Help me set up Zero — a free tool that lets you find and use extra services you don't have built in (image/video generation, search live social media, or hosting a free webpage). …To setup manually, read Installation Guides
Fetches a URL and returns its content as clean markdown, billed per successful fetch via x402 micropayment — no API key or signup required.
Crawls a website up to a specified page budget and returns clean markdown content for every page plus a manifest, settling payment upfront via x402 with credits refunded for unused pages.
Renders a webpage and returns a base64 screenshot (viewport or full-page) with optional element selection, dark mode, and cookie banner removal, plus metadata like byte size, load time, and final HTTP status.
Captures a screenshot of any web page (viewport or full-page) and returns a base64 image, a short-lived fetch URL, byte size, load time, and final HTTP status.
Search for real estate agents by city/state location and optional name filter, returning Zillow agent profiles with review ratings, sales stats, brokerage info, and agent IDs.
Ranks search results for a given task/query and flags duplicate, stale, and spam-like entries
Looks up SEC EDGAR company information by company name, ticker symbol, or CIK number via a pay-per-call API.
Returns current DeFi liquidity pool yields (APY, TVL, protocol, chain) filtered by blockchain and result count
Resolves DNS records for a domain and returns A, AAAA, MX, TXT, NS, CNAME, SOA, CAA records plus SPF, DMARC, and mail presence flags, paid per-call via x402 USDC.
Checks TLS/SSL certificate validity, expiry, issuer, cipher, and SAN details for a given hostname via a paid per-call API using x402/USDC micropayments.
Fetches and parses the robots.txt file for a given website URL, returning crawl rules, sitemaps, crawl delay, and existence status.
Resolves DNS records for a given domain and returns A, AAAA, MX, TXT, NS, CNAME, SOA, CAA records along with derived flags for mail, SPF, and DMARC presence.
Captures a full-page browser screenshot of a given URL using JavaScript rendering, returning a base64-encoded PNG image, paid per-call via USDC on Base.
Retrieves and validates TLS/SSL certificate details for a given hostname, including validity, expiry, issuer, cipher, and SAN information.
Returns a comprehensive company dossier in a single call: identity, registered office, SIC codes, filing status, sanctions screening across five lists, and ownership/control structure.
Extracts de-duplicated public email addresses (up to 100) from a given page URL or raw HTML
Returns contract metadata for a Base mainnet address including bytecode size/hash, proxy slot values, implementation/admin addresses, and owner()
Computes a SHAKE256 hash of input text with an optional key and returns the digest encoded as base64url
Fetches and parses an RSS or Atom feed URL into structured items including title, link, published date, and summary (up to 50 items), with SSRF protection.
Checks whether a given YYYY-MM-DD date is a public holiday in a supported country and returns the English holiday name
Performs a structured SEO and technical audit of a public URL, returning an overall score (0–100), HTTPS status, meta tags, robots directives, canonical tags, JSON-LD, H1 counts, load hints, and a list of issues.
Computes the SHA-384 cryptographic hash of a given text string and returns it encoded as base64
Fetches a structured macroeconomic report on human capital — covering tertiary/secondary school enrolment and R&D expenditure across 20 economies from 2015–2025 — paid per request in USDC via x402.
Fetches a macroeconomic labor force participation and fertility rate report for 20 economies, delivered as HTML, JSON, CSV, or summary-CSV, paid per-fetch in USDC via x402.
Fetches a structured macroeconomic report on life expectancy at birth disaggregated by sex (female/male) across 20 economies, covering 2015–2025, paid per fetch in USDC via x402.
Returns a structured macroeconomic report on Research and Development Expenditure (% of GDP) across 20 economies from 2015–2025, paid per-fetch in USDC via x402.
Returns a structured macroeconomic report on fiscal space — covering government debt, interest payments, and tax revenue — for a set of economies over 2015–2025, paid per fetch via x402 in USDC.
Fetches a pay-per-use macroeconomic report on agricultural land as a percentage of total land area across 20 economies, covering 2015–2025, delivered via x402 micropayment in USDC.
Fetches a macroeconomic report on global military expenditure and armed forces personnel (2015–2025) across 20 economies, payable per-fetch in USDC via x402.
Fetches the 2019 World Economy Yearbook covering 20 economies and 5 macroeconomic indicators (2015–2019), paid per fetch via USDC over x402.
Returns a macroeconomic energy transition report covering 20 economies with renewable electricity, fossil fuel, electricity access, and CO2 emissions data (2015–2025), paid per fetch in USDC via x402.
