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
Retrieves blockchain transfer history for a given address or named entity, with configurable filters for chain, token, direction, and more.
Returns inflows and outflows (fund movements) for a named blockchain entity, optionally filtered by chain.
Searches for blockchain entities (addresses, protocols, projects) by name or identifier so they can be referenced in downstream blockchain queries.
Batch retrieves identity mapping data for up to 50 blockchain addresses or Twitter handles in a single call.
Checks whether an Ethereum address or social identity (Twitter handle, email, username) exists in the bluepages database
Fetches public GitHub user profile data by username
Converts text between different case formats (e.g. camelCase, snake_case, PascalCase, kebab-case)
Generates one or more random passwords with configurable length, count, and character set options (numbers, symbols, uppercase, lowercase)
Checks whether a crypto wallet address is on a sanctions list and returns a PASS/FAIL verdict
Resolves an ENS (Ethereum Name Service) domain to its associated Ethereum address, paid per-call via USDC on Base.
Returns the current crypto Fear & Greed Index value, 1-day change, and sentiment classification (e.g. Greed, Fear)
Returns current DeFi yield/APY data across liquidity pools, including TVL, project, and risk flags, for AI agents paying per-call in USDC via x402 on Base.
Search and discover books from a vast digital archive and return a download link to the ebook file
Searches Anna's Archive for books matching a query and returns up to 10 result entries with URLs usable for EPUB download link resolution.
Converts HTML content to plain text by stripping markup and rendering readable text output
Decodes a base64-encoded string and returns the decoded content as plain text or data
Encodes a string or binary content into its Base64 representation
Computes the geodesic distance between two geographic points using pure in-Worker spatial math, with no external API calls.
Computes a bounding box (rectangle) around a center coordinate given a radius in meters, using pure in-Worker spatial math with no external API calls.
Computes the compass bearing (initial heading angle) between two geographic coordinates using pure in-Worker spatial math, with no external API calls.
Computes the area of a GeoJSON polygon using pure in-Worker spatial math, with no external API calls.
Finds the nearest candidate location(s) to an origin point using pure in-Worker spatial math — no external API calls.
Computes the geometric centroid (center point) of a polygon using pure in-Worker spatial math, with no external API calls.
Computes a matrix of geodesic distances and bearings between multiple origin and destination coordinate pairs using pure in-Worker spatial math, with no external API calls.
Scans raw text for prompt-injection attempts, exposed secrets, and PII risks before an AI agent processes or trusts it
Extracts emails, phone numbers, URLs, and domains from unstructured text and returns them as structured, deduplicated arrays with counts.
Scans text for personally identifiable information (emails, phone numbers, secrets) and returns redacted text with placeholder tokens and detailed match metadata
Extracts or repairs a valid JSON payload from mixed prose, markdown, or malformed LLM output so downstream systems can parse it safely.
Returns current BRL (Brazilian Real) exchange rates against major world currencies
Validates a Brazilian CNPJ company tax ID by verifying its check digits.
Returns the full address (street, district, city, and state) for a given Brazilian CEP postal code.
Validates a Brazilian CPF tax identification number by verifying its check digits.
Validates an IBAN bank account number using mod-97 checksum and returns a timestamped receipt
Returns Brazil's current SELIC policy interest rate target and recent rate history from the Central Bank of Brazil
Returns official USD/BRL and EUR/BRL exchange rates from Brazil's Central Bank PTAX reference rate.
Validates a payment card number's format using the Luhn algorithm and detects the card brand, returning a timestamped receipt — no real account lookup performed.
Verifies an email address by checking its syntax and performing a real DNS/MX record lookup, returning a timestamped SHA-256 receipt.
Returns the official PTAX USD/BRL exchange rate published by the Central Bank of Brazil, used as the reference rate in Brazilian financial contracts.
Validates an international phone number in E.164 format, returning country, type, and formatting details with a timestamped receipt.
Loads a URL in a headless browser, extracts content using a named recipe, persists the result to cloud storage, and returns a stable retrieval URL
Scrapes a single URL using Firecrawl v2 via x402 micropayment, returning structured page content
Scrapes up to 10 URLs in parallel and returns each page's content as clean Markdown, paid via USDC on-chain with no API key required.
Loads a URL in a headless browser, performs safety checks, and optionally extracts structured content (article, product, or full) plus Markdown — paid via USDC on-chain with no API key required.
Creates a browser session and returns scraped HTML content from a given URL, using Browserbase-compatible shapes with x402 micropayment.
Maps all URLs found on a website, returning a structured sitemap of discoverable links via Firecrawl v2 over x402 micropayments
Proxies JSON-RPC calls to the Binance Smart Chain (BSC) testnet via QuickNode's node infrastructure
Proxies JSON-RPC method calls to the Bitcoin mainnet blockchain node via QuickNode infrastructure
Summarizes any text input using AI and returns a concise summary with word count via x402 micropayment
Fetches comments for a specific Reddit post by post ID, returning comment body, score, and author.
Retrieves Bitcoin address portfolio data including balance, transaction count, and UTXO details for a given address.
Retrieves SEC EDGAR insider trading filings (Form 3, Form 4, Form 5) for a given stock ticker symbol, including trade details and filing dates.
Returns live Bitcoin mempool statistics from a full node including pending transaction count, mempool size in MB, and congestion level
Returns live Bitcoin blockchain status from a synced full node including block height, chain tip hash, mining difficulty, peer connection count, and overall network status.
Fetches on-chain details for a specific Bitcoin transaction by its hash, including block height, confirmations, and transaction ID.
