All Services

Parses a note in scientific pitch notation (e.g. 'A4', 'C#5', 'Bb3') into its letter, accidental, pitch class (0–11), octave, MIDI number, and frequency in Hz.

Builds a chord from a root note and quality, returning note names, MIDI numbers, and semitone intervals spelled by stacked thirds.

Returns recently released albums, EPs, and singles from the last 14 days across K-pop, J-pop, V-pop, Thailand, US, and UK markets with artist, title, release date, type, and label data from MusicBrainz.

Returns upcoming album, EP, and single releases in the next 1–45 days for K-pop, J-pop, V-pop, Thailand, US, and UK markets, sourced from MusicBrainz open data.

Returns the full discography (albums, EPs, singles) for any artist worldwide with release dates sorted newest first, sourced from MusicBrainz.

Looks up MX records for a domain, identifies the mail provider (e.g. Google Workspace, Microsoft 365, Zoho, Proton), detects null-MX, and determines whether the domain accepts email.

Calculates CO2e emissions for freight shipments by weight and distance across road, rail, sea, and air transport modes, supporting single-leg and multi-leg intermodal routes.

Calculates EU CBAM (Carbon Border Adjustment Mechanism) liability for an import, including embedded emissions, free-allocation benchmark, required certificates, and EUR monetary liability, using live EU ETS carbon price.

Calculates EU CBAM certificate count and EUR liability for a portfolio of 1–100 shipments in a single call, sharing one live ETS carbon price across all items.

Calculates CO2e emissions for 1–100 activity-based items in a single API call, covering 1,000+ activity types including fuel combustion, electricity use, and materials.

Returns a real-time geocentric snapshot of the sky including ecliptic longitudes, zodiac positions, and Human Design gate placements for 13 celestial bodies, current moon phase, active retrogrades, and a 30-day astronomical almanac.

Returns the calling wallet's own API usage history — totals, per-tool counts, per-chain breakdown, and recent receipts — authenticated solely by the x402 micropayment itself.

Returns real-time liquidation heatmap data for a given cryptocurrency, including estimated long/short liquidation price zones, notional sizes, open interest by venue, and nearest/densest liquidation clusters.

Returns daily macro directional bias (bullish/bearish/neutral) for BTC and ETH with conviction level, reasoning, and upcoming macro calendar risk events (CPI, FOMC, etc.)

Returns scored, directional trading signals (whale flows, funding, liquidations, listings, news, on-chain) for BTC, ETH, SOL and 400+ coins, with confidence and conviction ratings

Detects crypto capital rotation regimes — whether money is flowing into BTC, ETH, or altcoins — and returns sector breadth, relative strength, and which coins are rotating in vs out.

Returns real-time support and resistance price levels for any cryptocurrency, including nearest levels and full ranked lists with touch counts and strength scores.

Returns real-time correlation coefficients and beta values for any cryptocurrency vs BTC and ETH, plus the most-correlated peer coins

Calculate and return the highest APR liquidity pools across Arbitrum, Base, and Ethereum for a specified token pair and price range

Returns daily historical Nigerian naira exchange rate series (official, parallel, or crypto street) for a given currency, including trend, high, and low, for up to 365 days.

Extracts named entities (people, organizations, places, products, dates, monetary values, and stock tickers) from up to 16,000 characters of input text.

Resolves human-readable blockchain names (ENS .eth, Bonfida .sol) to their underlying wallet addresses or records across chains

Checks whether a domain label or candidate name is Unicode-normalized, visually safe from homograph/confusable attacks, and syntactically valid under IDNA2008 and per-TLD rules — computed offline from public Unicode and IANA tables.

Returns the name, symbol, decimals, and total supply of an ERC-20 token contract on a supported EVM chain in a single call.

Resolves a company name to its official website domain, returning a confidence-scored match with supporting evidence

Converts an uploaded image file (PNG, JPEG, WebP, AVIF) to a specified target format, billed at $0.01 USDC per call via x402 protocol with no API key required.

Fetches a web page by URL and returns clean, readable Markdown with AI-grade intelligence extraction

Retrieves perpetual trade history for a specific user address, including trade price, size, side, fees, closed PnL, order IDs, and transaction hashes.

Returns wallet-level PnL summary for a Polymarket trader including realized/unrealized PnL, win rate, and wallet age

Returns historical quantitative scores for a specific token on a given chain as of a specified date, powered by Nansen's Smart Money analytics.

