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
Generates precise involute spur gear geometry as STEP or IGES NURBS curves, optional extruded solids, meshing gear pairs, or JSON drawing numbers
Generates STEP or IGES NURBS curve files for NACA 4-digit or 5-digit airfoil families given digit codes, chord scale, sample points, and approximation tolerance
Forward-geocodes a street address or place name worldwide to geographic coordinates and parsed address components using OpenStreetMap Nominatim.
Converts latitude/longitude coordinates to a full street address with parsed components worldwide, enriched with the nearest NWS city/state for US coordinates.
Returns all charted underwater rocks, obstructions, and wrecks within a radius of a given lat/lon, sorted nearest-first with depth, water level effect, name, and geodesic distance.
Returns Census FIPS codes (state, county GEOID, and congressional district GEOID) for any latitude/longitude point within the United States.
Returns the IANA timezone identifier, UTC offset, DST status, and local wall-clock time for any latitude/longitude coordinate, optionally at a specified historical or future instant.
Returns ground elevation in metres above NAVD88 for a given latitude/longitude coordinate, sourced from the USGS 3D Elevation Program seamless DEM, currently covering Alaska only.
Returns charted water depth range, nearest sounding distance, and NOAA ENC zone of confidence for a given latitude/longitude in southeast and southcentral Alaska.
Converts a WGS84 decimal latitude/longitude coordinate to its UTM zone, latitude band, hemisphere, easting, and northing, including Norway and Svalbard special-case zone exceptions.
Calculates the end date of a German legal deadline (Fristende) under BGB §§ 187-193, including event vs. commencement start rules, month/year period ends, and postponement to the next working day for Sundays, Saturdays, or public holidays.
Fetches a public URL and returns its main article content converted to clean markdown text.
Polls the current state, per-verdict counters, progress percentage, and any terminal error for an asynchronous email validation job.
Polls the status and result of an asynchronous AI lyrics generation task by task ID
Returns a comprehensive weather forecast (current, minutely, hourly, daily, alerts) for any latitude/longitude point, as a drop-in replacement for the former Dark Sky API.
Returns a named bank's Bitcoin/digital-asset adoption score (0–100), rank among the world's 100 largest banks, scores for 16 activities, and a full history of scored changes with reasons and source URLs.
Returns daily Short Term Holder Net Unrealized Profit/Loss (STH-NUPL) computed on UTXOs younger than 155 days for a given crypto asset.
Returns the total amount of cryptocurrency coins transferred out of exchange addresses over time, denominated in native or USD terms.
Returns the 30-day change in BTC supply held in miner addresses, segmented by individual miner or aggregated across all miners.
Returns the number of unique on-chain addresses currently holding at least $1,000 worth of BTC or ETH.
Returns the HODL Waves supply age band distribution, showing what percentage of Bitcoin supply was last moved within each time period, summing to 100% per day.
Returns the number of unique blockchain addresses that hold at least 1 coin of a specified asset, over time.
Returns the total amount of ETH deposited into the ETH 2.0 staking contract, broken down by individual staking provider volume over time.
Returns the historical USD closing price of a crypto asset aggregated from centralized and decentralized exchanges, at daily, weekly, or monthly resolution.
Returns the time-series count of unique on-chain addresses whose native-asset balance is at least 100 units
Returns the total number of unspent transaction outputs (UTXOs) currently in the Bitcoin network, at daily, weekly, or monthly resolution.
Returns the share of circulating crypto supply held by addresses in each balance band, normalized as percentages
Returns the most recent holdings of major U.S.-listed spot Bitcoin and Ethereum ETFs (e.g. IBIT, GBTC, FBTC, ETHA) by issuer, denominated in native or USD, at daily/weekly/monthly resolution.
Returns the daily count of unique Ethereum addresses holding at least 32 ETH, indicating the pool of potential ETH 2.0 validators.
Returns the Market Value to Realized Value (MVRV) ratio for a crypto asset, measuring whether the asset is over- or under-valued relative to its realized cap.
Returns the total amount of coins transferred to exchange addresses over time, as a time-series metric.
Returns the net flow of coins into and out of cryptocurrency exchanges (inflow minus outflow) over time, by asset and optionally by specific exchange.
Returns the average funding rate (%) set by exchanges for perpetual futures contracts, with V2 methodology, for a given crypto asset and optional exchange filter.
Returns the number of unique on-chain addresses holding at least 10,000 coins of a given asset over time.
Returns a time-series breakdown of total Bitcoin supply distributed across output script types: P2TR, P2WPKH, P2WSH, P2SH, P2PKH, P2PK, and Other.
Returns the total amount of BTC that is provably lost, covering unclaimed miner rewards, BTC sent to burn addresses, and BTC sent to OP_RETURN outputs.
