Agent Utility Suite

Checks and payment terms on this page refer to the endpoint above. Other listed endpoints have not been checked individually.

Base URLhttps://x402-agent-api.onrender.com/api/v1

• POST/wallet-risk-check$0.005Is it safe to pay this address? Screens a wallet or contract on Base or Ethereum against OFAC sanctions (the address and whoever controls it: contract owner, Safe owners, EIP-7702 delegate), says what it is (wallet, multisig, token, contract), activity and ETH/USDC balances. Verdict, risk score, reasons. Check an x402 payTo before paying. $0.005 USDC per call.
• POST/sec-insider-trades$0.005Answers 'Are insiders buying or selling?'. A company's latest SEC Form 4 insider filings: who traded (role, title), each trade's code in plain English, shares, price, value and holdings after. Totals open-market buys and sells, and separates 10b5-1 plan sales and tax-withholding sales. Filter by date or code (P = purchase). By ticker, CIK or name. Not charged if nothing matches. $0.005 USDC per call.
• POST/web-search-read$0.012Web search plus reading: searches the web and returns the top 1-3 results as clean Markdown (main content, tables, PDFs) in one call, skipping blocked pages for the next result, plus all results and a direct answer. Country, language and recency filters. $0.012 USDC per call.
• POST/company-dossier-batch$0.08Portfolio red-flag screen: up to 10 US public companies (tickers, CIKs or names) in one call, ranked by red and amber flags (restatements, auditor changes, delisting notices, late filings, losses, cash burn), each with a full dossier: financials, latest quarter, 8-K events, insider buying/selling. SEC EDGAR. Not charged if no company is found. $0.03 for the first company + $0.025 each more, max $0.15 (6-10 companies).
• POST/sec-financials$0.005Answers 'What were Apple's revenue and net income over the last five years?' or 'Is Tesla free-cash-flow positive?'. Key financials from SEC XBRL filings for a company's last fiscal years or quarters: revenue, gross and operating profit, net income, EPS, cash, debt, equity, operating cash flow, capex, free cash flow, margins and growth. Derived Q4 and quarterly cash flows are flagged. By ticker, CIK or name. Not charged if no data. $0.005 USDC per call.
• POST/x402-preflight$0.003Preflight before paying any x402 endpoint: validates its 402 challenge (network, amount, asset, payTo, timeout, Bazaar declaration), prices it in USD, screens the payTo wallet (OFAC, wallet vs token contract) and shows real usage (Bazaar 30-day calls and unique payers). Budget check with max_price_usd. ok_to_pay / caution / do_not_pay. $0.003 USDC per call.
• POST/company-profile$0.005Who is this company? Give a domain, name, ticker or CIK; get one profile: legal name, ticker and exchange, CIK, industry, HQ address, founded, founders, CEO, employees, short description, filer status, former names, and the domain's email provider and registration date. From SEC EDGAR, Wikidata, Wikipedia, DNS and RDAP; private companies included. Not charged if nothing is found. $0.005 USDC per call.
• POST/crypto-tax-ledger$0.05Crypto tax report for any wallet (Base, Ethereum): every transfer in a tax year labeled for a CPA (income, disposal, swap/trade, self-transfer, NFT), amounts, counterparties, stablecoin USD values, per-asset totals, CSV export. For tax prep, bookkeeping and accounting agents. $0.05 USDC per call.
• POST/sec-section-changes$0.04Answers 'What changed in Tesla's risk factors this year?' or 'Which new risks did Apple add?'. Compares a section of a company's 10-K (Risk Factors, MD&A, Business, Legal, Market Risk, Cybersecurity) with an earlier year's from SEC EDGAR: added, removed and edited paragraphs with a word-level diff, plus a summary. Latest vs previous year by default, or any years since 2001. By ticker, CIK or name. Not charged if a section is missing. $0.04 USDC per call.
• POST/counterparty-check$0.02Counterparty / KYB / vendor and payee vetting in one call: OFAC sanctions screen of a name and crypto wallet, company identity (industry, HQ, size), domain age, email (MX, DMARC) and website checks, and an on-chain wallet risk check (Base, Ethereum). Returns block / review / clear with the reasons. Use before paying or onboarding someone. $0.02 USDC per call.
• POST/site-map$0.002List a website's pages from any URL on it: reads robots.txt and XML sitemaps (indexes and .xml.gz included), or the home page's links when there is no sitemap. Returns URLs with last-modified dates; filter by search words or path prefix, up to 1,000 URLs. Find pricing, docs, blog or careers pages before scraping them. Not charged when nothing is found. No account or API key. $0.002 USDC per call.
• POST/token-verdict$0.009Is this token safe? Honeypot + rug-pull check: send a Base or Ethereum token address, get a graded verdict (A-F), a one-liner and a plain-language take. Simulated buy and sell (can you sell it? buy/sell tax), owner powers (mint, blacklist, pause, fees), upgradeability, renounced ownership, DEX liquidity, OFAC. $0.009 USDC per call.