Returns historical OHLCV (open, high, low, close, volume) price data for a token using Nansen's Token God Mode dataset, with configurable timeframes and optional blacklist filtering

Returns per-trader profit/loss statistics for a specific token over a historical date range, with labels resolved at the end date to avoid forward-looking bias.

Retrieves net capital flow data from smart money wallets tracked by Nansen for a given token or address

Retrieves comprehensive on-chain transaction data including token transfers and NFT transfers for a given transaction hash

Retrieves historical token holdings data for smart money wallets tracked by Nansen

Retrieves the Token God Mode (TGM) profit-and-loss leaderboard, ranking wallets by trading performance for a given token.

Retrieves individual perpetual contract trade data for a specific token on Hyperliquid, with smart money filtering and detailed trade breakdowns.

Retrieves DEX trading activity attributed to Nansen-labeled 'smart money' wallets, including trade details, token pairs, and flow intelligence.

Retrieves Jupiter DCA (Dollar Cost Averaging) order stats per vault for a specific Solana token

Retrieves DEX (decentralized exchange) trade data for a specific token using Nansen's Token God Mode analytics, with optional smart money filtering

Retrieves perpetual futures trade data from smart money wallets tracked by Nansen, with filtering and pagination support

Returns the current token and native coin balance data for a given blockchain address using Nansen's wallet intelligence platform.

Screen and filter prediction markets by price, liquidity, volume, open interest, status, tags, and other criteria

Returns the largest position holders for a Polymarket prediction market, computed from on-chain data with Nansen wallet labels and smart money analytics.

Screens and filters perpetual contracts on Hyperliquid using smart money analytics and advanced filtering criteria

Returns data about the first funder (originating wallet) of a given blockchain address, enabling tracing of wallet funding provenance.

Retrieves Token God Mode (TGM) flow intelligence data showing token movement and transfer activity tracked by Nansen's smart money analytics

Returns a PnL leaderboard of traders for a specific token on a given blockchain, ranked by profitability over a date range.

Retrieves holders data for a specific token using Nansen's Token God Mode analytics, including wallet labels, smart money flags, and entity aggregations

Returns a ranked leaderboard of smart money wallet addresses sorted by profit and loss (PnL) over a specified timeframe across one or more blockchain networks.

Returns a profit and loss summary for a given wallet address on the Hyperliquid perpetuals market over a specified date range

Retrieves ranked perpetual trading leaderboard data with filtering, sorting, and pagination options for a given date range.

Generates a narrated still-image MP4 by composing a FLUX Schnell image and Kokoro voiceover into a single agent-ready video file for $0.02 USDC per call.

Checks whether a Nashville/Davidson County property holds a valid short-term rental permit, returning permit number, status, and type.

Returns the native ETH balance of a given wallet address on the Base blockchain, in both wei and ether, read directly from a node.

Returns the native coin balance (ETH, MATIC, BNB, etc.) for a given wallet address on any of ten supported EVM-compatible blockchains.

Decodes international ITU Morse code (letters separated by spaces, words by '/') back into plain text.

Converts a text string (letters, digits, spaces) into its NATO/ICAO phonetic alphabet equivalents (e.g. A→Alfa, B→Bravo, 0→Zero, space→Space)

Converts a sequence of NATO phonetic alphabet words (e.g. 'Sierra Oscar Sierra') back into the original text string (e.g. 'SOS').

Converts a plain-English question or request into a SQL query, optionally using a provided schema for accurate table joins.

Converts a natural language question into a SQL query tailored to a user-supplied schema, supporting Postgres, MySQL, SQLite, and BigQuery dialects, with read-only safety flagging.

Assesses recorded biodiversity around a geographic point, returning species count, record count, data recency, dataset count, and kingdom-level breakdown while flagging the observer-density caveat.

Builds an effort-corrected monthly occurrence profile for a species near a given point, showing when it is genuinely active rather than when observers happen to be outdoors.

Fetches a consolidated aviation weather brief for one or more airports, including current METAR observation, terminal forecast (TAF), nearby PIREPs, and active SIGMETs in a single response.

Retrieves georeferenced occurrence records for a species within a radius of a coordinate, annotating each with observation date, coordinate uncertainty, basis of record, publishing dataset, and licence.

Looks up a marine organism by name in the World Register of Marine Species (WoRMS) and returns the accepted name, AphiaID, authority, rank, full classification, and taxonomic status with precise status terminology.

Returns a single earthquake in decision-ready form — by USGS event ID or as the most significant matching event — including magnitude with its type (e.g. Mw, ML)

Returns the current instantaneous reading at a USGS streamgage station alongside historical context (min, median, max, and percentile) for a specified reference period.

