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
Returns daily on-chain statistics (transaction count, active addresses, gas usage) for Base, Ethereum, Arbitrum, and Optimism over a configurable lookback window.
Returns the top 10 news articles for a given stock ticker from the last 7 days, including headline, summary, source, and URL
Fetches real-time cryptocurrency news from Cointelegraph — either the latest feed or full-text search results — across 14 language locales, returning article title, lead, body, author, category, timestamp, and view count.
Returns real-time or historical spot prices for up to 50 crypto tokens by symbol, CoinGecko ID, or chain:address, sourced from DefiLlama, paid per call via USDC.
Returns real-time DeFi yield/APY data for lending and liquidity pools across major chains, sourced from DefiLlama, filterable by chain, protocol, asset, TVL, and sustainability.
Fetches all live and recent Facebook/Instagram/Messenger/Threads ads from a specific brand advertiser, resolved by name, with full creative details and no Meta login required.
Fetches the latest SEC Form 4 insider trading filings for any US-listed company, returning who bought or sold, their role, transaction type, shares, price, and resulting holdings.
Returns real-time perpetual futures market data from Hyperliquid for 200+ crypto perp markets, including mark price, hourly funding rate, annualized funding APR, open interest, 24h volume, price change, and max leverage.
Extracts structured JSON fields from free-form text according to a caller-supplied JSON Schema, returning nulls for fields not found in the text.
Captures a citable, tamper-evident snapshot of a public web page including its final URL, HTTP status, timestamp, extracted text, and SHA-256 hashes for provenance verification.
Ranks US-listed companies by a selected financial metric (revenue, net income, assets, cash, long-term debt, R&D, dividends, or buybacks) for a given fiscal year or quarter, sourced from SEC EDGAR XBRL filings.
Returns sunrise, sunset, solar noon, day length, and civil/nautical/astronomical twilight times for any coordinates and date, with automatic timezone detection.
Returns real-time road traffic incidents in Spain from the official DGT DATEX II feed, filterable by road, province, and cause.
Retrieves official company acts (incorporations, dissolutions, capital changes, insolvencies, etc.) from Spain's BORME Commercial Registry for a given province and date
Fetches recent on-chain swap activity for a DEX pool (Uniswap v2/v3, Aerodrome, SushiSwap, PancakeSwap) including individual trades, net buy/sell flow, unique buyers, and largest trades with USD sizing.
Converts a number or monetary amount into its written-out word form in Spanish or English, supporting EUR, USD, GBP, and MXN currencies with correct grammatical forms.
Returns official public holidays for 150+ countries and their regions for a given year, checks whether a specific date is a holiday, and identifies the next upcoming holiday.
Returns known security vulnerabilities (CVE/GHSA) for a software package at a given version, sourced from Google's OSV.dev database, covering npm, PyPI, Go, Maven, crates.io, NuGet, RubyGems, Packagist, and more.
Returns year-on-year percentage change in house prices (HPI, all dwellings) for any European country or a ranked comparison of all, sourced from official Eurostat quarterly data.
Inspects an EVM address to determine if it is a wallet (EOA), EIP-7702 delegated wallet, or contract, including bytecode size, token standard support, proxy details, nonce, and native balance.
Returns quarterly general government gross debt as % of GDP for a European country, or a ranking of all EU countries with their latest figure, sourced from official Eurostat data.
Calls any read-only (view) function on an EVM smart contract by function signature and returns decoded results without signing or broadcasting a transaction.
Validates a cron expression, translates it into plain English, and lists its next scheduled run times in any DST-aware time zone.
Returns real quarterly GDP growth rates (QoQ and YoY, seasonally adjusted) for any European country, EU or euro area, or a cross-country ranking for the latest quarter, sourced from official Eurostat data.
Returns the full balance snapshot of a TON blockchain address: native TON amount, account status, linked .ton domain, and all held jetton tokens (with name, symbol, amount, and scam flag).
