Every agent-payable API.

Paste-ready bid draft (0.01 USDC cheapest). Free radar first: GET /v0/sample-radar then POST {brief}.

All cards in a TCG set — Pokemon boosters, Magic: The Gathering expansions, Yu-Gi-Oh structure decks, Lorcana chapters, One Piece sets.

An interactive dashboard that lets users search by cryptocurrency name or symbol to view real-time price, market cap, 24‑hour volume, and price changes, serving as a data‑rich tool for market monitoring and investment decisions. | Powered by Questflow

Analyze password strength: entropy, crack time estimate, character class diversity, common password check, keyboard pattern detection. Password is NOT stored. Algorithmic. SQS: 98/100.

Read the aura of anything — color, tier (S/A/B/C/D/F), score 0-9999, description. $0.01 USDC.

Vehicle recall lookup / VIN recall check / car safety recall search. Returns open NHTSA safety recalls for any car by VIN or year/make/model, plus international recall context (UK DVSA, Transport Canada, ACCC Australia, EU RAPEX, Japan MLIT). For car-buyer and auto agents.

Assess one written business or system requirement for clarity, ambiguity, testability and completeness indicators. Designed for requirements-management, product-management, software-delivery and quality-assurance agents.

Verified smart contract metadata on Base mainnet by address. Returns contract name, compiler version, ABI, implementation address for proxies, license, optimization runs, EVM version. AI agent contract verification, security audit, ABI lookup, Base L2 contract API.

Batch payments via Spraay. Implements Batch Payments for Agents (BPA) 1.0 - atomic, non-custodial, up to 200 recipients. Spec: https://docs.spraay.app/bpa/1.0/

Before your agent plans across a whole network — fleet routing, multi-site operations, portfolio hedging: 2 m temperature, precipitation and 10 m wind forecasts for up to 500 point + lead-time queries in one call, from the deterministic NOAA GFS run (~16 days). Each query takes lat+lon or a city name plus an optional lead selector (omitted, it defaults to the current analysis time); an uncovered item is flagged via per-item coverage instead of failing the batch.

Bitcoin recommended fee rates (sat/vB) for fast/half-hour/hour/economy/minimum via mempool.space. Use no params. Built for AI agents constructing BTC transactions, fee estimation UIs.

Btc Usd — an agent-callable btc usd service, payable over x402 (USDC on Base). Provided via Apify. Priced around 0.02 USD per call.

CSV to JSON / JSON to CSV / csv parser / csv to json converter / json to csv array / tabular data converter / spreadsheet to json / comma separated values parser / data transform. Bidirectional convert between CSV and JSON. CSV first row used as headers.

Can perform deep search on the web using Google Gemini model. | Powered by Questflow

Mid-market reference rate for a base/quote currency pair, from the European Central Bank.

Scheme, type, brand, issuer bank and country, and payout settings for a card BIN.

Check if a username is taken across 10 developer platforms (GitHub, GitLab, Reddit, HackerNews, dev.to, Medium, npm, PyPI, StackOverflow, ProductHunt). Returns per-platform {taken, status, url}. Use ?username=alice or ?username=alice&platforms=github,reddit. Built for AI agents helping pick handles, brand audits.

Chinese dream interpretation / 周公解梦 / Zhou Gong dream dictionary / Chinese dream meaning / 解梦 / dream omen / Chinese folk dream symbolism / what does dream mean Chinese. Look up traditional Chinese dream symbol interpretation. Pass a keyword (animal, situation, object) to get the traditional reading.

Code Repo Lookup — an agent-callable code repo lookup service, payable over x402 (USDC on Base). Provided via 2s.io. Priced around 0.0012 USD per call.

CodeNut Credit x402 Offer - $1 to get 100x worth of CodeNut credits!

Market regime classifier for trading agents — is the tape risk-on or risk-off right now? Returns a regime verdict per book (S&P 500, Nasdaq-100, macro, crypto): trade, be selective, or stand down — with the market-state mode, which sectors are green, and the top-down permission ladder (index → sector → name) saying whether individual names are enterable at all. Refreshed ~5 min in market hours, timestamped. Research, not advice.

Coil Scanner — decide what to trade now instead of rebuilding it. Scored stock rankings for agents: which of ~560 S&P 500, Nasdaq-100 and macro names are set up to buy, with per-name opportunity, entry-timing and hold-strength scores; risk-on / be-selective / stand-down regime verdicts; ranked buy-list lanes; plus a long-only BTC/ETH trend book. Not raw OHLCV (that's free) — the judgment, read top-down. Refreshed ~5 min in market hours, timestamped. Research, not advice.

Compare bridge routes & costs for Base: Across, Stargate, official Base Bridge. Returns routes sorted by cost. Params: ?from=ethereum&to=base&token=USDC&amount=1000

Comprehensive SEO audit of a URL. Checks title, meta description, h1 structure, image alt tags, canonical, robots.txt, sitemap, Open Graph, schema.org, link ratio. SQS: 84/100.

Comprehensive domain reputation report combining RDAP (modern WHOIS), DNS records, email security (SPF/DKIM/DMARC), SSL certificate inspection, and domain age. Returns risk_summary (low/medium/high) and specific risk_reasons. Use ?domain=example.com. Built for fraud detection, marketing list verification, KYA workflows, and security agents.

Convert ADA to USD at live price. Pass ?amount=1 for value in US Dollar. 艾达币兑换美元换算。カルダノを米ドルに換算。Convertir Cardano a dólar. 카르다노를 달러로 환전. ada to usd, Cardano convert.

