Web & Data

Search for entities which can then be used in other queries.

Product and price from any public product page, even without structured data: uses the page's schema.org/OpenGraph data when present, otherwise AI reads the page text for name, brand, price, currency, availability and SKU. Says which method was used. url is the product page's address (https://...). Respects robots.txt; not charged if it isn't a product page. ?url=...

Read the text in an image (OCR): screenshots, photos of signs, receipts, slides, scanned pages. Returns the text in reading order with line breaks, and whether any text was found. JPEG, PNG, GIF or WebP up to 5 MB from a public URL.

Read-only EVM state API for wallet snapshots, ERC-20 balances, token allowances, contract code, block heights, and bounded eth_call reads across Ethereum, Base, Arbitrum, Optimism, and Polygon. Fixed price: $0.05 USDC on Base for a batch of up to 25 checks. Only submitted checks run. Results are provider-reported RPC data, not cryptographic proofs.

Repositories grouped by quality tier with counts.

Look up DNS records for any domain: A, AAAA, CNAME, MX, NS, TXT, SOA, CAA, SRV, PTR, DS, DNSKEY, HTTPS, or ALL common types at once. Pass ?name=example.com&type=MX. An IP address with type=PTR does a reverse lookup. Uses DNS-over-HTTPS (Cloudflare 1.1.1.1) and reports DNSSEC validation and NXDOMAIN.

Live web search API for AI agents, open-sources tier: fresh results from Wikipedia, Hacker News, DuckDuckGo instant answers and Stack Overflow, merged, de-duplicated and ranked (title, URL, snippet, date). q is the search words; limit caps the results (default 10). Not a full-web index yet: it moves to full-web results (and price) when a premium index is connected; the provider field says which. ?q=...&limit=10

Find the AI-ready docs for any library or API: checks the project's docs site (from its npm, PyPI, crates or Go metadata) or any company domain (docs., developers., /docs) for llms.txt and llms-full.txt files, with titles, sizes and page counts, plus homepage and repository. ?library=hono or ?site=stripe.com

Vulnerability lookup for agents: by id (?id=CVE-2021-44228, GHSA-..., PYSEC-..., RUSTSEC-..., GO-...) get the advisory, severity/CVSS, affected packages and fixed versions, exploit probability (EPSS) and whether CISA lists it as exploited in the wild; or by package (?ecosystem=npm&package=lodash[&version=]) list every advisory with the same enrichment.

Product and price from any public product page, as clean JSON: name, brand, price, currency, availability, condition, SKU/GTIN, seller, rating and image, read from the page's own schema.org JSON-LD, microdata or OpenGraph tags. url is the product page's address (https://...). Respects robots.txt; not charged if the page has no structured product data (see /product/ai). ?url=...

A web page's metadata in one cheap call: title, description, canonical URL, language, site name, preview image, OpenGraph and Twitter card tags, author and dates, icons, RSS/Atom feeds and JSON-LD (schema.org) types. For link previews, SEO checks and crawlers. robots.txt respected. ?url=https://example.com

Convert any web page, PDF, Word (.docx), Excel (.xlsx/.xls), OpenDocument, CSV or XML URL to clean, LLM-ready Markdown, up to 10 MB: returns title, Markdown, links (web pages) and character count. url is the document address (https://...). For JavaScript-heavy sites use /markdown/rendered. Private addresses are blocked; failures are not charged. ?url=https://example.com/report.pdf

Look up a country or territory by ISO 3166-1 alpha-2, alpha-3 or numeric code, or by name, and get the other codes, the English name, the UN M49 region and sub-region, the currencies in use, and the country-code top-level domain. Names are matched case- and accent-insensitively. Country level only: ISO 3166-2 subdivisions are not included.

Parse and canonicalise a URL, and extract its registrable domain using the Public Suffix List — the part an agent needs to decide whether two URLs belong to the same owner. Returns scheme, host, port, path, decoded query parameters and fragment, the public suffix, the registrable domain (eTLD+1), the subdomain, whether the suffix is an ICANN or a private entry, plus a canonical form with default port, dot-segments and percent-encoding normalised. unicode_host uses WHATWG/UTS 46 (non-strict).

Compute a cryptographic digest of supplied data: SHA-256, SHA-384, SHA-512, SHA-1, SHA3-256, SHA3-512, Keccak-256, BLAKE2b-256 and BLAKE2b-512, plus HMAC with any of them. Input is UTF-8 text, base64 or hex bytes; output is hex, base64, base64url or base32. Returns the digest, the byte length of the input, and the exact algorithm identifier used.

A domain-curated, license-verified metadata pointer index over computational fluid dynamics (CFD) datasets, papers, and code repositories harvested from DataCite, arXiv, CORE, OpenAlex, Zenodo, and GitHub. Every record returned has been confirmed redistribution_allowed at harvest time -- this is the falsifiable guarantee the listing sells, not raw data volume. Metadata pointers only -- no underlying datasets, papers, or code is downloaded or resold.

A domain-curated, license-verified metadata pointer index over physics-informed neural network (PINN) datasets, papers, and models harvested from DataCite, arXiv, CORE, OpenAlex, and Hugging Face. Every record returned has been confirmed redistribution_allowed at harvest time -- this is the falsifiable guarantee the listing sells, not raw data volume. Metadata pointers only -- no underlying datasets, papers, or model weights are downloaded or resold.

Premium research report on a library or API for coding agents: reads its current docs for your goal, checks version, safety and repository health, gathers what developers actually hit (Stack Overflow, the busiest open GitHub issues, Hacker News) and writes a cited brief: summary, how to do your goal with code, gotchas, risks. ?library=hono&goal=...

Every page address a website publishes: reads robots.txt, follows its sitemaps (and sitemap indexes), and returns the URLs with last-modified dates, newest first, optionally only under one path (e.g. /blog/). Also returns the robots rules that apply to crawlers. Plan a crawl or spot new pages cheaply. ?url=https://example.com&path=/docs/

Scrape JavaScript-heavy web pages (single-page apps, React/Vue sites, dashboards) to clean Markdown in a real headless browser: scripts run, then the rendered page is converted. Returns title, Markdown and links. url is the page address (https://...). Use /markdown for ordinary pages and PDFs (cheaper). Private addresses are blocked; failures are not charged.

Simulates an unsigned Base or Base Sepolia EVM transaction with read-only RPC calls before an agent signs or broadcasts it. Returns execution/revert status, gas estimate, decoded top-level ERC-20 transfers and approvals, unlimited-approval warnings, and a risk signal. It never signs, holds keys, or broadcasts. Standard RPC does not expose complete internal/token state diffs.

Verify a factual claim against fresh web evidence.

What a host says about itself: status, server, content type, caching, and which security headers are set or missing.

The feeds a site declares in its HTML head, with title and type, for when you know a site publishes updates but not where.