One chart from a Blockchain IQ crypto analytics dashboard, with the analyst's read of that chart: a time series or ranked table with its unit, source view and refresh time. Pick a dashboard slug and a panel slug, e.g. bitcoin-network/active-addresses; an unknown panel returns the dashboard's panel list and is not charged. Covers per-chain activity on 15 blockchains; price charts are not sold. JSON, no API key. $0.03 per call. Blockchain IQ.

Inspect a current fail-closed closed-candle scan across 21 supported crypto assets and timeframes, including Syntalium Index, market state, reason codes, Market DNA, freshness, and optional public signal or SNAP proof context.

US macroeconomic indicators in one call: real GDP growth, CPI inflation, core PCE, unemployment rate, nonfarm payrolls, Fed funds rate, 2-year and 10-year Treasury yields, Japan 10-year yield, WTI crude oil, gold and silver. Each with latest value, prior value and as-of date. Use for the macro backdrop to crypto and risk assets. Sourced from FRED, other official sources and commodity price feeds. JSON, no API key. $0.05 per call. Blockchain IQ.

List of analyst-curated crypto sector indices and thematic baskets, each with slug, name, description and number of member coins. Use to find which crypto sectors and narratives we track and how many coins each holds. JSON, no API key. $0.03 per call. Blockchain IQ.

Fetch one public web page and return clean, LLM-ready Markdown with title, word count, content hash and a prompt-injection risk scan of the page text. Use it when an agent needs to read a URL without ingesting scripts, boilerplate or hidden instructions.

Why is this host failing right now? One call, no account: Ned probes it (DNS at three resolvers, its nameservers, TCP, TLS, HTTP timings, CDN and hosting fingerprints, cache and static splits, domain registration) and returns a diagnosis an agent can act on: findings and their strength, what was ruled out, and a ready runbook prompt. Page text never leaves Ned.

Amazon product search and pricing API for AI agents: JSON product details by ASIN, keyword search results, offers and bestsellers. Supports Amazon marketplace domains for ecommerce research, with titles, prices, ratings and availability when available. Provided by FastAF Amazon Product Data. Price: $0.001000 USDC per successful call.

Decode, generate or validate barcodes and QR codes. Decode reads up to 32 codes from a public HTTPS image (QR, Data Matrix, Aztec, PDF417, EAN, UPC, Code 128 and more); generate answers a temporary HTTPS URL to a PNG or SVG, kept one hour; validate checks a payload and its check digit. POST /v1/barcode with operation. Pay per request in USDC; no account, no API key.

Web page to PDF. Send a public URL; returns the page's main content as a clean A4 PDF (base64 in JSON), text and tables only, without navigation or ads. Use to archive or share an article. No JavaScript rendering, images or pages behind logins. Social networks (Facebook, Instagram, LinkedIn, X, Reddit, YouTube, TikTok and similar) are refused. Typical response under 3 s. Failed calls are not charged.

Product search. Send a product query; returns up to 40 Google Shopping offers with title, merchant, price (text plus parsed amount and currency), delivery, rating and link. Use to compare prices or find where a product is sold. Not for stock levels or buying. Prices are as listed at search time and may change. Typical response 1 to 2 s. Failed calls are not charged.

Demo of Stilebase pay-per-page for AI agents: rental listings in Springfield with price, bedrooms and what's special about each home. Test USDC on Base Sepolia.

Email inbox for an AI agent to receive signup verification codes and links (extracted for you). 24h, $0.02, up to 50 emails. Returns address + token; GET /v1/inboxes/{id}/code returns the code. Receive-only.

Lending rates on Base: supply APY for every tracked money market and lending vault (Aave, Morpho, Compound, Moonwell and others), quoted next to the APY lenders actually earned over 7 and 30 days, read on-chain, with a risk score. Useful for choosing where to lend USDC, ETH or stablecoins. Ids work with every other route. 404 for unknown paths and 400 for invalid arguments, before any payment; 503 while data refreshes; charged only for a 200.

UK fuel prices per forecourt for one postcode district. Query parameter: postcode (e.g. SW1A1AA or SW1A). Returns JSON: stations, price per fuel type (E10, B7...), timestamps. Source: GOV.UK Fuel Finder. Contains public sector information licensed under the Open Government Licence v3.0. Independent; not an official government service, not endorsed by GOV.UK. Prices as published, expected pence per litre (unit unverified). Testnet payments. A notice field saying SAMPLE means invented test data.

Use when an agent needs recent material disclosures of a South Korean listed company (rights offerings, CBs, buybacks, M&A, litigation, earnings, periodic reports). Input: corp (DART corp_code, KRX stock code or kr-dart- id) or q (exact name), optional days (1-365, default 30); or date (YYYY-MM-DD, KST). Output: JSON list with rceptNo, date, Korean title, English type label, DART link. Summaries: /v1/kr/filings/summary. Example: ?corp=005930&days=90

Use when an agent must normalize or translate a South Korean address (shipping, checkout, KYC forms). Input: q (Korean address or part of one, e.g. road name + number or neighborhood + lot number), optional limit (1-5). Output: JSON matches with official road-name and lot-number addresses in Korean and English, postal code, building name, admin and road codes. Data: Ministry of the Interior road-name address API. Example: ?q=테헤란로 152

Web search. Send a query; returns up to 20 ranked Google web results with title, URL, snippet and date where known. Use when an agent needs links to read or to check what exists on the web. Not for reading page content (use /v1/fetch-page) or for a written answer (use /v1/research-answer). Typical response 1 to 2 s. Failed calls are not charged.

Patent search. Send keywords, a technology description or an assignee name; returns up to 10 Google Patents results with title, publication number, priority, filing, grant and publication dates, inventor, assignee, snippet and PDF link. Use for prior-art scans and competitor patent checks. Not legal advice. Typical response about 1 s. Failed calls are not charged.

Monitor a web page for changes — fetch a URL, compare it with your previous check and return changed true/false, the added and removed lines, the percent changed and the new content only when it changed. First call stores the baseline; repeat with the same watch_id from your cron. Works on HTML (readable text), JSON (canonical keys) and plain text; conditional GET; no API key.

Monitor a domain for changes — DNS records, nameservers, MX, SPF and DMARC, TLS certificate and expiry, newly issued certificates in CT logs, registrar and expiration via RDAP, and the live site's redirect and title, compared with your previous check: changed true/false, field-level before/after and plain alerts (nameservers changed, cert expiring, new cert issued, DMARC removed). Repeat with the same watch_id.