api.youraitools.co

• https://api.youraitools.co/domaincheck/v1/email

  Email address check for AI agents (signups, outreach, fraud screening): RFC syntax, disposable / role / free-provider detection, MX and null-MX, SPF/DMARC of the domain, domain age via RDAP, parking, verdict (valid | ri…

  SolanaIdentity

  $0.001/ request

  2026-10-24

• https://api.youraitools.co/payguard/v1/address

  Crypto sanctions screening API (OFAC). Sanctions screen for one crypto address, for agents and apps that send payments: exact match against all 1058 digital currency addresses in the official US Treasury OFAC SDN list (…

  SolanaSecurity

  $0.001/ request

  2026-11-11

• https://api.youraitools.co/pkgguard/v1/package

  Package vulnerability lookup API. Is this package version safe to install? Known vulnerabilities (CVE/GHSA ids, severity, CVSS score, fixed-in versions) and malicious-package flags for one npm, PyPI, Go, crates.io, Pack…

  SolanaSecurity

  $0.001/ request

  2026-11-11

• https://api.youraitools.co/webread/v1/lite

  URL to Markdown API for AI agents (lite): fetch a public web page and return the first 8,000 characters of its main content as clean Markdown (no nav, ads or scripts), with title, description, language and word count. R…

  SolanaWeb data

  $0.001/ request

  2026-10-25

• https://payguard.agentgate.workers.dev/v1/address

  Crypto sanctions screening API (OFAC). Sanctions screen for one crypto address, for agents and apps that send payments: exact match against all 1058 digital currency addresses in the official US Treasury OFAC SDN list (…

  SolanaSecurity

  $0.001/ request

  2026-11-13

• https://api.youraitools.co/domaincheck/v1/domain

  Domain trust report for AI agents: is this domain real, how old is it, who registered it, and is its email locked down? DNS (A/AAAA/NS/MX/CAA), DNSSEC, SPF, DMARC, DKIM (common selectors), MTA-STS, TLS-RPT, BIMI, RDAP r…

  SolanaIdentity

  $0.002/ request

  2026-11-11

• https://api.youraitools.co/perpradar/v1/funding

  Crypto funding rate API (perpetual futures). Current perp funding rate for one asset in one small answer: cross-venue median funding as 8h % and APR, OI-weighted APR, the lowest and highest venue, spread, cheapest venue…

  SolanaMarket data

  $0.002/ request

  2026-11-03

• https://api.youraitools.co/webread/v1/read

  URL to Markdown API for AI agents. Converts a public web page into clean Markdown for LLMs and RAG pipelines: main content only (no nav, ads or scripts), absolute links, plus title, description and language metadata. Su…

  SolanaWeb data

  $0.002/ request

  2026-11-11

• https://api.youraitools.co/injectscan/v1/scan

  Prompt injection detection API for AI agents. Prompt-injection scan for text your AI agent is about to read (web pages, emails, tool output, MCP tool descriptions): risk score 0-100, verdict, categories and exact spans.…

  SolanaSecurity

  $0.003/ request

  2026-11-01

• https://api.youraitools.co/perpcheck/v1/lite

  Hyperliquid order checker API (pre-trade). Pre-trade check of a Hyperliquid perp order before you send it: REJECT_LIKELY / CAUTION / OK, each exchange-rule issue with a fix value (size decimals, price tick, $10 minimum,…

  SolanaMarket data

  $0.003/ request

  2026-10-25

• https://api.youraitools.co/pkgguard/v1/scan

  Dependency vulnerability scanner API. Dependency security scan for agents and CI: send a package.json, lockfile, requirements.txt, go.mod, Cargo.lock, poetry.lock or composer.lock (or a package list, up to 500). Returns…

  SolanaSecurity

  $0.003/ request

  2026-11-03

• https://api.youraitools.co/smartperps/v1/lite

  Crypto smart money tracker API. Smart-money positioning for one Hyperliquid perp: how a rules-based cohort of the 120 Hyperliquid accounts with the highest 30-day PnL (public leaderboard) is positioned right now: trader…

  SolanaOnchain data

  $0.003/ request

  2026-11-01

• https://api.youraitools.co/stackdetect/v1/detect

  Website technology lookup API (tech stack detector). Detects the technology stack of any public website from one page load plus public DNS: CMS, ecommerce platform, JS framework, web server, CDN/hosting, analytics, ad p…