• POST/new-token-launches$0.01New token launches on Base with a risk verdict for each: pools created against WETH/ETH/USDC on Uniswap v2/v3/v4 and Aerodrome in the last minutes, grouped by token, newest first, each checked for owner powers (mint, blacklist, fees, pause), renounced ownership, upgradeability, liquidity in USD and OFAC. Poll with since_block. $0.01 USDC per call.
• POST/hvac-psychrometrics$0.002Psychrometric calculator for HVAC engineering: from any two of dry bulb, wet bulb, dew point, RH, humidity ratio, enthalpy or grains, the full moist-air state (plus specific volume, density, vapor pressure) at any elevation, IP or SI. ASHRAE Fundamentals 2021 equations, cross-checked against PsychroLib. Shows every step with the numbers and ASHRAE references. $0.002 USDC per call.
• POST/sec-filing-section$0.01Answers questions like 'What are Tesla's risk factors?' or 'How did Apple's MD&A change since 2022?'. Returns one section of a US public company's 10-K or 10-Q from SEC EDGAR as clean text: Risk Factors, MD&A, Business, Legal Proceedings, Market Risk or Cybersecurity. Latest filing or any fiscal year since 2001, by ticker or CIK, with the sec.gov link to cite. Tables kept readable. Not charged if the company, filing or section is not found. $0.01 USDC per call.
• POST/hvac-duct-size$0.002HVAC duct sizing calculator: any two of duct size (round or rectangular), airflow, velocity and friction rate. Round and rectangular equivalents, nearest standard sizes, friction loss per 100 ft (Darcy-Weisbach, Colebrook), velocity pressure, design checks. Equal-friction sizing, fixed-depth ducts, IP or SI. Shows every step with the numbers. $0.002 USDC per call.
• POST/hvac-coil-load$0.002HVAC coil load calculator: from airflow and entering/leaving air (any two properties each), the sensible, latent and total load, tons, SHR and condensate; or one state plus loads to solve the other. Outdoor/return air mixing and outdoor air % back-calculation. ASHRAE psychrometrics, elevation, IP or SI. Shows every step with the numbers. $0.002 USDC per call.
• POST/sec-market-alerts$0.005SEC red-flag alerts across all US public companies, for polling agents: restatements, auditor changes, delisting notices, bankruptcies, late 10-K/10-Q, cyber incidents, CEO/director changes, earnings releases, deals, and insider purchases of $100K+. Ticker, time, excerpt, filing link. Watchlist and level filters; cursor polling; free peek. $0.005 USDC per call.
• POST/sec-fund-holdings$0.0113F holdings of any hedge fund or investor (Berkshire/Buffett, Bridgewater, Burry, Cathie Wood, Citadel, Ackman...): latest portfolio with value, shares and % per position, plus new buys, sold-out positions and biggest adds/cuts vs last quarter, with a plain-English summary. SEC EDGAR. $0.01 USDC per call.
• POST/company-dossier$0.03Company dossier / due diligence for any US public company in one call: profile, 4 years of financials + latest quarter (revenue, profit, cash flow, debt, margins, growth), recent 8-K events, insider buying/selling, and red/amber/green flags (restatements, auditor changes, late filings, losses, cash burn) with a plain-English summary. Ticker, name, CIK or domain. SEC EDGAR. $0.03 USDC per call.
• POST/scrape-batch$0.008Read 2-5 public URLs as clean Markdown in one call: articles, docs, pricing pages, PDFs, feeds. Per page: main content, tables, code, author and dates, optional links; failures reported per URL so one bad page does not spoil the batch. Not charged when no page can be read. One payment instead of five. No account or API key. $0.008 USDC per call.
• POST/email-verify$0.001Is this email address real and safe to send to? Checks syntax, MX records (and null MX), disposable providers, free webmail, role accounts (info@, support@), likely typos of big providers with a suggestion (gmial.com to gmail.com), SPF and DMARC. Returns deliverable / risky / undeliverable, a 0-100 score and reasons. No mail is sent. $0.001 USDC per call.
• POST/sec-recent-events$0.01Answers 'What happened at this company lately?': did the CEO or CFO leave, latest earnings, acquisitions, major contracts, cyber incidents, auditor changes, shareholder votes. Returns a US public company's latest 8-K filings from SEC EDGAR as clean text, with event types and the attached press releases (e.g. the full earnings release). Filter by event type and date, or one exact filing; up to 10 events. By ticker or CIK. Not charged if nothing matches. $0.01 USDC per call.
• POST/web-search$0.006Web search for agents: ranked results (title, URL, snippet, date), a direct answer when available and related searches, with country, language and recency filters. Not charged when there are no results. $0.006 USDC per call.
• POST/sec-ipo-filings$0.005New IPO and SPAC filings from SEC EDGAR: companies that just filed to go public (S-1, F-1), amended, upsized or priced (424B4), newest first, with the stage, filing link and a SPAC flag. Resales by already-public companies left out. Poll with a cursor. $0.005 USDC per call.

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