Validates and classifies a cryptocurrency address by format, network, type, and encoding across EVM, Bitcoin, Solana, Litecoin, Dogecoin, Tron, and Cosmos — computed locally without external calls.
Validates and normalizes a phone number from any country, returning E.164/national/international formats, number type, country, region, original carrier, and time zones — without calling or storing anything.
Returns daily supply APY (base + rewards) and TVL history for a specific asset on an Aave v3 market, with summary stats (avg, max, min, current) over a chosen period.
Validates and normalizes a phone number from any country, returning E.164, national and international formats, type, carrier, region, and time zones — nothing is called or stored.
Calls any read-only (view) function on an EVM smart contract by function signature and returns the decoded result
Returns structured, labelled facts about a person, company, place, or creative work from Wikidata, given a name or Wikidata Q-ID.
Returns a price-bracket liquidation map for a Hyperliquid perpetuals asset, showing where clustered long and short positions would be forcibly closed, along with the nearest individual liquidation levels and total notional at risk.
Returns recent additions to the EU consolidated sanctions list (persons and entities) within a specified number of days, grouped by regime/program.
Checks a wallet address against the OFAC SDN sanctions list and returns whether it is sanctioned, along with match details.
Counts business days between two dates, or computes the date after adding N business days, skipping weekends and official public holidays in 150+ countries and their regions.
Detects whether an EVM smart contract is an upgradeable proxy and returns its type, implementation address, admin, and beacon across 12 chains
Analyzes a token's trading activity on Solana or EVM chains and returns a 0-100 organic score plus a verdict (organic, doubtful, or inflated) based on volume, liquidity, trade patterns, and buy/sell balance signals.
Follows and inspects the full redirect chain of any URL (up to 10 hops), revealing status codes, hop timings, final destination, domain changes, and HTTPS-to-HTTP downgrades.
Fetches an iCal/ICS calendar URL and returns upcoming events as structured JSON with title, start/end times, all-day flag, location, description, and link.
Search Spanish public procurement tenders from PLACSP open data by keyword, CPV code, province, contract type, and budget range
Returns balance (BTC, sats, USD), mempool pending amount, total received/sent, transaction count, and recent transactions with net effect and confirmations for any Bitcoin address type.
Returns current FAA-reported delays and closures at US airports, including ground delay programs, ground stops, arrival/departure delays, and closures with reasons and durations, optionally filtered by IATA code.
Connects to a remote MCP server as a client and returns its metadata — name, version, instructions, capabilities, and full tool list with descriptions and parameters — without invoking any tool.
Returns the USD price of up to 20 crypto tokens at a specified past date/time, with exact data timestamps, sourced from DefiLlama aggregation.
Finds Spanish municipalities or towns by name and returns INE code, province, autonomous community, and geographic coordinates using official CartoCiudad (IGN) data.
Validates an EU VAT number against the European Commission's VIES system and returns the registration status, business name, and address if available.
Fetches a webpage and extracts all HTML tables from it, returning structured rows, columns, and titles for each table found.
Analyzes an ERC-20 token contract to detect owner privileges, upgradeable proxy patterns, mint/pause/blacklist/fee-setting functions, and reports the issuer's administrative control level.
Converts a date/time (or the current moment) from one IANA time zone to up to 25 target zones, returning local time, UTC offset, abbreviation, DST flag, weekday, hour difference, UTC, and Unix timestamp for each.
Look up a company's LEI (Legal Entity Identifier) by name, or retrieve full LEI record details by LEI code, including legal name, country, address, entity status, and parent info.
Returns hourly PVPC 2.0TD regulated electricity prices for mainland Spain for any date, including daily average, cheapest/most expensive hours, and best 3-hour window.
Fetches the latest Transfer events for an ERC-20 token across major EVM chains, with decimal-adjusted amounts, optionally filtered by wallet address and block range.