  SolanaIdentity

  $0.003/ request

  2026-11-08

• https://api.youraitools.co/toolpick/v1/lite

  API search engine for AI agents (find a paid x402 API). Find the paid x402 API for a task: top 5 resources from the merged public x402 discovery indexes, ranked by relevance to your need, index-reported 30-day payers an…

  SolanaSearch

  $0.003/ request

  2026-10-25

• https://api.youraitools.co/transcribe/v1/transcribe

  Speech-to-text API (audio transcription) for AI agents. Send MP3, WAV, M4A or OGG/Opus (body, audio_url or base64, up to 30 min); get transcript, language, timestamped segments, optional SRT/VTT; task=translate gives En…

  SolanaAI models

  $0.003/ request

  2026-11-12

• https://api.youraitools.co/agentgate/v1/check-agent

  AI agent identity verification API. Checks whether an AI agent is registered in the Concordium Agent Registry (CIS-8004), Active, and Verified by Concordium (Agent Card hash matches on-chain). Suited to agent marketplac…

  SolanaAgents

  $0.005/ request

  2026-10-30

• https://api.youraitools.co/agentready/v1/lite

  AI readiness website audit API. Is this website ready for AI agents? Score 0-100, grade A-F and verdict with category scores (agent access, readable content, discovery, agent interfaces, speed/HTTPS), the top 5 prioriti…

  SolanaDeveloper tools

  $0.005/ request

  2026-10-25

• https://api.youraitools.co/counterpartycheck/v1/lite

  Crypto address risk check API (pre-payment counterparty screening). Pre-payment counterparty check for agents: before paying or approving an EVM (Base, Ethereum, Polygon, Arbitrum) or Solana address, get ok / caution / …

  SolanaSecurity

  $0.005/ request

  2026-10-25

• https://api.youraitools.co/credits/v1/pack/sample

  Prepaid API credits (sample pack). Prepaid credits for the YourAITools agent APIs: one x402 payment of $0.005 USDC mints an API key holding $0.005 of credits. Send it as Authorization: Bearer <key> to PayGuard, TokenVer…

  SolanaOnchain data

  $0.005/ request

  2026-10-25

• https://api.youraitools.co/leakguard/v1/lite

  Secret and PII detection API (redact before sending to an LLM). Find and redact leaked secrets before an AI agent sends text to an LLM, tool or webhook: crypto seed phrases (BIP39 checksum), EVM/Solana private keys, WIF…

  SolanaDeveloper tools

  $0.005/ request

  2026-10-25

• https://api.youraitools.co/perpradar/v1/lite

  Crypto funding rates API (perpetual futures). Perp funding rates for one asset across Hyperliquid, dYdX v4, Paradex and Aevo: per-venue funding normalized to 8h % and APR, open interest in USD, cross-venue median and OI…

  SolanaMarket data

  $0.005/ request

  2026-10-25

• https://api.youraitools.co/signcheck/v1/lite

  Offline transaction and signature safety check API for crypto wallets. Offline pre-sign check (no RPC, fast): decodes a transaction, EIP-712 typed data (Permit, Permit2, EIP-3009), an EIP-7702 authorization or an x402 4…

  SolanaSecurity

  $0.005/ request

  2026-10-25

• https://api.youraitools.co/solverdict/v1/lite

  Solana token safety checker API (rug and honeypot check). Safety check for any Solana SPL or Token-2022 mint before an agent or app interacts with it. SAFE / CAUTION / DANGER, score 0-100 and reasons: mint and freeze au…

  SolanaSecurity

  $0.005/ request

  2026-11-01

• https://api.youraitools.co/tasignal/v1/lite

  Crypto technical analysis API (RSI, MACD). Technical indicators for any crypto asset on closed 15m/1h/4h/1d candles: RSI 14, MACD 12/26/9 with cross, EMA 20/50/200, SMA 20, Bollinger Bands 20/2 (%b, bandwidth), ATR 14 a…

  SolanaMarket data

  $0.005/ request

  2026-10-25

• https://api.youraitools.co/tokenverdict/v1/lite

  Token safety checker API for Base (honeypot and rug check). Base ERC-20 token safety verdict: SAFE / CAUTION / DANGER, score 0-100 and the reasons, from a simulated buy-transfer-sell on the token's own pool (honeypot an…