Returns the average number of days destroyed per coin transacted (coin days destroyed divided by total transfer volume) for a given crypto asset.
Returns daily, weekly, or monthly net fund flows for major U.S.-listed spot Bitcoin and Ethereum ETFs, sourced from Glassnode on-chain and institutional data.
Returns the relative share of Ethereum gas consumed by each transaction category (Vanilla, ERC20, Stablecoins, DeFi, Bridges, NFTs, MEV Bots, Other) over 24-hour intervals.
Returns the number of unique blockchain addresses active as sender or receiver over a given time interval for a specified asset.
Returns the Realized Cap of a crypto asset — the aggregate on-chain cost basis of the circulating supply, valuing each coin at the price it last moved rather than the current market price.
Returns the relative share of Ethereum transactions broken down by category: Vanilla, ERC20, Stablecoins, DeFi, Bridges, NFTs, MEV Bots, and Other.
Returns the total circulating supply of a crypto asset (e.g. BTC) that last moved between 1 and 3 months ago, as tracked by Glassnode on-chain analytics.
Returns the MVRV Z-Score for a crypto asset, measuring whether it is overvalued or undervalued relative to its realized value using statistical standardization.
Returns the time-series count of unique on-chain addresses holding a non-zero (positive) balance for a given asset and time resolution.
Returns the total amount of coins transferred on-chain for a given asset, currency, and time resolution.
Returns total Ethereum gas consumed broken down by transaction category (Vanilla, ERC20, Stablecoins, DeFi, Bridges, NFTs, MEV Bots, Other) over 24-hour intervals
Returns the time-series count of unique on-chain addresses holding at least 0.1 coins of a given asset.
Returns the number of unique on-chain addresses whose average acquisition price is below the current spot price for a given asset.
Returns the number of unique on-chain addresses holding at least 1,000 coins of a given asset over time.
Looks up company information from the official GLEIF global registry using a Legal Entity Identifier (LEI), returning legal name, status, jurisdiction, legal form, and registered address.
Resolves a 20-character Legal Entity Identifier (LEI) to its authoritative GLEIF entity record including legal name, registration status, jurisdiction, addresses, and key dates
Resolves a Legal Entity Identifier (LEI) to its direct and ultimate accounting-consolidating parent entities using GLEIF's global LEI registry.
Returns current conditions plus hourly and daily forecasts for any location on Earth, given a city name or lat/lon coordinates, using MET Norway data.
Returns AI-generated direction, confidence, magnitude, and tier scorings for Polymarket prediction market events based on news headlines
Returns a 24-hour bullet-point news summary for a specific crypto token or ticker, combining internal news data with web search for trading-grade intelligence.
Search Google Patents for patents matching a technology, inventor, or assignee query, returning titles, snippets, dates, owners, PDF links, and patent IDs in JSON.
Analyzes Google search results for a keyword, returning organic rankings, featured snippet, People Also Ask questions, related searches, and SERP features by country and language.
Searches Google Shopping and returns structured product listings with prices, merchants, ratings, and refinement tokens for filtering and pagination.
Returns a dated 0-100 relative search-interest time series for a keyword, with configurable country targeting and time window granularity (hourly to monthly).
Returns a comprehensive federal spending profile for a contractor by name or UEI, including total dollars, top agencies, top NAICS codes, fiscal-year trend, and recent awards fused from USASpending.gov.
Returns a comprehensive federal spending profile for a contractor by name or UEI, including total dollars, top agencies, top NAICS codes, fiscal-year trend, and recent awards.
Generates text from a prompt using a GPU-accelerated LLM (default: llama3.1:8b), billed per call in USDC with no account or API key required.
Returns the top N holders of a Polymarket market ranked by skill_score, with per-holder ghost-fill settlement risk, for pre-trade counterparty assessment.
Returns live wholesale electricity price time series for a specified grid zone across 25 markets in the US, UK, Australia, and Europe.
Returns live wholesale electricity interchange (power flow) prices as a time series for a specified grid zone across 25 grids in the US, UK, Australia, and Europe.
Returns the latest wholesale electricity price, demand, and generation mix for a specified grid zone across 25 markets in the US, UK, Australia, and Europe.
Returns live or historical carbon intensity time series (gCO₂eq/kWh or equivalent) for a specific electricity grid zone across 25 regions in the US, UK, Australia, and Europe.
Returns a concise, interpretation-ready snapshot of current wholesale electricity price, demand, and generation mix for a specified grid zone, with a percentile ranking for context.
Returns live grid carbon intensity (gCO2/kWh) plus a 48-hour forward curve and cleanest/dirtiest time slots for European electricity grids (GB, DE, FR, NL, BE, AT, ES, IT, NO)
Finds a fair halfway meeting point between two locations and returns ranked venue suggestions by equal travel time for a given travel mode.
