Rug-pull and scam check for any token on Base, Solana, Ethereum, BNB, Arbitrum, Polygon, Optimism or Avalanche. Checks honeypot, buy/sell tax, mint/freeze authority, hidden owner, proxy, blacklist, holder concentration, locked liquidity, pool age and market data, then gives flags, a 0-100 safety score and a verdict. Pass ?address=...&chain=base.
Live prices and specs of 400+ AI models from every major provider (OpenAI, Anthropic, Google, Meta, Mistral, DeepSeek, Qwen...): USD per million input/output tokens, cached-input price, context length, max output, and features (tools, JSON, reasoning, vision). Filter by ?q=, provider, needs=tools,vision, minContext, maxInputPrice; sort by price, context or newest.
Blockchains ranked by total value locked in DeFi or by US-dollar stablecoins circulating on them, with both figures and each chain's gas-fee currency symbol (e.g. ETH, SOL). Up to 50 chains. DefiLlama data; for one chain in depth use chain-stats.
One blockchain's economy in one call: total value locked, DEX trading volume (24 h, 7 d, 30 d and the day-on-day change), its five busiest DEXs, fees paid on the chain and the stablecoins circulating on it. Ethereum, Solana, Base, Arbitrum, BSC and 400+ more. Chain-level figures from DefiLlama; nothing about individual wallets.
What changed in a library or SDK since a date: every version published since then (npm, PyPI, crates, Go) and the release notes from its GitHub releases or CHANGELOG, newest first, with breaking-looking lines flagged. Works for any GitHub repository too (API SDKs, CLIs). ?name=openai&since=2026-09-01 or ?repo=stripe/stripe-node&since=2026-09-01
Live company profile from its domain: everything in /company/techstack plus domain age and registrar, security headers, likely legal entities in the global LEI register, and UK Companies House matches (when enabled). Companies only, no personal data. Pass ?domain=stripe.com&name=Stripe. For an AI-written report with news use /company/report.
What technology a company uses, from its website and DNS: CMS/website builder, frameworks, analytics and ad pixels, marketing and support tools, payments, hosting/CDN, email provider and senders, DNS host and SaaS verification records (Slack, Atlassian, Stripe...), plus its official social profiles. Pass ?domain=stripe.com. Cached daily.
Convert between crypto and fiat at live rates: BTC, ETH, SOL, USDC and hundreds more against USD, GBP, EUR and 150+ currencies, either way, or crypto to crypto. Pass ?amount=0.5&from=BTC&to=GBP. Rate from Coinbase, cross-checked against Kraken's last trade where Kraken lists the pair, with the gap shown.
Turn a small website, or one section of it, into clean Markdown: starts from your URL, finds pages from the sitemap or by following links on the same site, obeys robots.txt, and returns up to 10 pages (title, Markdown, address) in one call. Great for docs, blogs and company sites. ?url=https://example.com/docs/&maxPages=10&path=/docs/
Validate and explain a cron expression: plain-English meaning, each field expanded, and the next run times in any time zone (DST-aware). Standard 5-field cron, 6-field with seconds, names (MON, JAN) and @daily-style macros. ?expression=*/15 9-17 * * MON-FRI&tz=Europe/London
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.
What DAOs are voting on right now: open Snapshot proposals from verified DAOs, biggest communities first, each with the DAO, title, closing time, voters so far, current vote shares and leader, quorum and link. A daily governance watch for agents and funds. Filter by minimum followers. No voter addresses.
A DAO's governance votes from Snapshot: the latest proposals (active, closed or all) with title, dates, voting type, each choice's votes and share, the leading choice, number of voters, quorum and whether it was met, a short summary and the link. Give the Snapshot space id, e.g. uniswapgovernance.eth, aavedao.eth, arbitrumfoundation.eth. No voter addresses.
Find a DAO's Snapshot space by name: returns matching spaces, biggest first, with their id (to use with dao-proposals), whether Snapshot has verified them, followers, number of proposals and how many votes are open now. E.g. q=uniswap, aave, arbitrum, ens.