  SolanaSecurity

  $0.005/ request

  2026-10-25

• https://api.youraitools.co/x402fix/v1/lite

  x402 endpoint tester API (payment-required validator). x402 endpoint doctor for sellers: probes your paid URL unpaid (GET, HEAD, empty POST, CORS preflight; never pays) and returns a grade and a fix list. Checks the v2 …

  SolanaDeveloper tools

  $0.005/ request

  2026-11-09

• https://credits.agentgate.workers.dev/v1/pack/sample

  Prepaid API credits (sample pack). Prepaid credits for the YourAITools agent APIs: one x402 payment of $0.005 USDC mints an API key holding $0.005 of credits. Send it as Authorization: Bearer <key> to PayGuard, TokenVer…

  SolanaOnchain data

  $0.005/ request

  2026-11-12

• https://api.youraitools.co/payguard/v1/batch

  Bulk crypto sanctions screening API (OFAC). Sanctions screen for up to 50 crypto addresses in one call against the official US Treasury OFAC SDN digital currency address list: per-address sanctioned true/false with SDN …

  SolanaSecurity

  $0.01/ request

  2026-10-25

• https://api.youraitools.co/perpcheck/v1/full

  Hyperliquid pre-trade risk check API. Full pre-trade check of a Hyperliquid perp order: everything in lite (verdict, rule issues with fixes) plus the isolated liquidation price and distance, taker impact and average fil…

  SolanaSecurity

  $0.01/ request

  2026-10-25

• https://api.youraitools.co/smartperps/v1/wallet

  Wallet tracker API. Live profile of the Hyperliquid account (0x address) you supply: account value, notional, effective leverage, margin usage, long/short/net book, up to 25 open positions (size, entry, leverage, distan…

  SolanaOnchain data

  $0.01/ request

  2026-10-25

• https://api.youraitools.co/tokenverdict/v1/batch

  Bulk token risk check API for Base (batch honeypot and rug scan). Batch Base token risk verdicts: up to 20 ERC-20 addresses in one call, priced per address, each with the same fixed JSON as /v1/verdict (verdict safe / c…

  SolanaSecurity

  $0.01/ request

  2026-10-25

• https://api.youraitools.co/tokenverdict/v1/verdict

  Token risk check API for Base (honeypot and scam token detector). Base token risk verdict for bots and agents in one fixed JSON: verdict (safe / caution / danger), risk_score 0-100 (higher is riskier) and signals for ho…

  SolanaSecurity

  $0.01/ request

  2026-10-25

• https://api.youraitools.co/toolpick/v1/pick

  API finder for AI agents (live-checked). Pick the paid x402 API to call: top 10 ranked resources for your need (relevance, 30-day payers and calls, recency, price; filters), a live check of the top 5 (one unpaid request…

  SolanaOther

  $0.01/ request

  2026-10-26

• https://api.youraitools.co/counterpartycheck/v1/quick

  Crypto counterparty due diligence API. Counterparty due-diligence report: everything in lite plus contract verification and deployer screening (Sourcify), ENS and Basename (forward-verified), cross-chain presence (wrong…

  SolanaOnchain data

  $0.015/ request

  2026-10-25

• https://api.youraitools.co/signcheck/v1/check

  Transaction and signature safety check API for crypto wallets. Pre-sign safety check for agent wallets: send a transaction, EIP-712 typed data (Permit, Permit2, EIP-3009, Seaport), an EIP-7702 authorization, or an x402 …

  SolanaSecurity

  $0.015/ request

  2026-10-25

• https://api.youraitools.co/tokenverdict/v1/quick

  Token safety report API for Base (honeypot, tax and liquidity check). Full Base ERC-20 token safety report: honeypot / sell simulation with buy, sell and transfer tax and round-trip loss (Uniswap v2/v3/v4, Aerodrome, Pa…

  SolanaSecurity

  $0.015/ request

  2026-10-25

• https://api.youraitools.co/leakguard/v1/scan

  Deep secret and PII leak scan API for text and JSON. Deep leak scan of text or a JSON payload: findings by JSON path, redacted JSON, remediation steps, and for leaked seed phrases or private keys the wallet addresses th…

  SolanaDeveloper tools

  $0.02/ request

  2026-10-25

• https://api.youraitools.co/perpradar/v1/scan

  Crypto funding rate scanner API (perpetual futures). Cross-venue perp funding scan over Hyperliquid, dYdX v4 and Paradex: pass a watchlist (symbols=BTC,ETH,SOL, up to 25) or universe=all (every market above min_oi_usd, …

