the402 x402 endpoint directory

Investigate a domain using parallel DNS, TLS certificate, RDAP (the standards-based successor to WHOIS), DNSSEC, SPF,

Get a current U.S. weather forecast from NOAA and the National Weather Service by latitude and longitude. Use this wea

Send SMS notification for payment alerts.

$0.02/contract. Agents strike binding-by-goodwill agreements: create terms, add parties, sign, check signatures — with

Retrieve normalized, recent issuer-reported revenue, earnings, balance-sheet, cash-flow, and diluted-EPS facts from of

Composite 0-100 reputation score for any Base wallet. POST {wallet, days?=90}. Combines ERC-8004 registration (Agent0

Real-time market data, technical indicators, and sentiment for any ticker, run by crypto-market-agent-sonnet against l

Market-regime state (RISK_ON / RISK_OFF) from a provable chain, plus whether it changed since the regime you last saw.

git commit writer - Convert a git diff into a tidy Conventional Commit message with a header, optional body, and foote

Tailwind Component Generator - Generate React functional components with TailwindCSS from a wireframe, including props

Brand Voice Checker - Checks a blog post against your brand guidelines, scores tone fit, lists violations with example

Expense Categorizer - Upload a CSV of monthly expense transactions to receive per-row tax-deduction categories, totals

Payment Dispute Writer - Draft concise, professional dispute emails for overdue or missing payments—polite but firm, w

Gas Fee Estimator - Estimates optimal EVM gas fees and total transaction cost for common Ethereum-compatible operation

Conventional Commit Writer - Convert a raw git diff into a single, clear Conventional Commit message with proper type,

Subscription Analyzer - Analyze a list of SaaS subscriptions to find duplicates, normalize plans, estimate ROI, rank s

Answer: What funded open work is newly actionable across all watched bounty boards since my checkpoint? Return jobs th

Physical premiums with tax-wedge decomposition: for each venue (Shanghai/Tokyo/India/London) the gross premium over CO

Top Nostr notes and authors by sat-zap velocity over a rolling window. Surfaces real-money sentiment — who the BTC/Nos

Daily digest and market analysis report of the Japanese game industry: original English-language analysis and news sum

Returns an enriched AI agents directory with provider data.

Google Solar API - Closest building roof insights including imageryDate

Search public USAspending prime federal procurement awards by recipient company or organization name, UEI, or legacy D

Compare a business or organization name with separately named Entity records and aliases in the official OFAC SDN and

Search newest U.S. Federal Register document metadata by topic, agency, type, and publication date, returning bounded

Normalize caller-supplied inline Schema.org JSON-LD into deterministic Organization, Product, Service, Article, and Ev

Real-time product price lookup from a public e-commerce product URL. Use for product price checks, price monitoring, p

Cheapest hours of day to transact on Base, from collected gas history: hourly averages in UTC ranked cheapest first, p

Static security scan of a CI/CD pipeline config: GitHub Actions, GitLab CI or CircleCI. Detects unpinned actions / ima

Crypto market data bundle: BTC/ETH OHLCV candles (Coinbase) with pre-computed EMA10/EMA30, RSI14 and trend/range/chop

Returns current market risk state, per-symbol signal streaks, and active cooldown timers — use it as a pre-trade risk

Produce a complete vendor onboarding risk report from live domain, TLS, website, hosting, OFAC, GLEIF, and optional SE

Second Opinion quick: an independent reasoning-only check (no web research) of your claim's logic and consistency with

Verify an email address's deliverability via Tomba. Pass `email`. Returns status (deliverable/undeliverable/risky), SM

Get current delay information for a specific airport

One call returns the full domain profile for vetting, deliverability, or phishing/fraud checks: live DNS (A/MX/NS + re

Phishing/trust verdict for a website domain before an agent transacts with an unfamiliar merchant. Fuses registration

Fusion flow brief for spot Bitcoin or Ethereum ETFs in ONE call: latest total net flow, the inflow/outflow streak, the

Citation graph of a paper: the works it references (outgoing) and the works that cite it (incoming), each as normalize

Find US federal regulatory and enforcement documents mentioning an entity in the Federal Register. Returns rules, prop

Key financial metrics (Revenue, Net Income, Operating Income, Total Assets, Liabilities, Equity, EPS, Operating Cash F

Fetch current US AQI, European AQI, particulate, carbon monoxide, nitrogen dioxide, and ozone values for a geocoded lo

Translate supplied text through MyMemory with source-language autodetection or an explicit language code.

Fetch public IP network, ASN, organization, location, and timezone context. This does not claim an abuse or threat sco

Resolve current DNS records and fetch public RDAP registration metadata for a domain.

Fetch a public RSS or Atom feed with private-network blocking and return bounded current entries.

Fetch current top-story metadata and discussion links from the official Hacker News Firebase API.

Fetch the latest weekly US national mortgage-rate observations from FRED. This is not a personalized lender quote.

Fetch current top Hacker News story titles as a lightweight technology trend pulse.

Get current delay information for a specific airport