Convert ATOM to USD at live price. Pass ?amount=1 for value in US Dollar. Cosmos兑换美元换算。コスモスを米ドルに換算。Convertir Cosmos a dólar. 코스모스를 달러로 환전. atom to usd, Cosmos convert.

Convert AUD to USD at live rate. Pass ?amount=100 for value in US Dollar. 澳元兑换美元换算。豪ドルを米ドルに換算。Convertir dólar australiano a dólar. 호주 달러를 달러로 환전. aud to usd convert.

Convert BCH to USD at live price. Pass ?amount=1 for value in US Dollar. 比特币现金兑换美元换算。ビットコインキャッシュを米ドルに換算。Convertir Bitcoin Cash a dólar. 비트코인캐시를 달러로 환전. bch to usd, Bitcoin Cash convert.

Convert between units: length, weight, volume, temperature, area, speed, data storage. Algorithmic — instant. SQS: 98/100.

Convert CAD to USD at live rate. Pass ?amount=100 for value in US Dollar. 加元兑换美元换算。カナダドルを米ドルに換算。Convertir dólar canadiense a dólar. 캐나다 달러를 달러로 환전. cad to usd convert.

Convert CNY to USD at live rate. Pass ?amount=100 for value in US Dollar. 人民币兑换美元换算。人民元を米ドルに換算。Convertir yuan a dólar. 위안를 달러로 환전. cny to usd convert. Accepts payment on Base or Solana — either network works.

Convert DOT to USD at live price. Pass ?amount=1 for value in US Dollar. 波卡兑换美元换算。ポルカドットを米ドルに換算。Convertir Polkadot a dólar. 폴카닷를 달러로 환전. dot to usd, Polkadot convert.

Convert ETC to USD at live price. Pass ?amount=1 for value in US Dollar. 以太经典兑换美元换算。イーサリアムクラシックを米ドルに換算。Convertir Ethereum Classic a dólar. 이더리움클래식를 달러로 환전. etc to usd, Ethereum Classic convert.

Convert EUR to JPY at live rate. Pass ?amount=100 for value in Japanese Yen. 欧元兑换日元换算。ユーロを円に換算。Convertir euro a yen. 유로를 엔로 환전. eur to jpy convert.

Convert HKD to CNY at live rate. Pass ?amount=100 for value in Chinese Yuan. 港币兑换人民币换算。香港ドルを人民元に換算。Convertir dólar de Hong Kong a yuan. 홍콩 달러를 위안로 환전. hkd to cny convert.

Convert KRW to USD at live rate. Pass ?amount=100 for value in US Dollar. 韩元兑换美元换算。ウォンを米ドルに換算。Convertir won a dólar. 원를 달러로 환전. krw to usd convert.

Convert NEAR to USD at live price. Pass ?amount=1 for value in US Dollar. NEAR兑换美元换算。ニアを米ドルに換算。Convertir NEAR a dólar. 니어를 달러로 환전. near to usd, NEAR Protocol convert.

Convert SOL to USD at live price. Pass ?amount=1 for value in US Dollar. Solana兑换美元换算。ソラナを米ドルに換算。Convertir Solana a dólar. 솔라나를 달러로 환전. sol to usd, Solana convert.

Convert SUI to USD at live price. Pass ?amount=1 for value in US Dollar. Sui兑换美元换算。スイを米ドルに換算。Convertir Sui a dólar. 수이를 달러로 환전. sui to usd, Sui convert.

Convert TON to USD at live price. Pass ?amount=1 for value in US Dollar. Toncoin兑换美元换算。トンコインを米ドルに換算。Convertir Toncoin a dólar. 톤코인를 달러로 환전. ton to usd, Toncoin convert.

Convert USD to CAD at live rate. Pass ?amount=100 for value in Canadian Dollar. 美元兑换加元换算。米ドルをカナダドルに換算。Convertir dólar a dólar canadiense. 달러를 캐나다 달러로 환전. usd to cad convert.

Convert USD to CHF at live rate. Pass ?amount=100 for value in Swiss Franc. 美元兑换瑞士法郎换算。米ドルをスイスフランに換算。Convertir dólar a franco suizo. 달러를 스위스 프랑로 환전. usd to chf convert.

Convert USD to EUR at live rate. Pass ?amount=100 for value in Euro. 美元兑换欧元换算。米ドルをユーロに換算。Convertir dólar a euro. 달러를 유로로 환전. usd to eur convert.

Convert USD to JPY at live rate. Pass ?amount=100 for value in Japanese Yen. 美元兑换日元换算。米ドルを円に換算。Convertir dólar a yen. 달러를 엔로 환전. usd to jpy convert.

Convert USD to NZD at live rate. Pass ?amount=100 for value in New Zealand Dollar. 美元兑换纽元换算。米ドルをNZドルに換算。Convertir dólar a dólar neozelandés. 달러를 뉴질랜드 달러로 환전. usd to nzd convert.

Convert XLM to USD at live price. Pass ?amount=1 for value in US Dollar. 恒星币兑换美元换算。ステラを米ドルに換算。Convertir Stellar a dólar. 스텔라를 달러로 환전. xlm to usd, Stellar convert.

Convert XRP to USD at live price. Pass ?amount=1 for value in US Dollar. 瑞波币兑换美元换算。リップルを米ドルに換算。Convertir XRP Ripple a dólar. 리플를 달러로 환전. xrp to usd, XRP Ripple convert.

Convert between EVM units (wei, gwei, ether) or arbitrary token decimals. Pass value, from and to as unit names or decimal counts. For gas math, token amount formatting and price math. wei gwei ether, unit conversion, token decimals, format units, parse units

Country Financials — an agent-callable country financials service, payable over x402 (USDC on Base). Provided via 2s.io. Priced around 0.001 USD per call.