Walks a Bitcoin address's transaction chain up to 5 hops to compute a risk score (0-100), detecting mixing patterns like Wasabi CoinJoin and multi-input mixing
Scans the Bitcoin mempool and blockchain for a given address, returning 24h activity, balance, incoming/outgoing transaction counts, and coinjoin detection with a risk score.
Returns large BTC transfers currently in the mempool, filterable by minimum BTC amount and time window
Proxies JSON-RPC calls to the Bitcoin Testnet4 network via QuickNode's infrastructure
Returns market rates, scope of work, bid checklist, and contract terms for hiring subcontractors in a given trade or project type
Calculates project return on investment for home renovations, including resale value uplift, rental income potential, payback period, and ADU scenarios.
Returns building permit requirements, fees, timelines, and inspection sequences for a given jurisdiction to guide contractors and homeowners through the permitting process.
Compares multiple home renovation or construction projects side by side on cost, ROI, timeline, and complexity for a given budget
Returns a jurisdiction-specific building code compliance guide for any construction or renovation project
Returns a detailed line-item construction cost estimate with labor, materials, and contingency breakdown for any home or commercial project.
Returns a jurisdiction-specific building code compliance guide for any construction or renovation project
Returns a complete materials list with quantities, current pricing, and sourcing links for any construction or renovation project.
Returns building permit requirements, fees, timeline, and inspection sequence for a given jurisdiction to guide contractors and homeowners.
Compares multiple home renovation or construction projects side by side across cost, ROI, timeline, and complexity for a given budget
Performs a security audit of a smart contract address, summarizing vulnerabilities and risk findings
Returns cryptographically signed, EIP-712 provenance-stamped DeFi yield data for AI agents, paid per-call in USDC over x402 with no API key required.
Searches academic papers, journals, and fact-checked sources to verify claims or retrieve research results
Deploys a new Clanker token on-chain with specified name, symbol, market cap, and owner address, returning the token contract address and transaction hash.
Returns real-time technical indicators (SMA, MACD, RSI, Bollinger Bands) and market signals for Solana (SOL) on a 4-hour interval
Returns real-time crypto market intelligence features for a specific coin, including fear/greed index, volatility, price return, and up to 34 quantitative signals.
Returns Hurst exponent values and trend/randomness interpretations for Ethereum (ETH) across multiple time windows (7d, 30d, full history)
Returns real-time Ethereum market intelligence including RSI, funding rate, mempool stats, and ML directional signal with probability.
Returns a detailed trading track record including per-coin win rates, total trades, total PnL, average and best/worst trade stats, and FTMO prop-firm challenge results — verifiable on-chain via x402 settlements.
Returns historical price series for a Bittensor subnet's alpha token, denominated in both TAO and USD, over a 7-day rolling window.
Returns real-time ML-powered trading signals, market regime classification, and confidence scores for Solana (SOL).
Returns backtested signal accuracy statistics and recent prediction samples for a given crypto asset over the last 30 days, including hit rate, predicted directions, and 4-hour return distributions.
Returns ML model signal accuracy, prediction statistics, calibration data, and edge-vs-coinflip metrics for Solana (SOL) crypto trading signals.
Returns a time series of Bittensor subnet-creation burn costs (TAO) over the last N hours, with rolling min/max/avg and percent-change statistics.
Returns real-time BTC market intelligence including RSI, funding rate, mempool stats, and ML directional signal with probability.
Returns the full metagraph snapshot for a specific Bittensor subnet, including per-neuron stake, incentive, and summary statistics.
Returns real-time SOL orderbook intelligence including spread in basis points, bid/ask wall ratios, and bid-ask imbalance score.
Returns the rolling 30-day Pearson correlation between ETH and SOL prices, with regime classification, percentile rank, and statistical summary over a 90-day lookback.
Returns a market conviction score, directional bias (bullish/bearish), and component analytics for Ethereum (ETH)
Returns real-time ETH orderbook intelligence including spread in basis points, bid/ask wall ratios, and bid-ask imbalance for market microstructure analysis.
Returns real-time ML-driven trading signal for Ethereum including market regime, directional bias, confidence score, and win-rate track record.
Returns historical funding rate time-series and statistics for Solana (SOL) perpetual futures, including average, max, min, current rates, and annualized percentage.
Returns a composite Real-World Asset (RWA) trust/quality score for a crypto asset on a given blockchain chain, broken down into sub-scores for audit, reserve, liquidity, compliance, redemption, holder diversity, issuer regulation, and on-chain activity.
Returns the beta coefficient of BTC relative to itself (or a given coin) against BTC, including regime classification, R-squared, alpha, and 30-day rolling statistics.
Returns an AI-generated indicative price-impact estimate for a hypothetical SOL trade, including slippage, depth metrics, and an execution verdict.
Returns ETH volatility metrics including realized volatility, range-based estimators, downside risk, and vol-of-vol for use in crypto market intelligence workflows.
Returns a ranked leaderboard of top-N validators aggregated across all 13 tracked Bittensor focus subnets in a single call.
Returns statistical analytics on how quickly BTC price moves in response to news events, including reaction rates, time-to-move distributions, and recent news-price sample data.
Returns historical OHLCV candlestick data and funding rates for Bitcoin at a specified interval
Returns the 90-day rolling beta of SOL relative to BTC, including market regime classification, alpha, R-squared, and stability metrics.
Returns BTC (Bitcoin) price chart data for visualization and analysis
Returns recent per-block aggregated Bittensor network events including neuron registrations, weight sets, bond sets, child key sets, stake changes, root claims, balance transfers, and total TAO.