Fetches a macroeconomic Digital Adoption Report covering internet and mobile subscription data for 20 economies across 2015–2025, paid per-call in USDC via x402.
Fetches a structured macroeconomic yearbook report covering 20 economies across 5 key indicators from 2019–2023, payable per-fetch in USDC via x402.
Fetches a machine-readable macroeconomic report on real GDP per capita (constant 2015 US$) across 20 economies from 2015–2025, paid per-fetch in USDC via x402.
Fetches a structured macroeconomic report on demographic age structure and population growth trends across 20 economies (2015–2025), paid per-call in USDC via x402.
Fetches a structured macroeconomic equity market capitalization report covering 20 economies from 2015–2025, paid per-call in USDC via x402 protocol.
Generates bespoke macroeconomic reports covering selected World Bank indicators, economies, and year ranges, delivered as HTML, JSON, CSV, or summary-CSV, paid per fetch in USDC via x402.
Fetches a macroeconomic unemployment report covering 20 economies over 2015–2025, delivered as HTML, JSON, CSV, or summary-CSV, paid per-fetch in USDC via x402.
Performs a live web search and returns normalized title, URL, and snippet results for up to 10 results per call, paid via x402 micropayment on Base.
Returns the current market regime (trending up/down or choppy) for a given crypto asset, including trend score, EMA spread, slope, and volatility metrics.
Returns BTC-to-altcoin lead-lag correlation and directional bias for a given altcoin symbol, paid per-call via x402 USDC micropayment.
Returns real-time cross-venue price, 24h range, volume, and spread data for a given crypto asset symbol.
Returns the current funding rate, spot/perp basis percentage, market structure (contango/backwardation), and annualized funding yield for a given crypto asset symbol.
Returns real-time perpetual funding-rate data and market bias signal for a given crypto asset across major venues, settled via x402 micropayment.
Returns the current JPY price of a crypto asset aggregated across Japanese exchanges, with USD equivalent and cross-venue spread data.
Returns open interest, funding rate, and leveraged-positioning interpretation for a given crypto asset symbol (e.g. BTC, ETH, SOL) via Binance USDⓈ-M perpetual futures data.
Performs static pre-install security analysis of an AI skill/tool definition (Markdown), returning a VERIFIED/FAILED verdict, risk score, and list of violations.
Returns the live Nigerian Naira street/parallel-market exchange rate vs USD, alongside the official rate and the percentage spread between them, derived from live P2P order books.
Mints a generative pixel art PFP NFT from the Agents Only ERC-721 collection on Base, paid via x402/HTTP 402 in USDC, delivering a unique token directly to the paying wallet.
Mints one generative pixel art PFP NFT from the AgentsOnly collection on Base (ERC-721) for $1 USDC, paid via x402, directly to the calling agent's wallet.
Summarizes a given block of text or a public web page URL into a concise paragraph or bullet-point summary, optionally focused on a specific aspect
Returns live price, deepest liquidity pool, 24-hour volume, and on-chain facts for any ERC-20 token on Base
Extracts structured JSON data from arbitrary text using a caller-supplied JSON Schema, powered by an LLM backend
Translates text (plain, Markdown, or HTML) into a target language with optional tone control, format handling, and custom glossary support, powered by Claude Opus.
Parses a DeFi post-mortem or incident report and returns an ordered attack chain with typed primitive steps and supporting evidence for each step.
Fetches a PDF from a public URL and extracts its text content page-by-page, along with document metadata
Classifies text or batches of text items into user-defined labels using an LLM, returning a label, confidence score, and reason for each item
Returns a compound SEC/EDGAR research bundle for a US-listed ticker, including announcements, extracted financial figures, and a summary.
Returns parsed, taxonomy-classified SEC/EDGAR announcements for a single US ticker symbol as structured JSON.
Probes a GET endpoint multiple times and returns status codes along with latency statistics (min, avg, max) to verify API responsiveness before committing to paid calls.
Returns a comprehensive on-chain profile of any Ethereum or Base wallet address, including native balance, transaction counts, activity recency, top token holdings, and frequent counterparties with fresh-wallet and high-volume flags.
Returns live European Central Bank reference rates for 30 currencies as a full rate table or cross-rate conversion, refreshed each business day and cached one hour.
Fetches a URL server-side and extracts its title, meta description, Open Graph tags, Twitter card tags, canonical URL, and favicon for link previews and classification.
Converts natural-language date and time expressions into exact ISO 8601 timestamps using deterministic, rule-based parsing with a configurable reference moment.
