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 and grades a website's HTTP security headers, returning a score, letter grade, and actionable findings about missing or misconfigured headers.
Returns DNS records, mail security configuration, and domain registration details for a given domain name
Returns the expiration date, days until expiry, registration date, registrar, and status codes for a domain via RDAP, plus renewal-urgency flags.
Returns days until a domain expires, expiry/registration/last-updated dates, registrar info, and EPP status codes via RDAP, flagging renewals due within 30 days or domains in grace/redemption periods.
Returns full WHOIS registration data for any domain — registrar, creation/expiry/update dates, domain age, name servers, DNSSEC status, registrant country/org, and EPP status codes
Follows HTTP redirect chains up to 10 hops, reporting per-hop status codes, timing, TLS status, detecting downgrade attacks and loops, with an A-F security grade
Analyzes SSL/TLS certificates and probes TLS protocol versions (1.0–1.3) for a domain, returning issuer, SAN list, serial number, validity period, days until expiry, and an A–F security grade.
Finds all subdomains of a domain that have issued SSL certificates, with deduplication and wildcard handling
Detects the technology stack of a domain using 1000+ signatures, identifying web servers, CMS, JS frameworks, CDNs, and analytics tools
Performs parallel DNS lookups across 3 independent resolvers for A, AAAA, MX, TXT, NS, CNAME, and SOA records with SPF/DMARC parsing and resolver inconsistency detection.
Returns a comprehensive domain profile including WHOIS/RDAP, DNS records, mail security (SPF/DMARC), tech stack, website metadata, HTTP/HTTPS status, and a 0-100 trust/reputation score in a single JSON call.
Returns tech stack, email configuration (MX/SPF/DMARC), domain age, and registrar info for any given company domain
Retrieves TLS/SSL certificate details for a given domain, including issuer, validity dates, subject alt names, and fingerprint.
Returns a structured intelligence pack for a public domain including DNS records, SPF/DMARC mail posture, homepage excerpt, and heuristic domain health score
Returns authoritative RDAP registration data for a domain — including dates, registrar, EPP status, nameservers, DNSSEC, and abuse contact — via IANA bootstrap, no API key required.
Performs a comprehensive security audit of a domain, scoring email authentication (SPF/DKIM/DMARC), TLS/HTTPS configuration, and HTTP security headers, then returns a graded report with actionable findings.
Performs a comprehensive domain security audit covering TLS, email authentication (SPF/DKIM/DMARC), HTTP security headers, and synthesizes an AI-generated graded report with composite score.
Returns a comprehensive domain intelligence report including DNS security audit, website activity status, and opportunity flags for a given domain, URL, or email address.
Classifies a domain (or email/URL) as disposable, free provider, custom, or unresolved, and audits its DNS/mail security configuration including SPF, MX, and website DNS presence.
Audits DNS security configuration for a domain and returns a risk score, identified risks, and recommendations
Reads the legal imprint from a DACH website domain and runs a Know Your Business (KYB) compliance check, returning a grade (A–F), decision (ALLOW/CAUTION/BLOCK), sanctions status, VAT, and domain security details.
Converts a website domain into the matching Company LinkedIn URL and company name.
Performs live technical security checks on a domain including DNS records, SPF/DMARC email authentication, DNSSEC, TLS certificate validity, and HTTPS security headers, returning a risk flag list.
Returns a 0–100 trust/legitimacy score for any domain, based on age, DNS/mail hygiene, HTTPS, metadata quality, social presence, and crawlability signals.
Performs offline pure-compute analysis of a hostname to detect typosquatting, homoglyph spoofing, brand-in-subdomain lures, punycode/IDN abuse, and throwaway TLD usage — returning a verdict, nearest brand, edit distance, and reasons.
Performs a pure-compute check on a hostname for typosquatting, homoglyphs, brand impersonation, punycode/IDN abuse, and throwaway TLDs — returning a verdict, nearest brand, edit distance, and reasons.
Generates lookalike typosquatting variants of a domain and reports which ones resolve in DNS, for brand protection and phishing triage.
Returns WHOIS registration details and full DNS records for a given domain name
Extracts the dominant color palette from an image, returning hex color codes with their coverage percentages.
Extracts the dominant color palette from an image and returns hex color codes with their coverage percentages.
Audits a list of NuGet packages for vulnerabilities and produces a risk-scored remediation plan without requiring access to source code.
Summarizes a webpage URL or raw text into a short, medium, or long summary in a specified language, paid per call in USDC via x402.