Recent crypto hacks and exploits (DeFi, bridges, exchanges) from DefiLlama's database: date, amount, technique, chains, funds returned, with totals by type, plus live alerts for protocols whose TVL is suddenly crashing (possible ongoing exploit). Filters: ?days=30&chain=Ethereum&protocol=...&minAmountUsd=1000000.
DeFi protocol safety check: TVL and its 1h/1d/7d change, chains, category, audits and audit links, oracles, age, forks, market cap/TVL, and every past hack from DefiLlama's database, rolled into flags, a 0-100 score and a verdict. Pass ?name=aave-v3 (slug or name).
Best DeFi yields for a token and chain, ranked by risk-adjusted APY (sustainable APY, discounted for risk): APY (base vs rewards), TVL, 30-day average, impermanent-loss risk, audits and past hacks of the protocol, with a 0-100 risk score and plain risk notes per pool. E.g. ?token=USDC&chain=base&minTvlUsd=1000000. Filters: project, stablecoinOnly, noImpermanentLoss, sort.
"Should I use this dependency?" in one call for npm, PyPI, crates or Go: full package safety check (vulnerabilities, malware, typosquats, deprecation, licence, downloads) plus its GitHub repository health (activity, bus factor, releases, Scorecard), a clear decision (use / use-with-care / avoid) with reasons, and plain-English advice. ?ecosystem=npm&name=express
The busiest decentralised exchanges: DEXs ranked by trading volume over 24 hours, 7 days or 30 days, across all chains or on one chain (e.g. Base, Solana, Arbitrum), with each one's share of the total, day-on-day change and number of chains. Up to 50 rows. DefiLlama data.
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.
Should you build on this Docker Hub image? Checks official status, deprecation, when the tag was last rebuilt (stale images miss security patches), mutable tags like latest, pulls, architectures and size, and whether the runtime or OS version in the tag is end-of-life (endoflife.date). Verdict and reasons. Not a CVE scan. ?image=node:18-alpine
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
Up-to-date docs for any npm, PyPI, crates or Go library: finds the project's own llms.txt and docs pages (or the latest release's README), keeps only the sections relevant to topic within a tokens budget, and returns them with sources and the current version. library is the package name; ecosystem defaults to npm. ?library=hono&topic=middleware&tokens=3000
Check an email address before you use it: syntax, whether its domain has mail servers (MX, with null-MX and A-record fallback), disposable/throwaway providers, role accounts (info@, support@), free providers, and typo suggestions (gmial.com → gmail.com). Pass ?email=someone@example.com. Does not contact the mailbox.
Explain and fix an error: finds matching GitHub issues and Stack Overflow questions (like /error/known), reads the top accepted answers in full, then writes the likely cause and concrete fix steps citing those sources, and says plainly when nothing matching was found. Paste the error (stack traces fine) and optionally the library.
Is this error known? Paste an error message or stack trace (and optionally the library): it is cleaned of paths and line numbers, then searched in the library's own GitHub issues, all GitHub issues and Stack Overflow, returning the best matches with status (closed, accepted answer...), links and excerpts. For a likely fix use /error/explain.
Official ECB euro foreign-exchange reference rates for about 30 currencies, converted to any base (GBP, USD, EUR...). Latest or any past date since 1999 (the last rate published on or before it). Optional amount conversion.
Look up legal entities in the global LEI register (GLEIF, 2.9M+ companies and funds worldwide): by LEI (with direct and ultimate parent companies), by name, or by national company number. Registered address, status, jurisdiction. Companies only.
Check an EU VAT number live against the European Commission's VIES system: valid or not, and the registered company name and address where the member state shares them. Northern Ireland (XI) numbers included. Sole traders' names are withheld (personal data).
Web page extractor for AI agents: fetch any public URL and get clean Markdown, the page title and all links as JSON, with scripts, styles and menus removed. url is the page address (https://...). Private or internal addresses are blocked; pages over 2 MB or slower than 10 seconds are rejected and you are not charged.
Live network fees on Ethereum, Base, Arbitrum, Optimism, Polygon, BNB, Avalanche, Solana and Bitcoin: slow/standard/fast fee rates, congestion and trend, and the USD cost of a send, token transfer and swap on each, plus the cheapest chain now. Pick chains with chains (e.g. base,solana); all by default.
