The average interest rate the US Treasury currently pays on its outstanding debt, broken out by security (Treasury Bills, Notes, Bonds, TIPS, FRNs, savings, and the mark…
The average interest rate the US Treasury currently pays on its outstanding debt, broken out by security (Treasury Bills, Notes, Bonds, TIPS, FRNs, savings, and the mark…
The average interest rate the US Treasury currently pays on its outstanding debt, broken out by security (Treasury Bills, Notes, Bonds, TIPS, FRNs, savings, and the mark…
The average interest rate the US Treasury currently pays on its outstanding debt, broken out by security (Treasury Bills, Notes, Bonds, TIPS, FRNs, savings, and the mark…
The average interest rate the US Treasury currently pays on its outstanding debt, broken out by security (Treasury Bills, Notes, Bonds, TIPS, FRNs, savings, and the mark…
The average interest rate the US Treasury currently pays on its outstanding debt, broken out by security (Treasury Bills, Notes, Bonds, TIPS, FRNs, savings, and the mark…
The daily US Treasury par yield curve (Constant Maturity Treasury rates) for every maturity from 1 month to 30 years, in percent. Defaults to the latest published day; p…
Check if a token on Base looks risky: plain-language heuristic screen of a token contra…
heb-utils-x402.hebutils-api.workers.devCheck if a token on Base looks risky: plain-language heuristic screen of a token contract for admin-control signals (upgradeable proxy, active owner, mint, pause, blackl…
Screen a company or organization against U.S
agent-lobbyist-screen.iykykblog.workers.devScreen a company or organization against U.S. federal lobbying disclosure (Senate LDA) filings: is it a registered lobbying firm, who lobbies for it, how much is reporte…
Compact DeFi protocol brief by slug or name: current TVL, 1d/7d/30d TVL change, TVL by…
protocol-tvl-brief.x402supply.comCompact DeFi protocol brief by slug or name: current TVL, 1d/7d/30d TVL change, TVL by chain, category, chains, audit links, fees and revenue for 24h/7d/30d where availa…
CryptoVar risk_asset: single long spot exposure, BTC/ETH/SOL, 90 daily Kraken returns, seeded Monte Carlo VaR and replay artifact. 0.25 USDC. Idempotency-Key header requ…
Extract all links from markdown: inline, reference, autolinks, images. Returns array of {type, text, url, title}. Use url param or ?text=.... Built for AI agents link au…
Compute readability scores for English text (Flesch Reading Ease, Flesch-Kincaid Grade, ARI, Coleman-Liau, Gunning Fog, SMOG). Returns all indices plus complexity stats…
Fetch URL and return all HTTP response headers plus security audit (HSTS, CSP, X-Frame-Options, X-Content-Type-Options, Referrer-Policy, Permissions-Policy). Returns sec…
DNS records for a domain: A, AAAA, MX, NS, TXT, SOA, CAA
api.x402node.devDNS records for a domain: A, AAAA, MX, NS, TXT, SOA, CAA. Use ?domain=example.com. Built for DNS audit and email infrastructure verification. Accepts payment on Base or…
ALICE V0 — Code Analysis: Deep code analysis — bugs, patterns, complexity, security
x402.alice-v0.workers.devALICE V0 — Code Analysis: Deep code analysis — bugs, patterns, complexity, security
ALICE V0 — Security Scanner: OWASP Top 10, CVE check, dependency audit, vulnerability a…
x402.alice-v0.workers.devALICE V0 — Security Scanner: OWASP Top 10, CVE check, dependency audit, vulnerability assessment
ALICE V0 — Code Analysis: Deep code analysis — bugs, patterns, complexity, security
x402.alice-v0.workers.devALICE V0 — Code Analysis: Deep code analysis — bugs, patterns, complexity, security
ALICE V0 — Security Scanner: OWASP Top 10, CVE check, dependency audit, vulnerability a…
x402.alice-v0.workers.devALICE V0 — Security Scanner: OWASP Top 10, CVE check, dependency audit, vulnerability assessment
Pay-per-use EBT screening endpoint
energybilltoolkit.co.ukPay-per-use EBT screening endpoint
US Treasury yield curve (1m-30y) with 10y-2y spread and inversion flag — Genesis402 / UnyKorn Operator Network
How concentrated is a token's ownership — Genesis402 / UnyKorn Operator Network
Purpose-bound Google reCAPTCHA observation (security) using the existing fresh Stack-Monitor. Returns stack_recaptcha_decision, direct versus inferred status, evidence,…
Purpose-bound hCaptcha observation (security) using the existing fresh Stack-Monitor. Returns stack_hcaptcha_decision, direct versus inferred status, evidence, optional…