Scores and grades a domain for AI visibility, returning a letter grade, numeric score, signals, and actionable recommendations
Fetches a web page and returns its content as clean Markdown, with optional JavaScript rendering
Returns real-time cosmic and geophysical data including KP index, solar wind speed, X-ray flux class, and Schumann resonance amplitude
Fetches a PDF from a URL and extracts its text content, using OCR if needed, returning the extracted text and character count.
Captures a PNG screenshot of any public webpage, optionally at a custom width or full-page height, paid per-call in USDC via x402.
Returns a ransomware group's profile including known aliases, first observed date, and newest leak-site victim claims by group name or alias.
Looks up ransomware group claims against a company name or domain, returning group identity, dates, sector, country, and source attribution from criminal leak sites.
Checks up to 25 vendor/supplier domains in a single call against ransomware group leak-site claims, returning any matching claims per domain.
Returns up to 10 of the newest victim claims posted on ransomware group leak sites, optionally filtered to a specific group
Verifies a natural-language claim against web sources, returning a verdict, cited evidence, source snapshots, and cryptographic provenance hashes
Verifies a natural-language claim against web sources, returning a verdict with cited evidence, source snapshots, content hashes, and conflict analysis.
Verifies a natural-language claim against web sources and returns a verdict, cited evidence, source snapshots, cryptographic hashes, and conflict detection.
Returns AI-extracted stock pick calls (ticker, direction, conviction, rationale) sourced from Substack investment newsletter articles.
Computes the maximum price drawdown (peak-to-trough decline) for a crypto trading pair over a specified lookback window using real trade data from Binance or Coinbase.
Computes TVL (Total Value Locked) momentum metrics for a blockchain or DeFi protocol over a specified time window, sourced from DefiLlama on-chain data.
Returns non-annualized realized volatility for a specified Hyperliquid market over a 30-minute or 1-hour window, derived from 1-minute candle snapshots.
Computes the volatility-of-volatility (vol-of-vol) for a Hyperliquid trading pair by analyzing rolling standard deviation of short-term realized volatility over a specified time window.
Computes a price-reversal signal for a given crypto pair on Hyperliquid, decomposing it into momentum and simple-reversal components over a configurable candle window.
Computes the buy/sell flow imbalance metric for a Polymarket prediction market over a configurable time window, indicating directional trading pressure.
Computes on-chain DEX efficiency metrics (annualized turnover, volume-to-TVL ratio) for a given chain or protocol over a configurable time window using DefiLlama data.
Computes annualized fee yield and revenue yield for a DeFi protocol over a specified time window using DefiLlama on-chain data.
Computes the downside semi-volatility of a cryptocurrency trading pair over a recent lookback window using live trade data from Binance or Coinbase.
Returns on-chain stablecoin supply flow metrics (net change, percent change, direction) for a specified blockchain and time window, sourced from DefiLlama.
Computes downside semivolatility for a crypto pair on Hyperliquid using recent candle data over a specified window and interval
Returns real-time crypto market microstructure metrics (e.g. beta) for a trading pair on Binance or Coinbase over a configurable lookback window
Returns annualized realized volatility for a Hyperliquid market computed from 1-minute candle data over the latest 30-minute or 1-hour window
Measures whether recent trading flow in a Polymarket prediction market is dominated by a small set of wallets, returning a structured concentration metric.
Computes the rolling price-volume or inter-asset correlation for a crypto trading pair over a specified lookback window using recent trade data from Binance or Coinbase.
Returns the log-return momentum metric for a Hyperliquid perpetual market over a 30-minute or 1-hour window, derived from 1-minute public candle snapshots.
Computes the maximum drawdown (peak-to-trough price decline) for a given crypto pair over a specified rolling window using Hyperliquid candle data.
Computes a two-sidedness score for a Polymarket prediction market, measuring how balanced YES vs NO trading volume is over a given time window.
Computes beta coefficient of a Hyperliquid trading pair against a benchmark (e.g. SP500) using aligned 1-minute candle data over a specified window
Returns candidate driving routes from Waze between two coordinates, including travel time, distance, traffic conditions, and real-time alerts along each route.
Pre-screens and validates a wide range of agent intents — tool calls, installs, transactions, claims, and content — before execution, returning a risk assessment and go/no-go signal.
Retrieves the drug-interactions section of an FDA drug label by drug name, with an optional check for whether a second drug is mentioned in that section.
Retrieves key FDA structured product label sections for a drug by name, including boxed warning, indications, dosing, contraindications, warnings, drug interactions, and pregnancy information.
