Counterparty due-diligence report: VAT + business register + sanctions + EORI + GLEIF LEI + Peppol, risk flags and verdict with sources and timestamp

x402 Doctor: is a URL a valid agent-payable paid resource? v1+v2 spec check with grade and verdict

TLS + security headers + AI-crawler policy card: which AI crawlers a site blocks (GPTBot, ClaudeBot, Google-Extended, PerplexityBot...)

Extract every link from a page in a real browser, returned as a JSON list

Prepaid credit pass - pay $1, receive an API key worth $1.33 of calls at list price

Latest company financials from SEC filings for one ticker: revenue, net income, diluted EPS, operating income, total assets, cash, free cash flow and shares outstanding, for the latest fiscal year, latest quarter and trailing twelve months. Every number includes its period dates, the 10-K or 10-Q it came from, the filing date and a link to the SEC filing.

AI keyword extraction from supplied text: top salient keywords and key phrases with scores, language detected. POST JSON {text, maxKeywords?} (max 24k chars)

Latest company revenue, net income, EPS, operating income, assets, liabilities, equity, cash, operating cash flow, capex, free cash flow or shares outstanding from SEC filings. Choose metrics and period (annual, quarterly or ttm). Latest values follow the fiscal year of each company, with the source filing, filing date and accession number for every number.

Financial history of one metric from SEC filings, newest first: revenue history, net income history, EPS history, cash flow history and more, by year, quarter or trailing twelve months. Up to 200 periods, each with its 10-K or 10-Q, filing date and SEC link.

Screenshot of any URL taken in a real browser, returned as a base64 PNG

Resolve a Basename (name.base.eth) to its Base address, or an address to its primary Basename, checked both ways so a reverse name is only returned when it resolves back. Use it to turn a human name into a payout address or to label an address. Avoids hand-written ENS-style namehash and resolver calls. Query: ?name=jesse.base.eth or ?address=0x...

One billing code across up to 10 named hospitals, one normalized row each

Posted hospital prices for one billing code near a US ZIP code or point

AI topic classification of supplied text: free-form topics or caller-supplied label set, single or multi-label, confidence + rationale. POST JSON {text, labels?, multiLabel?} (max 24k chars)

Base token safety check / rug pull and honeypot detector for any ERC-20: owner and renounce status, upgradeable proxy, mint/blacklist/fee/pause selectors, Uniswap V2/V3 and Aerodrome liquidity, simulated buy/sell tax, 0-100 risk score. Every read is pinned to one Base block and the raw contract call results are returned as evidence. Includes a free re-check for 24h (checkId). Pay per call with x402 USDC on Base. Not financial advice.

Current signals of GrokBot's play-money practice bots, crypto (BTC/ETH momentum, 20/50 MA, 50/50 rebalance, benchmarks) and US ETFs (SPY 200-day trend, QQQ 63-day momentum, 60/40, dual momentum): per bot the rule, in/out position, pending next-open action, return since inception, max drawdown, last trade and data freshness. Optional ?group=crypto|stocks. Research only, not R8-validated. Not financial advice.

Call when a photo of a receipt, invoice, or delivery note must become merchant, date, currency, total, and line items. Returns JSON only. Does not keep the image.

Call when an agent needs the standard VAT rate for a country on a date. Returns the standard percent only. Does not decide which rate applies to a product.

Negotiated prices for one billing code in one area, per canonical payer and plan type

Call when an agent needs to know whether a calendar date is a public holiday in a country. Returns yes or no and the holiday name.