Searches Spanish public sector procurement tenders from the official PLACSP open data platform by keywords, CPV code, province, contract type, and budget range.
Counts business days between two dates or calculates a future business date by adding N days, skipping weekends and official holidays for 150+ countries and their regions.
Returns the cheapest cross-chain DeFi borrowing markets for a given token, ranked by net borrow cost after incentives.
Backtests a dollar-cost averaging strategy for any crypto token, showing invested amount, units accumulated, average cost, current value, return, and comparison against a lump-sum investment.
Returns a 0-100 risk score and verdict for an ERC-20 token on Base, Ethereum, Arbitrum, Optimism, or Polygon, with detailed signals covering contract admin powers, liquidity, and honeypot indicators.
Returns the latest US Treasury par yield curve rates (1 month to 30 years) with basis-point changes versus N days ago, plus 10y-2y and 10y-3m spreads and inversion flag.
Screens a person, company, vessel, or entity against EU consolidated financial sanctions and US OFAC SDN lists using fuzzy name matching for KYC/AML compliance.
Returns supply APY (total, base, and reward) and TVL across major DeFi lending markets (Aave v3, Morpho, Compound v3, Spark, Euler, Fluid) for a given token and chain, sorted best-first.
Searches 250M+ academic works in OpenAlex by keyword, returning titles, authors, institutions, year, journal, citation count, DOI, and open-access links.
Returns up to 5 years of TVL history for a named DeFi protocol, including time-series data, 7/30/90/365-day change percentages, all-time high, drawdown from ATH, and current TVL broken down by chain.
Returns actively exploited vulnerabilities from CISA's Known Exploited Vulnerabilities (KEV) catalog, filterable by recency, vendor/product, or ransomware association.
Returns the best DeFi yield opportunities for stablecoins (USDC, USDT, DAI, USDe, etc.) including total APY, base APY, reward APY, TVL, protocol, and chain, sourced live from DefiLlama.
Returns the Spanish cadastral parcel reference and postal address for a given latitude/longitude coordinate pair, using official Dirección General del Catastro data.
Calculates Bitcoin mining profitability, revenue, electricity cost, and break-even metrics for a given miner based on hashrate, efficiency, and electricity cost
Analyzes a domain's email security posture by checking MX, SPF, DMARC, MTA-STS, TLS-RPT, and BIMI records, returning a score, warnings, and spoofability detection.
Returns upcoming visible passes of a satellite (by NORAD ID) over a given geographic coordinate, including rise/set times, max elevation, and naked-eye visibility.
Decodes a JWT and verifies its signature using a JWKS URL or HMAC secret, checking expiry, audience, and issuer, then returns the header, claims, and exact failure reason if invalid.
Estimates password strength using Dropbox's zxcvbn algorithm, returning a score (0–4), crack time estimates for multiple attack scenarios, detected weak patterns, and improvement tips — evaluated in memory, never stored.
Returns the latest SEC 13F filing holdings for an institutional investment manager (Berkshire, Bridgewater, ARK, etc.) including positions, values, shares, weights, and quarter-over-quarter changes.
Returns a comprehensive profile of a Solana token by symbol, name, or mint address, including price, market cap, holders, liquidity, verification status, organic quality score, and audit flags to distinguish legitimate tokens from scam impersonators.
Returns average, minimum, and maximum fuel prices for every Spanish province, sorted cheapest to most expensive, plus the national average — updated every 30 minutes from official Ministry data.
Returns the current policy interest rate for ~40 central banks as a ranked list, or retrieves a single country's monthly rate history including every hike and cut, sourced from BIS data.
Returns public cadastral data for a Spanish property by its cadastral reference, including address, use, built area, year built, plot area, construction units, and a map link.
Returns the cheapest borrow rates for a given token across DeFi lending protocols (Aave, Compound, Morpho, Spark, Euler, etc.), ranked by net cost after incentives, with LTV, utilization, and available liquidity per chain.