Retrieves key FDA structured product label sections for a drug by name, including boxed warnings, indications, dosing, contraindications, warnings, drug interactions, and pregnancy information.
Returns US drug label information from openFDA for a given drug name, including brands, active ingredients, uses, dosage, warnings, contraindications, interactions, pregnancy info, and manufacturer.
Returns US FDA drug label information including dosage, indications, warnings, contraindications, interactions, and brand names for a given drug name.
Returns current FDA drug-shortage records for a given generic drug name, including status, therapeutic category, dosage form, manufacturer, and relevant dates.
Returns current FDA drug shortage records for a given generic drug name, including status, therapeutic category, dosage form, company, and dates.
Returns a monthly, ed25519-signed regime classification for copper, energy, gold, and agriculture commodity sectors plus macro context, gated behind an x402 USDC micropayment.
Fetches full transaction details by hash on major EVM chains, including status, block info, gas, fees in USD, method selector, and decoded ERC-20 transfers.
Looks up ERC-20 token metadata and live market data (name, symbol, decimals, total supply, USD price, FDV, proxy status) by contract address across 6 EVM chains
Generates a QR code for provided text, returning either an SVG markup string or a base64-encoded PNG data URI.
Extracts sanitized, boilerplate-free markdown and clean text from public web URLs, with SSRF protection against private network access.
Translates a standard cron expression into a human-readable description and computes its next N scheduled run times.
Returns live base fees, gas prices (in gwei), and USD costs for native and ERC-20 transfers across up to 6 EVM chains, sorted cheapest-first so an agent can pick the optimal chain to transact on.
Returns ranked DeFi yield opportunities across 500+ protocols and all major chains, with APY, TVL, impermanent-loss risk, and outlook metrics, filterable by token, chain, protocol, and stablecoin status.
Returns live USD prices and 24-hour percentage change for up to 25 crypto tokens per call, identified by ticker, CoinGecko ID, or chain:address
Returns 24-hour ticker statistics for a Coinbase spot trading pair, including last price, open, high, low, percent change, base volume, USD volume, 30-day volume, and current bid/ask spread.
Search DEX liquidity pools for a token by contract address or symbol/name across Ethereum, Base, Solana, Arbitrum, BSC, and more, returning price, liquidity, volume, and market metrics sorted by liquidity.
Parses ANSI X12 and UN/EDIFACT EDI documents into structured JSON, CSV, cXML, or a rendered PDF invoice
Looks up total value locked (TVL) for a specific DeFi protocol or ranks top protocols overall, by chain, or by category with 1d/7d change data.
Returns funding rates, open interest, mark/oracle prices, volume, and 24h change for Hyperliquid perpetual futures markets, with filtering and sorting options.
Returns the full Solana wallet portfolio: native SOL balance, all SPL and Token-2022 token holdings (mint, symbol, amount), live USD prices, and total portfolio value.
Converts a given text string into a specified naming convention: camelCase, snake_case, kebab-case, PascalCase, Title Case, or URL slug.
Returns a comprehensive on-chain profile for an EVM wallet address including ENS name, account type, multi-chain balances with USD values, transaction counts, top holdings, total portfolio value, and activity tier.
Returns native coin and ERC-20 token balances with live USD prices and total portfolio value for any wallet address across six EVM chains in a single call.
Checks how much a spender (router, Permit2, contract) is approved to move from an owner's wallet for a given ERC-20 token on major EVM chains, including whether the approval is unlimited or covers the full balance.
Resolves ENS .eth names to Ethereum addresses (with avatar, URL, and Twitter records) or reverse-resolves addresses to their verified primary ENS name via the ENS Universal Resolver on Ethereum mainnet.
Creates a real-time speech-to-text session, returning a WebSocket endpoint to stream audio and receive live transcriptions.
Purchase prepaid communication credits (for WebRTC, STT, and TTS services) using USDC via x402 protocol, funded from a Solana or EVM wallet
Searches DuckDuckGo Maps for places matching a query within a geographic viewport and returns structured local results including title, address, coordinates, phone, website, and rating.
Estimates price impact if top token holders sell their bags, rating exit risk from resilient to exit_trap using live holder data and Base liquidity depth
Returns a paginated list of low-value ('dust') token accounts held by a given Solana wallet address, including balance, USD value, and rent cost.
Returns US duty rates and China Section 301 tariff information for a given HTS (Harmonized Tariff Schedule) code in a single API call.
Returns US import duty rates and China Section 301 tariff information for a given HTS code in a single API call