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 the latest public tweets from a specified X (Twitter) username, including text, timestamps, engagement metrics, pagination token, and author profile data.
Extracts a single still frame (first, middle, or last) from a video URL and returns a hosted JPG image with its dimensions.
Searches recent public X (Twitter) posts for a query and returns positive, neutral, and negative sentiment scores with aggregate distribution.
Looks up one or more X (Twitter) user profiles by username or user ID, returning public account metadata including bio, follower counts, and verification status.
Search and filter Polymarket prediction market listings by query, category, tag, liquidity, and sort order, returning questions, outcomes, implied prices, volume, and URLs.
Normalizes a phone number string into a canonical E.164 match key, returning the formatted number, country code, and validity flag — no carrier lookup, fully deterministic.
Looks up a US trademark by serial or registration number via the federal TSDR API, returning mark text, owner, status, filing date, classes, and goods/services.
Searches recent public X (Twitter) posts mentioning a brand, handle, URL, ticker, or phrase and returns matched posts with author and engagement metrics.
Searches recent public posts on X (Twitter) and returns post text, timestamps, engagement metrics, and author fields via X API v2
Searches recent public X/Twitter posts for a query and returns aggregate sentiment scores, per-tweet sentiment labels, sentiment distribution, and engagement metrics
Read-only Twitter/X API v2 wrapper supporting recent tweet search, tweet ID lookup, single/bulk user profile lookup, and user timeline retrieval.
Returns current weather conditions plus a 1–7 day daily forecast (and optional hourly) for any latitude/longitude coordinate, powered by Open-Meteo.
Looks up movies or TV shows by title (with optional year and region) and returns metadata including release year, poster, overview, language, ratings, popularity, and streaming provider info via TMDB or Wikidata fallback.
Searches recent public X (Twitter) posts for a given topic and returns per-tweet sentiment scores plus an aggregate positive/neutral/negative distribution and average sentiment score.
Audits a webpage's SEO in one call, returning head metadata, internal/external link breakdown, and ranked keyword suggestions seeded from the page title or a provided seed keyword.
Fetches live Polymarket prediction market data including YES/NO prices, liquidity, volume, and end dates with optional filtering by category, tag, query, or minimum liquidity
Converts text (up to 4,000 characters) into a hosted audio file in your chosen format, voice, and speed, returning a direct audio_url ready to play.
Scans text for personally identifiable information (emails, phones, SSNs, credit cards, addresses, names, IPs, API tokens), returns matches with risk level, and optionally redacts them with [TYPE] placeholder tokens.
Evaluates standard dice notation expressions (XdY, modifiers, keep-highest/lowest) and returns detailed per-die results, totals, and optional reproducible seeded rolls.
Fetches on-chain event logs (eth_getLogs) across multiple EVM chains including Base, Ethereum, Arbitrum, Optimism, Polygon, and BSC, supporting address filtering, topic filters with OR arrays, and block range queries.
Resolves country metadata by name, ISO 3166 alpha-2/alpha-3 code, or capital city, returning capital, region, population, area, currencies, languages, timezones, calling code, flag emoji, and neighboring countries.
Checks whether a domain is registered and returns registrar, registration date, expiry date, days until expiry, and EPP status flags via RDAP protocol.
Fetches the full transcript of any YouTube video, returning plain text plus per-segment timestamps (start, duration, text) with optional language selection.
Converts 1–100 text strings into semantic embedding vectors using Venice-hosted models (Gemini, BGE-M3, or OpenAI-compatible), paid per call via x402/USDC.
Given a domain, URL, or email, returns normalized domain, inferred company name, MX records, and public homepage metadata (title, description, image, HTTP status).
Compares two sequences of agent tool calls to identify added, removed, reordered, and argument-drifted calls between a before and after replay.
Returns real-time EIP-1559 gas fee tiers (safe-low, standard, fast) plus USD transaction cost estimates for Base, Ethereum, Optimism, and Arbitrum
Fetches a YouTube video's transcript, summarizes it as a TLDR, and extracts named entities (people, orgs, locations, dates) in a single composite call.
Converts a datetime from one IANA timezone to another with accurate DST handling, returning formatted times, UTC offsets, and the hour difference.
Returns current and historical perpetual futures funding rates, mark/index prices, and next funding timestamp for any Binance USD-M futures symbol
Bulk lookup of public Twitter/X user profiles and metrics by username or numeric user ID via X API v2
Computes annualized and daily historical volatility (log-return standard deviation) for any CoinGecko-listed cryptocurrency token over a configurable lookback window
Resolves an X (Twitter) handle to a full public profile including user ID, display name, bio, verification status, follower/following counts, tweet count, and creation date
Renders a live webpage as a PDF document by capturing its fully-rendered state via CloudConvert and returning a downloadable PDF URL with file size.