Is this GitHub Action safe for your workflow? Pass what follows uses: (e.g. tj-actions/changed-files@v45). Checks known advisories and compromises (OSV), SHA vs tag vs branch pinning, deprecated Node runtimes, unpinned Docker images and nested actions in action.yml, publisher and repository health. Verdict, score and fixes.
Describe an image for an AI agent: a caption (short) or a detailed description of the scene, objects, text, colours and layout, plus alt text. JPEG, PNG, GIF or WebP up to 5 MB from a public URL. People are described generically, never identified.
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.
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
Read JavaScript-heavy web pages (single-page apps, React/Vue sites, dashboards) as clean Markdown: the page is loaded in a real headless browser, scripts run, then the rendered page is converted. Returns title, Markdown and links. Pass ?url=https://... Use /markdown for ordinary pages and PDFs (cheaper). Private addresses are blocked; failures are not charged.
Prediction-market odds from Polymarket: search any topic (?q=bitcoin, fed rates, election, a team) or omit q for the most-traded markets now. Each event lists its markets with outcome probabilities (%), 24h change, volume, liquidity, bid/ask, end date and link. For research, forecasting and trading agents.
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
Research any topic across Hacker News, Reddit, worldwide news sites (GDELT) and major outlets' headlines in one call: recent stories merged, de-duplicated and sorted newest first, with links, discussion threads, points, comment counts and outlets. Pass ?q=topic&days=7. For an AI-written summary with citations use /news/brief. No API keys needed.
AI research brief on any topic from the last 1-30 days: gathers Hacker News and headlines from major outlets, Lobsters, Lemmy and DEV, then writes a concise briefing (key developments, sentiment, what to watch) with numbered citations to the sources, plus the full item list. Pass ?q=topic&days=7. Built for research agents.
Understand any public API fast: give its OpenAPI/Swagger spec URL, its docs or base URL, or a name from the APIs.guru directory (?api=stripe.com); we find the spec and return title, version, servers, auth schemes, tags and every operation (method, path, summary, parameters, body, responses), filterable by tag or search. ?api=stripe.com&q=customer
Should a coding agent install this package? Checks one npm, PyPI, crates or Go package version for known vulnerabilities and malware (OSV.dev), deprecation, typosquat look-alike names, install scripts, licence, downloads, release activity and OpenSSF Scorecard, then gives a verdict (ok/caution/avoid), a 0-100 score and every reason. Pass ?ecosystem=npm&name=express.
OHLCV candles for a perpetual futures market on Hyperliquid or dYdX (1m to 1d, up to 500), with a summary: change, high/low, USD volume and annualised realised volatility. Pass ?coin=ETH&interval=1h&limit=24 (&venue=dydx).
Live order book for a perpetual futures market on Hyperliquid or dYdX: best bid and ask, spread in bps, USD depth within 10/50/100 bps of mid, and the average fill price and slippage of a market buy and sell of your size. Pass ?coin=ETH&sizeUsd=25000 (&venue=dydx).
Liquidity-pool depth and slippage for a trade size on any token (8 chains incl. Base, Solana, Ethereum): each major pool's liquidity, fee tier and estimated price impact for your amount, the largest trade for 0.5/1/2/5% impact, and whether splitting across pools helps (with the split). ?address=...&chain=base&amountUsd=5000
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=...
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. Respects robots.txt; not charged if it isn't a product page. ?url=...
What a DeFi protocol earns: fees paid by its users and the protocol's own revenue over the last 24 hours, 7 days, 30 days, a year and all time, the day-on-day change, the share of fees it keeps, and the chains it runs on. Any protocol DefiLlama tracks (Aave, Uniswap, Lido, Hyperliquid...). Protocol figures only, nothing about individual wallets.
Which crypto protocols earn the most: a ranking by fees paid by users or by the protocol's own revenue over 24 hours, 7 days or 30 days, optionally for one chain (e.g. Base, Solana) or one category (Dexs, Lending, Stablecoin Issuer, Derivatives...). Up to 50 rows with amount, day-on-day change and number of chains. DefiLlama data.
