Toolsmith

Endpoints (22 live)

• GET /t/brand/visibility — Checks a brand's visibility across channels and surfaces key exposure signals. (0.25 USDC on Base)
• GET /t/web/search — Searches the web and returns relevant results for a query. (0.008 USDC on Base)
• GET /t/email/validate — Checks whether an email address is valid and deliverable. (0.004 USDC on Base)
• GET /t/fx/rates — Foreign exchange reference rates from the European Central Bank. Base currency plus optional symbols filter. Updated daily on ECB schedule. JSON response. $0.002 USDC per call, pay via x402, no API key. (0.002 USDC on Base)
• GET /t/youtube/transcript — Full plain-text transcript of a YouTube video, de-duplicated and cleaned from the captions. Accepts a video id or URL. Ideal for feeding video content to LLMs. JSON response. $0.01 USDC per call, pay via x402, no API key. (0.01 USDC on Base)
• GET /t/domain/check — Checks whether a domain is available or valid. (0.008 USDC on Base)
• GET /t/crypto/gas — Current gas price and latest block for Base or Ethereum mainnet, straight from public RPC. Fresh within 15 seconds. JSON response. $0.002 USDC per call, pay via x402, no API key. (0.002 USDC on Base)
• GET /t/time/holidays — Public holidays for any country and year, plus optional business-day checking. Pass country= (ISO alpha-2) and year=; add date= to learn whether that day is a business day, whether it is a weekend or public holiday, the holiday name, and the next business day. Covers 100+ countries. JSON response. $0.01 USDC per call, pay via x402, no API key. (0.01 USDC on Base)
• GET /t/part/lookup — Everything about an electronic component from its manufacturer part number: live distributor stock and price breaks across DigiKey, Mouser, Farnell, RS, Arrow and more, lifecycle status, MOQ, packaging, lead times, datasheet link, key specs and drop-in alternates. Optional country= for regional pricing. One call instead of checking each distributor. JSON response. $0.04 USDC per call, pay via x402, no API key. (0.04 USDC on Base)
• GET /t/web/screenshot — Full-fidelity screenshot of any public web page, captured by a real Chrome browser. Viewport or full-page, configurable width. Returns a base64 PNG. JSON response. $0.015 USDC per call, pay via x402, no API key. (0.015 USDC on Base)
• GET /t/product/barcode — Full product truth from an EAN/UPC barcode: name, brand, quantity, categories, complete ingredients, allergens, additives, nutrition per 100g, Nutri-Score / NOVA / Eco-Score, packaging materials with recycling info, plus any linked CPSC or FDA recall for the same barcode. Covers food, general products and cosmetics (Open Food/Products/Beauty Facts). JSON response. $0.02 USDC per call, pay via x402, no API key. (0.02 USDC on Base)
• GET /t/package/check — Is this dependency safe to use? Pass a package name (npm, PyPI, Go, Maven, crates.io, RubyGems, NuGet) and optional version: returns known vulnerabilities (OSV/CVE with CVSS and fixed-in version), deprecation status, license, latest version, repo health (stars, OpenSSF Scorecard) and an overall ok/caution/avoid verdict. JSON response. $0.01 USDC per call, pay via x402, no API key. (0.01 USDC on Base)
• GET /t/sec/financials — Key financials for any US-listed company by ticker, straight from SEC EDGAR XBRL filings: latest annual revenue, gross profit, operating and net income, total assets, liabilities, stockholders equity, cash and diluted EPS, plus up to 5 years of history for each. Official as-reported 10-K figures. Pass ticker=. JSON response. $0.03 USDC per call, pay via x402, no API key. (0.03 USDC on Base)
• GET /t/web/techstack — Detect the technologies a website runs: CMS (WordPress, Shopify, Webflow...), JS framework (Next.js, React, Vue, Angular...), analytics and marketing tools, payments, CDN, hosting, server, language, UI libraries and fonts. Plus server header, generator meta and security-header posture. Pass url= or domain=. Signature-based from the live homepage. JSON response. $0.01 USDC per call, pay via x402, no API key. (0.01 USDC on Base)
• GET /t/web/reader — Turn any public web page, including JavaScript-heavy ones, into clean readable markdown (or text/html) with title and byline. Rendered by a real browser then stripped to the main content. Ideal for feeding pages to LLMs. JSON response. $0.006 USDC per call, pay via x402, no API key. (0.006 USDC on Base)
• GET /t/web/history — The archived history of any website from the Internet Archive Wayback Machine: first-seen date, last-seen date, total snapshots, how many distinct versions the page went through, and a timeline of snapshot links (one per month). Great for domain due-diligence, brand history and change tracking. JSON response. $0.01 USDC per call, pay via x402, no API key. (0.01 USDC on Base)
• GET /t/chem/safety — Full safety profile for any chemical by CAS number or name: GHS hazard classification (signal word, pictograms, H-statements, P-codes), first-aid measures for inhalation/skin/eye/ingestion, fire-fighting guidance, UN transport number, PPE, and CAMEO reactivity profile. Sourced live from PubChem (NIH) authoritative annotations. JSON response. $0.03 USDC per call, pay via x402, no API key. (0.03 USDC on Base)
• GET /t/news/search — Recent news headlines for any company, topic or query: deduplicated titles with source, link and publish date from a broad news index. Window configurable 1-30 days. JSON response. $0.01 USDC per call, pay via x402, no API key. (0.01 USDC on Base)
• GET /t/local/search — Find local businesses and places by category and location: pharmacies, restaurants, hotels, plumbers, lawyers, gyms and 40+ more categories, or any name keyword. Pass what= plus city= (geocoded automatically) or lat=&lon= with a radius. Returns name, category, address, phone, website, opening hours and coordinates from OpenStreetMap. JSON response. $0.02 USDC per call, pay via x402, no API key. (0.02 USDC on Base)
• GET /t/hs/classify — Classify any product to its HS / HTS customs code from a plain-English description. Expert LLM classification grounded in the live official USITC Harmonized Tariff Schedule: returns the 10-digit HTS code, international HS6, official description path, US duty rate (general + special programs), confidence, reasoning and alternates. JSON response. $0.04 USDC per call, pay via x402, no API key. (0.04 USDC on Base)

+2 more endpoints.