Validates an email address for deliverability by checking format, MX records, temp-mail risk, role mailbox risk, and SPF/DMARC/DKIM authentication records without contacting the recipient mailbox.
Generates a SFW image using OpenAI's GPT Image 2 model via Venice, returning a permanent fal-hosted PNG URL at 1024×1024.
Searches 30M+ Hacker News stories and comments using the Algolia HN index, with filters for type, author, points, date range, and sort order
Generates a short MP4 video clip from a text prompt using fal.ai Bytedance Seedance, with configurable duration, aspect ratio, and resolution, returning a hosted video URL.
Searches recent public X (Twitter) posts for a query and returns per-tweet sentiment scores plus aggregate positive/neutral/negative distribution and average score
Generates images from text prompts using premium AI models (Flux 2 Pro, Recraft v4, Seedream v4, Grok Imagine, Qwen Image) and returns a permanent fal-hosted PNG URL
Returns ranked Google organic search results — title, URL, snippet, and domain — for any query, with an optional recency filter, via Decodo Google Search.
Looks up any US trademark by serial number or registration number and returns mark text, owner, status, filing date, classes, and goods/services descriptions.
Parses a cron expression or macro into a plain-English description, validates it, buckets its frequency, and estimates runs per day
Estimates EIP-1559 gas fees for Base, Ethereum, Optimism, and Arbitrum chains, returning tiered priority fees, maxFeePerGas, and USD cost estimates for common transaction types.
Generates original 5e-compatible stat blocks (AC, HP, ability scores, CR, traits, actions) for any creature from any fiction, myth, game, or real-world source.
Returns real-time EIP-1559 gas fee estimates (base fee, priority tiers, maxFeePerGas) and USD cost estimates for Ethereum, Base, Optimism, and Arbitrum transactions.
Returns recent earthquake events from the USGS GeoJSON feed filtered by time window and minimum magnitude, including location, depth, tsunami flag, and felt reports.
Searches for shoppable products using buy-intent Google search, returning ranked results with titles, prices, buy links, and retailer info.
Searches the Hacker News Algolia index for stories, comments, and polls, filtering by author, points, and date range, with relevance or recency sorting.
Computes a 0–100 fuzzy similarity score between two values of a specified type (company, name, address, email, phone, or text) using blended Jaro-Winkler, token overlap, and match-key equality.
Returns mark price, size decimals, max leverage, margin table ID, and active market list for Hyperliquid perpetuals futures markets
Searches recent public posts on X (Twitter) using the X API v2, returning post text, author profiles, timestamps, and public engagement metrics — excluding retweets by default.
Generates a safe-for-work image from a text prompt in under 5 seconds using one of four curated AI model tiers, returning a permanent PNG URL.
Resolves a Twitter/X username to a public profile, returning account metadata such as display name, bio, follower counts, and account details via the X API v2.
Simulates buy/sell/transfer transactions for any Base or Ethereum ERC-20 token and returns a honeypot verdict, tax percentages, and failure reason to detect sell-blocking scams before swapping.
Transcribes any video URL to text using Whisper v3 large, with auto-detection of 90+ languages, optional English translation, and optional speaker diarization.
Generates word-wrapped SRT or VTT subtitle files from a video using Whisper v3, with auto language detection and optional English translation.
Returns real-time EIP-1559 gas fee estimates (base fee, priority fees, maxFeePerGas) and USD/ETH transaction cost breakdowns for Base, Ethereum, Optimism, and Arbitrum.
Generates a vector embedding for a given text string, paid per-call via x402 on Base mainnet at $0.01 USDC.
Summarizes a given block of text into a concise summary, billed at $0.02 USDC per call via x402 on Base mainnet.
Screens an EVM or Solana wallet address against global sanctions lists and returns a boolean sanctioned flag with matched entity details.
Clones a speaker's voice from a short reference audio clip and synthesizes new speech from provided text, returning a WAV audio file.
Explains a given code snippet in plain language using Gemini 2.0 Flash, paid per-call with USDC on Base or Solana.
Provides paid JSON-RPC access to blockchain nodes across supported chain networks via Alchemy, billed at $0.001 USDC per call using the x402 payment protocol.
Returns all wallet addresses that own tokens from a specified NFT contract on a given blockchain network.