Turn text or a link into a QR code. Pass ?text=https://example.com. Returns a crisp SVG image and a data: URL you can drop into HTML or Markdown. Options: ecc (error correction L, M, Q, H), size in pixels, margin, dark and light colours (#hex). Up to 2,000 characters.
Domain registration lookup (RDAP, the modern WHOIS): registrar, abuse contact, created/updated/expiry dates, domain age, days until expiry, status codes, name servers and DNSSEC. Pass ?domain=example.com. Tells you if a domain looks unregistered. Useful for fraud checks, lead research and domain monitoring.
Health report for any public GitHub repository: stars, forks, open issues, last push, latest release and release cadence, commits and active committers in 90 days (bus factor), licence, archived/fork status, community profile and OpenSSF Scorecard, with a verdict (healthy/ok/stale/abandoned), score and reasons. repo is owner/name (honojs/hono) or a github.com URL.
Search inside one public GitHub repository: every line where a word or code snippet appears, with file, line number and a link. Reads up to 120 likely source files per call (skips vendored, built and lock files) and says how many it covered; may lag GitHub by up to 12 hours; narrow big repos with path=src/ or ext=ts. Pass ?owner=honojs&repo=hono&q=getCookie. Then read a file with /repo/file.
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
Search, read and summarise in one call (open-sources tier): finds pages via Wikipedia, Hacker News, DuckDuckGo and Stack Overflow, reads the top ones (robots.txt respected) and writes a concise cited answer, plus pages read and all results. Upgrades itself to full-web search (and price) when a premium index is connected. ?q=question&pages=3
Web search API for AI agents, lowest-cost tier: Wikipedia articles, Hacker News stories, DuckDuckGo instant answers and Stack Overflow questions (quota permitting) in one call, merged, de-duplicated and ranked, with titles, links, snippets and dates. Good for facts and for tech news and discussion (Hacker News). q is the search words; limit caps results; detail=brief trims fields. ?q=cloudflare workers
On-page SEO audit of a web page: title, meta description, headings, canonical, noindex, HTTPS, mobile viewport, language, Open Graph cards, image alt text, internal links, JSON-LD structured data, thin content, plus the site's robots.txt and sitemap. A 0-100 score, a grade and a list of issues, most important first, each with the fix. Pure code, same answer every time.
Stablecoin depeg monitor across 400+ USD, EUR, GBP and other stablecoins: which trade below their peg now and how badly, which are seeing fast redemptions (supply falling, often a run), which trade at a premium, and the status of the 10 largest. Filter by depeg threshold (percent), peg currency, symbol and minimum supply.
Convert a date and time between time zones, daylight saving handled. Pass ?time=2026-10-01T15:00&from=Europe/London&to=America/New_York,Tokyo (time can be 15:00, 3:30pm or now). Zones: IANA names, big cities, UTC offsets or unambiguous abbreviations (EST, JST). Returns local time, weekday, UTC offset, abbreviation, DST flag and day shift for each zone.
Token holder concentration now and over time: holder count, top-1 and top-10 share, the top 10 that can actually sell (excluding pools and locks), supply held by exchanges, funds and contracts, labelled top holders, plus stored history with 1/7/30-day changes and a trend (concentrating or distributing). ?address=...&chain=base&days=30
Find the right contract for a token symbol or name across Ethereum, Base, Solana, BNB, Arbitrum, Polygon, Optimism and Avalanche, safely: each match is labelled verified (curated lists), likely-real, unverified or likely-impostor (copycat of the same symbol), with liquidity, 24h volume, price and age. Also accepts an address. ?query=PEPE&chain=ethereum
New token launches with real liquidity: tokens whose first DEX pool opened in the last hour (up to 24h) with at least $10k liquidity (adjustable), newest first, each with a safety pre-screen (honeypot, taxes, mint/freeze, owner powers, locks), price, volume, buys/sells and links. Solana, Base, Ethereum, BNB and more. Filter by chain, maximum age in minutes and minimum liquidity.