Runs up to three anomaly detectors (robust z-score, STL residual, isolation forest) over a numeric series and returns per-point scores so callers can apply their own thresholds.
Fixes common malformed JSON from LLM outputs and external systems, returning the parsed object and a detailed repair log
Builds a cohort retention table from raw events, grouping users by their first-event period and tracking re-engagement across subsequent periods, with optional value accumulation metrics.
Analyzes a URL for security risks by resolving its full redirect chain, checking blocklists, DNSBL, certificate validity, domain age, ASN, and scanning page content for hidden LLM prompt injection.
Screens a person or company name against consolidated EU, UN, OFAC, OFSI, and SECO sanctions lists with ~49,000 entries and 117,000 name variants using fuzzy matching, word-set comparison, and character distance
Classifies web access log records into human vs. bot clients with multi-signal scoring, grouping records by IP/user-agent and explaining each classification signal.
Checks a domain's full email security posture — MX, SPF, DKIM, DMARC, MTA-STS, TLS-RPT, BIMI, TLS, and DNSSEC — and returns a spoofing risk score with actionable DNS records to fix each finding
Analyzes a two-group conversion experiment using both frequentist (p-value, confidence interval, required sample size) and Bayesian (Beta-Binomial posteriors, probability variant wins, expected loss) methods in closed form.
Mixes a voice track over a music bed with automatic ducking — the music volume is pulled down when the voice is detected and restored when it stops.
Queries every connected DEX on a given chain for the best output amount for a token swap, including single-hop and two-hop routes, without executing any transaction.
Reads all Aave v3 reserve positions for a wallet on a given chain — collateral, debt, LTV, liquidation thresholds, borrow rates — using on-chain oracle prices, and simulates liquidation risk under user-specified price scenarios.
Resolves ENS, .base.eth, and .sol names to addresses (with owner and resolver), or reverse-resolves an address to its verified primary name across Ethereum, Base, and Solana name services.
Checks a coordinate, altitude, and time for current weather (Open-Meteo), nearby METAR observations, worldwide SIGMETs, FAA TFR NOTAM polygons with vertical/time limits, and broader NOTAMs if configured
Analyzes a GPS trace with timestamps to compute trip distance, moving/stopped time, individual stops, mean and max speed, and optional EV energy consumption per kilometre.
Returns the nearest emergency facility of each type (hospitals, defibrillators, fire stations, etc.) with distance and details, facility count within a radius, and density per km² for a given location
Analyzes roads, paths, and physical barriers (gates, bollards, lift gates) around a destination to determine whether a specific vehicle can reach it, accounting for access restrictions and physical dimension limits.
Analyzes proxy upgrade risk for a smart contract by detecting proxy patterns, resolving the admin, and checking whether the admin is a multisig or timelock with meaningful delay.
Queries multiple public RPC endpoints for specified EVM chains in parallel and compares block height and block hash to detect lagging, forked, or divergent nodes
Checks whether a smart contract (and its implementation, if it's a proxy) is source-verified on Ethereum, Base, Arbitrum, Optimism, Polygon, or BNB Smart Chain
Resolves a token symbol, contract address, or price-directory ID to all matching on-chain contracts across up to six EVM chains, with canonical flag, verified source status, decimals, and market cap rank
Scans a token contract's runtime bytecode for dangerous privileged functions and tests whether they are actually restricted, reporting each finding with its four-byte selector
Returns current gas fee estimates (slow/normal/fast) for a specified EVM chain, with L1 and L2 fees quoted separately for rollups, based on the last 20 blocks of fee history.
Decodes raw Ethereum call data or signed transactions into human-readable function names and parameters, resolving method signatures from verified contract sources, a common-signature hub, or the open 4byte selector directory — noting which source matched and listing collisions.
Reads ERC-20 Approval events for a wallet, resolves current allowances via live on-chain calls, weighs them against actual balances, and returns revocation call data for each risky approval.
Returns the live order book (bids and asks) for a BASE/QUOTE trading pair from Binance, Coinbase, Kraken, OKX, or Bybit, with depth statistics and optional price-band grouping
Queries Binance, Coinbase, Kraken, OKX, and Bybit in parallel for a BASE/QUOTE trading pair, returning current prices and optional order-book depth across exchanges with staleness tracking.
Aggregates Deribit public options book data per expiry for BTC or ETH, providing ATM implied volatility, term structure, put/call ratios, open interest by strike, and max pain.
Returns a single consolidated price ticker for a BASE/QUOTE pair from Binance, Coinbase, Kraken, OKX, or Bybit, automatically selecting the venue with the highest 24h turnover when 'auto' is specified.
Computes crypto market breadth metrics (% above MA50, % above MA200, advance/decline) for a Binance spot USDT universe ranked by 24h turnover, excluding stablecoins, wrapped/staked tokens, and leveraged tokens.