Validates an 18-digit Mexican CLABE number by verifying its check digit, bank identification via the Banxico/SPEI catalog, plaza, and account number structure.
Solves scheduling and roster assignment problems using Google OR-Tools CP-SAT, assigning resources to time slots while honoring availability, tags, and constraints, with configurable optimization objectives.
Predicts the likelihood that a GitHub repository will merge an AI-authored or external pull request, based on its AI/contribution policy and historical merge rate data.
Send a longevity, aging, or lifespan science question to Aubrai and receive a request ID to poll for the AI-generated answer, with an option for a fast conversational reply or a deep research response with citations.
Searches PubMed and other scientific sources for longevity/aging research, then synthesizes a cited answer to a submitted research question
Initiates a multi-agent deep research job on longevity or aging topics, returning a conversation ID to poll for the full synthesized report.
Sends an HPKE-encrypted prompt to the Aubrai chat agent running inside a Tinfoil Trusted Execution Environment, ensuring only the secure enclave can decrypt and process the message.
Fetches a remote archive (ZIP, TAR, or gzipped TAR) and returns the raw bytes of a single named entry from within it
Extracts and converts audio from a remote video or audio file URL into a chosen audio format (MP3, WAV, FLAC, AAC, or Opus)
Inspects a remote archive file (ZIP, TAR, or gzipped TAR) and returns a listing of its entries and metadata
Converts a CSV or TSV file (fetched from a URL) into a JSON array of objects or arrays, with configurable headers, delimiters, and row limits.
Fetches and returns all favicon/icon URLs declared on a web page, plus a base64-encoded copy of the best selected icon.
Converts an audio or video file (by URL) to a target audio format such as MP3, WAV, FLAC, AAC, or Opus using ffmpeg, for $0.003 per call.
Summarizes any input text using AI, returning a concise summary along with word count and reduction percentage.
Returns a quick Know-Your-Agent (KYA) trust score (0-100), tier classification, and sanctions status for any AI agent or crypto wallet address.
Locks a USDC-to-EUR settlement quote, returning a signed quote_id, fixed EUR rate, net EUR amount, fees, and SEPA delivery details.
Returns real-time price data for top cryptocurrencies (BTC, ETH, SOL) and stablecoins (USDC, EURC), including market cap, 24h volume, and price change, paid via x402 micropayment.
Returns deep multi-component KYA (Know Your Agent) trust scores, tier classification, and sanctions status for one or more AI agent wallet addresses in a single batch call
Analyzes the sentiment of a text input and returns a positive/negative/neutral classification with a numeric score and optional emotion breakdown.
Analyzes text to return a sentiment classification (positive/negative/neutral), a numeric sentiment score, and emotion breakdown
Returns OHLCV (open, high, low, close, volume) candlestick data for a specified cryptocurrency symbol, interval, and number of candles
Performs a security analysis on any ERC-20 token contract by address, returning risk flags, holder data, liquidity, and a security score
Returns a real-time estimate for converting USDC to EUR, including exchange rate, output EUR amount, fees, and SEPA delivery time.
Returns a reputation and risk score (0–100) for any blockchain wallet address, including risk level, transaction history, and behavioral labels.
Performs deep AI-powered fact-checking of up to 5 claims, returning per-claim verdicts (supported/contradicted/unverified), evidence summaries, confidence scores, and an overall verdict.
Verifies factual claims against sources using an LLM, returning a verdict, evidence, confidence score, and summary
Searches scientific literature (e.g. PubMed) to answer research questions about aging, longevity, and biomedical science, returning AI-synthesized answers with citations
Answers questions about aging, longevity, and biomedical research with evidence-based insights and citations from scientific literature
Audits a domain for x402/MPP server compliance, returning a scored multi-dimension report covering discovery, configuration, and protocol adherence
Converts HTML (with CSS and tables) into a high-fidelity PDF using a premium rendering engine, supporting custom headers, footers, page format, and background printing.
Generates downloadable XLSX workbook files from structured data including JSON sheets, markdown tables, HTML tables, or report payloads
Screens a single crypto wallet address against the OFAC SDN list and returns hit/clear status with sanctions metadata.
Screens a single cryptocurrency wallet address against the OFAC Specially Designated Nationals (SDN) list and returns hit/clear status with sanctions metadata
Checks a blockchain address against the OFAC SDN (Specially Designated Nationals) list of sanctioned digital-currency addresses to determine if a counterparty is prohibited.
Returns USD price and 24h change for up to 10 Base network token addresses in a single call