Fetches any public web page or PDF by URL and returns its main content as clean, LLM-ready markdown with metadata (title, description, author, date, language, canonical URL), stripping boilerplate like menus and cookie banners.
Returns the deployer address, creation transaction, creation date, contract name, verification status, proxy type, and scam flag for any EVM smart contract.
Computes a correlation matrix of daily returns, annualized volatility, and return percentages for 2–8 crypto assets over up to 2 years, identifying the least correlated pair for diversification and hedging.
Detects whether a smart contract is an upgradeable proxy and returns its type, implementation address, admin, and beacon across 12 EVM chains.
Screens a person, company, vessel, or entity against EU consolidated financial sanctions and US OFAC SDN lists with fuzzy name matching for KYC/AML compliance.
Repairs malformed JSON (LLM output artifacts, fences, comments, trailing commas, unquoted keys, Python literals, unclosed brackets) and optionally validates the result against a JSON Schema
Reads barcodes and QR codes from an image URL, returning format, decoded content, position, and content type classification (URLs, crypto URIs, Wi-Fi credentials, etc.)
Returns a 0-100 risk score and verdict for an ERC-20 token on Base, Ethereum, Arbitrum, Optimism, or Polygon, explaining every signal including admin powers, proxy upgradability, ownership, liquidity, and honeypot indicators.
Runs LLM chat completions inside a Trusted Execution Environment (TEE) with hardware attestation and anchors each response as an on-chain proof on Solana, returning a Solscan link.
Retrieves the full transaction history for a given EVM or Solana wallet address, with interpreted on-chain activity across 40+ chains.
Fetches all DeFi and token positions held by a given wallet address across 40+ chains
Returns detailed SSL/TLS certificate information for a given hostname and port, including validity, expiry, issuer, SANs, fingerprint, and cipher details.
Safely compiles and runs a JavaScript regex against a text corpus, returning structured matches with capture groups, indices, and lengths, with ReDoS protection via a hard CPU deadline.
Verifies a webhook signature against the provider's canonical HMAC scheme for Stripe, GitHub, Vercel, CDP, Slack, or generic HMAC-SHA256
Fixes malformed JSON strings (trailing commas, single quotes, unquoted keys, missing brackets) and optionally validates against a JSON Schema, paying 0.001 USDC per call with no API key required.
Renders a URL with full Playwright JS execution and returns a markdown snapshot plus a structured diff against a previously captured markdown snapshot, enabling change detection across any web page.
Ranks a wallet's standing ERC-20/Permit2 approvals by danger level, flagging unlimited allowances, unknown spenders, and classic drainer patterns
Audits a wallet's live NFT operator approvals (ApprovalForAll), flags risky/scam operators, and returns a ranked revoke plan with ready-to-use setApprovalForAll calldata and a 0-100 risk score.
Audits all live ERC-20 token approvals for a wallet address, flags risk levels, and returns a ranked revoke plan with ready-to-use calldata.
Retrieves App Store metadata for any app including star ratings, review counts, version, price, size, genres, and a version-sentiment comparison between current and all-time ratings.
Repairs Arabic text extracted from PDFs and OCR by normalizing Unicode Presentation Forms, fixing visual-order reversal, removing invisible bidi controls, and converting Arabic-Indic digits to ASCII.
Performs deterministic accounts-receivable analysis including aging bucket breakdowns, seriously-overdue totals, Days Sales Outstanding with benchmark bands, and a ranked collections triage call list with recovery-decay curve.
Performs deterministic accounts-receivable analysis on a list of invoices, producing aging buckets, DSO with trend, seriously-overdue totals, a ranked collections call list, and a recovery-decay curve with expected recovery amounts.
Fetches fresh crypto news headlines from four independent publisher feeds (CoinDesk, Decrypt, Ethereum Foundation, The Block), optionally filtered by topic keyword, returning source-linked articles with summaries and categories.