Converts input text to one of nine letter cases including UPPER, lower, Title, Sentence, camelCase, PascalCase, snake_case, kebab-case, and CONSTANT_CASE with automatic camelCase boundary splitting.
Fetches a web page (SSRF-guarded) and checks whether a specific expected text string appears on it, returning a boolean result and surrounding excerpt as evidence.
Computes a deterministic line-by-line LCS diff between two texts and returns the result in unified-diff format with additions, removals, and context lines.
Returns current temperature, humidity, wind speed, and conditions plus a 3-day forecast for any city name or lat/lon coordinates, powered by Open-Meteo with no API key required.
Add VAT to a net amount or remove VAT from a gross amount using standard rates for 36 countries or a custom rate
Counts working days (Monday–Friday) between two dates, excluding weekends and optionally excluding public holidays for a specified country.
Calculates the USD cost of an LLM API call by multiplying input and output token counts by published per-million-token prices for 15 current models across OpenAI, Anthropic, Google, DeepSeek, xAI, and Meta.
Geolocates any IPv4 or IPv6 address (or the caller's own IP) returning country, region, city, coordinates, timezone, ASN, network owner, and currency via ipwho.is
Calculates Body Mass Index from weight (kg) and height (cm), returning the BMI value, WHO weight category, and healthy weight range for the given height.
Generates cryptographically secure random passwords, hex keys, and uniform random integers using a CSPRNG (rejection sampling, no modulo bias).
Fetches a web page server-side and converts it to clean, LLM-readable markdown with scripts, styles, and boilerplate stripped
Query live DNS records (A, AAAA, MX, TXT, NS, CNAME, SOA) for any domain using Cloudflare's DNS-over-HTTPS resolver
Fetches a PDF by URL (SSRF-guarded) or accepts base64-encoded PDF content and extracts all readable text with page count using deterministic parsing.
Returns an on-chain due-diligence report for an NFT collection including mint supply, unique holder count, top-10 ownership concentration, wash-trading signals, and recent activity trends.
Checks whether a domain name is registered or available using the RDAP protocol, returning registrar and registration dates for taken domains
Look up MIME content types by substring, file extension, or category (text, application, image, audio, video, font, multipart, model)
Validates an email address through two layers: RFC-style syntax checking plus a live DNS MX lookup to confirm the domain actually hosts mail servers.
Returns upcoming or full-year public holidays for any of ~110 covered countries, including holiday names, dates, and nationwide status.
Estimates token counts for a given text across major LLM families (GPT, Claude, Gemini, Llama, DeepSeek) using a character/word heuristic accurate to within ~10% of real BPE tokenizers.
Validates an IBAN by checking country code, country-specific length, and ISO 7064 MOD 97-10 checksum, returning a pretty-printed grouped format when valid.
Returns the current date and time for any IANA time zone, including Unix timestamps, ISO 8601, weekday, and day-of-year.
Generates a QR code for any text, URL, or crypto address and returns ready-to-embed SVG markup plus a PNG data URI, with configurable size and error-correction level.
Translates a cron expression into plain English, validates it, and returns the next scheduled execution times.
Returns sunrise, sunset, twilight, moonrise, and moonset times for any geographic location, sourced from the US Naval Observatory.
Returns current and upcoming moon phases (New Moon, First Quarter, Full Moon, Last Quarter) plus current lunar illumination percentage, sourced from the US Naval Observatory.
Converts latitude/longitude coordinates into place names, administrative regions, country codes, IANA timezones, and distances
Converts a city name (in any spelling or language) into structured geographic data including coordinates, timezone, region, and population.
Converts an amount from one ISO 4217 currency to one or more target currencies using live exchange rates.
Fetches up to 5 public URLs in a single x402 payment and returns each as token-budgeted LLM-ready markdown for multi-source research and RAG ingestion
Fetches a public URL and converts its content into token-budgeted, LLM-ready markdown suitable for model context or RAG pipelines
Checks whether ETH (or another crypto asset) has moved past a user-defined percentage threshold relative to a reference price
Returns the implied USD/TRY rate derived from BTC cross-prices versus the official USD/TRY rate, expressing the Turkish lira premium or discount
Returns recently created DEX liquidity pools on Base that already have meaningful liquidity, with price, volume, and contract details, supporting cursor-based polling for new arrivals.
Returns new on-chain activity for a Base address since a given cursor, enabling agents to fetch only incremental changes
Resolves a Base blockchain name (Basename) to its address, or an address to its primary Basename — bidirectional ENS-style lookup on Base
Returns the full USD-valued portfolio of a Base address, including ETH and all ERC-20 token holdings sorted by value, with a configurable spam filter floor