Live price of any token on Base, Solana, Ethereum, BNB, Arbitrum, Polygon, Optimism or Avalanche from DEX data: USD price, total liquidity, 24h volume, buys/sells, price change (5m/1h/6h/24h), market cap, FDV, pair count and pool age. Pass ?address=<contract>&chain=base, or ?symbol=ETH (plus chain= to pick one when a symbol is ambiguous). For a full rug-pull check use token-safety.
Rug-pull and scam check for any token on Base, Solana, Ethereum, BNB, Arbitrum, Polygon, Optimism or Avalanche. Checks honeypot, buy/sell tax, mint/freeze authority, hidden owner, proxy, blacklist, holder concentration, locked liquidity, pool age and market data, then gives flags, a 0-100 safety score and a verdict. Pass ?address=...&chain=base.
Upcoming token unlocks for a project (vesting cliffs and emission changes): dates, amounts, % of supply, USD value at today's price, who receives them (team, investors, airdrop) and likely sell pressure, plus totals for the next 30 and 90 days. Pass ?protocol=arbitrum (DefiLlama slug or name)&days=90.
Whale and exchange flows for a token on Base, Ethereum, Arbitrum, Optimism or Polygon, from its latest ~250 transfers: large transfers, deposits/withdrawals per exchange (Binance, Coinbase, OKX...), fund and market-maker flows, DEX buys vs sells, top accumulating and distributing wallets, and plain signals. Pass ?address=...&chain=ethereum&minUsd=10000.
Find the best tool for a job. Describe the task in plain English (e.g. 'check if a token is a rug pull', 'scrape a page to markdown', 'cheap LLM chat') and get a short ranked list of pay-per-call x402 APIs and MCP servers side by side: what each does, exactly how to use it, price, reliability from our own checks, and why it fits. Neutral: ranking is never paid, and you call and pay each tool directly.
Live pre-trade check before buying or selling a token: go/caution/no-go with reasons, from token safety and taxes, liquidity and estimated price impact for your trade size, holder concentration, the chain's swap fee now and the round-trip cost. 8 chains incl. Base, Solana, Ethereum. ?address=...&chain=base&amountUsd=1000&side=buy. Cheaper: /trade/precheck/cached. With AI: /trade/precheck/deep.
Pre-trade check before buying or selling a token, cached tier (up to 5 minutes old): go/caution/no-go with reasons, from token safety and taxes, liquidity and estimated price impact for your trade size, holder concentration, the chain's swap fee now and the round-trip cost. 8 chains incl. Base, Solana, Ethereum. ?address=...&chain=base&amountUsd=1000&side=buy
Is interest in a topic rising or falling? Three free public signals in one call: Wikipedia page views (daily), news article volume worldwide (GDELT, daily) and Hacker News stories (weekly), each with its total and change over the window, plus an overall verdict. A free stand-in for Google Trends. Pass ?topic=AI agents&days=30 (up to 90).
UK area profile for a postcode or postcode district (e.g. SW1A): local authorities, wards and constituencies, plus street-level crime in the latest published month within about a mile, counted by category and outcome. Official ONS and police data (OGL).
Official UK bank holidays (England & Wales, Scotland, Northern Ireland) from GOV.UK. Is a date a working day, the next holidays, working days between two dates, or the date N working days after a date (deadlines, SLAs, delivery estimates).
UK food hygiene ratings (Food Standards Agency) for restaurants, takeaways, shops and other food businesses: rating (0-5 or Pass/Improvement Required in Scotland), inspection date, hygiene/structural/management scores, address and location. Search by ?name=...&postcode=... or address. Official FSA data.
Sold house prices for any England or Wales postcode from HM Land Registry Price Paid data (1995 to date): each sale's price, date, street and town (never the house number or name), property type (detached, semi, terraced, flat), new build and tenure, plus median/average/min/max and yearly medians. Pass ?postcode=PL6 8RU. Official data, updated monthly.
UK postcode lookup: coordinates, country, region, local authority, ward, parish, parliamentary constituency, LSOA/MSOA and official ONS codes. Pass ?postcode=SW1A1AA, or ?lat=51.5&lon=-0.12 to find the nearest postcodes. Official ONS data via postcodes.io.