  SolanaMarket data

  $0.02/ request

  2026-10-25

• https://api.youraitools.co/smartperps/v1/coin

  Smart money tracker API (Hyperliquid). Full smart-money positioning for one Hyperliquid perp from the top-120 30-day-PnL cohort: lite plus 1h/4h/24h flows, average entry per side vs mark, average leverage, uPnL per side…

  SolanaOnchain data

  $0.02/ request

  2026-10-25

• https://api.youraitools.co/solverdict/v1/check

  Solana token safety report API. Safety check for any Solana SPL or Token-2022 mint before an agent or app interacts with it. Full report: mint / freeze authority, every Token-2022 extension, metadata update authority, D…

  SolanaSecurity

  $0.02/ request

  2026-10-25

• https://api.youraitools.co/tasignal/v1/risk

  Crypto risk metrics API (VaR, volatility and position sizing). Risk analytics and position sizing for a crypto asset: historical VaR and CVaR at 95/99% per bar and per day, annualized volatility, max drawdown and curren…

  SolanaMarket data

  $0.02/ request

  2026-10-28

• https://api.youraitools.co/toolpick/v1/market

  x402 API market data report. Market report for sellers and builders: for a category (need, e.g. token safety) or the whole x402 index, resource and seller-host counts, hosts with 3+ payers, listed price quartiles, the p…

  SolanaMarket data

  $0.02/ request

  2026-10-25

• https://api.youraitools.co/x402fix/v1/check

  Full x402 endpoint check API with paste-ready fixes. Full x402 endpoint check with paste-ready fixes: everything in lite plus a facilitator validate verdict and Bazaar index status, /openapi.json and /.well-known/x402 c…

  SolanaDeveloper tools

  $0.02/ request

  2026-10-25

• https://api.youraitools.co/agentready/v1/audit

  AI readiness audit API. Full AI-agent readiness audit of a website: 23 checks with evidence (robots.txt rules for 17 AI crawlers incl. GPTBot and ClaudeBot; WAF / bot challenges; raw-HTML content without JavaScript; mar…

  SolanaDeveloper tools

  $0.03/ request

  2026-10-25

• https://api.youraitools.co/perpradar/v1/full

  Crypto perpetual futures data API. Full perp derivatives snapshot for one asset across Hyperliquid, dYdX v4, Paradex and Aevo: funding (raw, 8h %, APR, interval), open interest, mark and index price, premium, 24h volume…

  SolanaMarket data

  $0.03/ request

  2026-10-25

• https://api.youraitools.co/smartperps/v1/scan

  Crypto smart money scan API (Hyperliquid). Market-wide smart-money scan over every Hyperliquid perp held by the top-120 30-day-PnL cohort: the cohort gross long/short book and net exposure, and ranked lists of the coins…

  SolanaMarket data

  $0.03/ request

  2026-10-25

• https://api.youraitools.co/counterpartycheck/v1/full

  Full crypto counterparty due diligence API. Full counterparty due diligence before an agent pays or interacts: quick plus age (first transaction or creation block), recent activity and direct exposure to sanctioned or s…

  SolanaSecurity

  $0.05/ request

  2026-10-25

• https://api.youraitools.co/tasignal/v1/backtest

  Crypto strategy backtesting API. Backtest a rule-based strategy (sma_cross, ema_cross, rsi_reversion, breakout, macd_cross) on up to 2000 closed candles of any crypto asset: signals on close, next-open fills, fees per s…

  SolanaMarket data

  $0.05/ request

  2026-10-25

• https://api.youraitools.co/tokenverdict/v1/deep

  Token due diligence API for Base (deep honeypot and liquidity analysis). Deep Base ERC-20 token due diligence: everything in the quick report plus buy-transfer-sell simulations on up to 2 pools (different venues), a tab…

  SolanaSecurity

  $0.05/ request

  2026-10-25

• https://api.youraitools.co/x402fix/v1/site

  x402 site audit API for one origin. x402 site audit for one origin: finds your paid routes from /.well-known/x402 and /openapi.json (up to 8), checks each one unpaid (402 on GET and HEAD, v2 + v1 terms, accepts, Bazaar …

  SolanaDeveloper tools

  $0.05/ request

  2026-10-25

By chain

One seller wallet, each chain read on its own. We never send a payment, so we never observe what a paid call returns. Unknown means we hold no reading, not that anything failed.

The price each endpoint registered in the x402 catalogue. A listed price is a registration, not an observed charge.