR ?entity= OR ?sample=1|2|3 OR POST application/json with q|query|name. KEYLESS Wikipedia and Wikidata - no key, no account, no signup. Returns an entity_lookup_score 0-100 A-F