What does a fund own? An investment manager's latest SEC Form 13F portfolio: each US-listed position with shares, value and portfolio weight, plus what changed since the previous quarter (new, increased, decreased, sold out). Hedge funds, Berkshire Hathaway, banks, pension funds. Pass ?manager=Berkshire Hathaway (or a CIK) &limit=20.
Wallet profile on Base, Ethereum or Solana: native balance, token holdings with USD values (top 25), total portfolio value, whether it is a contract, ENS name, and transaction counts. Pass ?address=...&chain=base. For recent transactions, counterparties and balance changes use /wallet/deep.
Deep wallet report on Base, Ethereum or Solana: everything in /wallet (balances, tokens, USD value) plus recent transactions and token transfers, in/out direction, SOL and token balance changes, programs or methods used, top counterparties, failed transactions and last active time. For due diligence, copy-trading research and agent payments. Pass ?address=...&chain=base.
Screens a wallet or contract address before you pay, trade with or accept funds from it: sanctions (OFAC), theft/hacks, phishing, money laundering, mixers, scams, fake tokens and malicious contracts, with a verdict (high-risk, suspicious, clean). Base, Ethereum, Solana, BNB, Arbitrum, Polygon, Optimism, Avalanche. ?address=...&chain=ethereum
Live health check of any x402 endpoint before you pay it: is it up and answering 402, is the payment request valid, prices in USD per network, pay-to wallets, x402 version, Bazaar discovery metadata, response time, and its buyers in the Bazaar. Never pays the endpoint. Give the endpoint's URL and how it is called (GET or POST). For our own endpoints the answer comes from our in-process monitor (a Worker can't call its own address).
Describe a job in plain English, such as 'scrape a web page to markdown', and get the best working x402 services for it, ranked on fit, real buyers (30 days), our uptime and speed checks, and price, with reasons and how to call each. You can set a budget per call. Covers the whole x402 Bazaar catalogue: crypto, search, scraping, LLMs, enrichment and more. For a shortlist re-checked right now, use /x402/find/live.
Like /x402/find, but the shortlist is re-checked right now: we send each top candidate one unpaid request and keep only those answering with a valid x402 price quote, with live price and response time. Plain-English job in, such as 'web search api' with a budget per call; working services out. Never pays them.
Describe a job and get the best x402 services to do it: we search the whole Bazaar catalogue, then an AI compares the candidates on real buyer numbers, recent usage, price and fit, and returns the top 3 with reasons and the exact URL to call. Pass ?task=... e.g. 'check if a Base token is a rug pull'. Saves agents trial-and-error payments.
What's growing in the x402 economy: services with the biggest rise in unique buyers over the last N days, from our own daily history of the Bazaar catalogue (history started 2026-09-28 and grows every day), over a window of 1 to 90 days (7 by default). For builders, investors and agents choosing reliable providers.
Cheapest AI model that can do your job. Describe the task (or list needed features: tools, json, reasoning, vision...), expected input/output tokens and a quality level (budget/balanced/best); get the cheapest suitable models across all major providers with estimated USD cost per call and per 1,000 calls, from live prices. POST {task, inputTokens, outputTokens}.
Pay-per-call LLM chat (Mistral Small 3.1 24B): Balanced multilingual model (140+ languages) for writing, reasoning and long inputs. No API key or account. POST JSON {"prompt": "..."} or OpenAI-style {"messages": [{"role": "user", "content": "..."}]}, optional "system", "max_tokens" (up to 1024), "temperature", "json": true. Up to about 20,700 characters of English in. Failed calls are not charged.
Pay-per-call LLM chat (Llama 3.2 3B): Fast, cheap model for classification, extraction, short answers and routing. No API key or account. POST JSON {"prompt": "..."} or OpenAI-style {"messages": [{"role": "user", "content": "..."}]}, optional "system", "max_tokens" (up to 1024), "temperature", "json": true. Up to about 15,000 characters of English in. Failed calls are not charged.
Pay-per-call LLM chat (Llama 3.3 70B): Strongest model for harder reasoning, coding and careful writing; supports JSON output. No API key or account. POST JSON {"prompt": "..."} or OpenAI-style {"messages": [{"role": "user", "content": "..."}]}, optional "system", "max_tokens" (up to 1536), "temperature", "json": true. Up to about 36,000 characters of English in. Failed calls are not charged.
Do these package versions work together and on your runtime? Give up to 20 npm or PyPI packages (exact versions, ranges or latest) plus your Node or Python version; each package's engines, peer dependencies or Requires-Python / Requires-Dist are checked against the others and the runtime, with conflicts explained and end-of-life runtimes flagged.
Ask a coding question about any npm, PyPI, crates or Go library and get an answer written only from its current docs (project llms.txt, docs pages or latest README), with a code example where the docs show one, the version it applies to and cited sources. Says so when the docs don't cover it. POST {library, question}.
Text embeddings for semantic search, clustering and RAG: 1024-dimension multilingual vectors (BGE-M3, 100+ languages). POST JSON {"input": ["first text", "second text"]} (up to 32 texts of 8,000 characters) or {"text": "one text"}. One price per call, however many texts. No API key needed.
AI structured extraction: give a URL (web page, PDF, Word, Excel...) or text plus your own JSON Schema, get back JSON that fits it. POST {"url": "...", "schema": {"type": "object", "properties": {...}}, "instructions": "optional"}. Great for prices, contacts, specs, events, invoices and tables. Uses Llama 3.3 70B in JSON mode. Up to 40,000 characters of source; failures are not charged.
Licence compatibility check for coding agents: give your project's licence (or proprietary) and how it's used (distributed, SaaS or internal) plus up to 50 dependencies as SPDX ids or packages (npm:express@4.21.2); get ok / conditions / review / incompatible per dependency with the reason (GPL, AGPL, LGPL, MPL, Apache, dual licences...). Not legal advice.
Audit a whole dependency list in one call: up to 200 exact npm, PyPI, crates or Go package versions checked against OSV.dev for known vulnerabilities and malware. Returns which packages are affected, severity, fixed versions and an overall verdict. POST {ecosystem, packages:["name@version"]} or {ecosystem:"pypi", requirements:"requests==2.31.0\n..."}.
Audit a whole lockfile for known vulnerabilities and malware in one call: package-lock.json, yarn.lock, pnpm-lock.yaml, requirements.txt, poetry.lock, uv.lock, Pipfile.lock, Cargo.lock or go.sum, up to 1,000 exact versions checked against OSV.dev, with affected packages, severity and versions to upgrade to. POST {url} (raw file) or {content, filename}.
Watch any public page for changes: we fetch it now (robots.txt respected), fingerprint its text and return a token. Send that token next time and get changed yes/no plus the blocks added and removed since your last check. Nothing is stored on our side. Option to ignore number-only changes. POST {url, token}.
Page change detection with an AI summary: like /page/changes (send back the token from your last check), plus a two-sentence summary of what changed and whether it looks significant (price, policy, product or content change) versus noise. POST {url, token}.
Validate and explain a regular expression (JavaScript flavour): is it valid, what each part means in plain English, whether it risks catastrophic backtracking (ReDoS), and what it matches in up to 20 test strings (with groups). POST {pattern, flags, tests}.
Explain and sanity-check a SQL query before running it: statement type, tables touched, syntax problems (quotes, parentheses, = NULL), risky patterns (UPDATE/DELETE without WHERE, DROP, NOT IN with NULLs, cartesian joins, non-sargable filters, multiple statements) and a plain-English explanation. POST {sql, dialect}.
Summarise text or any public web page with AI. POST JSON with either "text" (up to 40,000 characters) or "url", plus optional "length" (short, medium, long), "format" (paragraph or bullets) and "language" for the summary. Returns the summary and source details. Failed or empty summaries are not charged.
Translate text between 100+ languages with AI. POST JSON {"text": "...", "target": "French"} (language name or code such as fr, de, es, ja, zh, ar). Optional "source" language, otherwise it is detected. Up to about 12,000 characters of English (4,000 of Chinese/Japanese) per call. Keeps formatting such as Markdown and line breaks. Failed calls are not charged.