Assembles current geomagnetic activity data from four NOAA sources, returning Kp index, G-scale storm levels, and guidance on what each data source is best suited for.

Compares NASA GIBS Harmonized Landsat Sentinel-2 (HLS) imagery for two dates at a geographic coordinate window, reporting pixel-level RGB change and heuristics for built-up area, water/flooding, and vegetation loss.

Retrieves water quality measurement results for a monitoring site from the Water Quality Portal and normalizes units (mg/L, ug/L, ppm, etc.) into a consistent, comparable shape to prevent factor-of-thousand errors in downstream analysis.

Clusters earthquake events close in space and time into sequences using single-link clustering, returning the strongest event, preceding and following events, duration, spatial extent, magnitude range, and daily event rate.

Compares a river gauge's recent readings against its historical baseline to detect extreme water levels and unusual rates of rise that may signal flooding

Returns German Weather Service (DWD) reference-period climate normals for the nearest station to a given coordinate, including monthly means and annual totals for temperature, precipitation, and sunshine, plus annual counts of frost, ice, summer, and hot days.

Retrieves earthquakes within a radius and time window around a point and computes a cumulative seismic exposure figure weighted by magnitude and distance using an explicit formula.

Resolves a scientific or vernacular species name to its accepted taxon, returning full classification hierarchy, taxonomic authority, GBIF key, linked identifiers, and synonym/accepted-name status.

Converts an hourly temperature forecast into discrete continuous frost windows with start/end hours, duration, minimum temperature, and the hour that minimum occurs.

Returns a macro-level crypto market health snapshot scoring 9 key indicators (Fear & Greed, BTC dominance, funding rates, MVRV Z-Score, hash rate, active addresses, US net liquidity, stablecoin supply, altcoin cap) as favorable/neutral/unfavorable with a global risk_on/mixed/risk_off verdict

Analyzes HYPE (Hyperliquid) token fundamentals across price, funding, fees, buyback, valuation, and market share to produce a scored buy/hold/lighten recommendation with buy-zone detection.

Fetches real-time prices from CoinGecko and uses Claude AI to generate a structured cryptocurrency market analysis report with sentiment, trends, risks, and opportunities.

Fetches and analyzes any web page URL to produce structured intelligence including metadata, link taxonomy, repository signals, boolean content signals, and contextual next actions for AI agents.

Returns real-time weather conditions and a 3-day forecast for any location worldwide, accepting city name or lat/lon coordinates

Analyzes a web page URL and returns extracted metadata, AI-generated summaries, named entities, and 16+ boolean classification signals in a single call

Returns aggregated and compressed NBA moneylines, spreads, and totals from four major sportsbooks in a single call.

Returns the National Bank of Ukraine key policy rate (облікова ставка) for a given date, including overnight deposit/loan corridor rates and the full history of rate changes over the prior ~13 months.

Returns a daily time-series of NBU official exchange rates for a given currency against the Ukrainian hryvnia (UAH) for up to 366 days, with min, max, and percentage change statistics.

Returns Ukraine's headline and core CPI inflation figures (month-on-month, year-on-year, year-to-date, period average) for a given month, sourced from the State Statistics Service and republished by the NBU.

Stores a client-side encrypted secret (password, API key, or note) server-side and returns an ID for building a self-destructing share link

Returns the creation date, creator account, and deletion status of a NEAR account to assess its provenance and Sybil-resistance trust signal.

Pre-flight check before sending NEAR or NEP-141 tokens: verifies recipient account existence, contract status, and storage_deposit readiness in one GO/HOLD/STOP decision.

Returns an indicative cross-chain swap quote for NEAR Intents-supported assets (NEAR, USDC, USDT, BTC, SOL, etc.) including amount out, USD values, rate, fees, price impact, and expected time — without reserving or executing anything.

Returns the health factor, collateral/debt breakdown in USD, liquidation distance, and a GO/HOLD/STOP signal for a NEAR account's Rhea Finance (Burrow) lending position.

Returns the net worth of a NEAR account in USD, including liquid and staked NEAR plus all NEP-141 token balances supported by NEAR Intents, each individually priced and sorted by value.

Evaluates a NEP-141 token before buying by checking contract controls, exit liquidity via a USDC round-trip simulation through NEAR Intents, and supply concentration — returning a single STOP/HOLD/GO verdict.

Returns measured APY, staked NEAR, and instant-exit swap cost for NEAR liquid staking tokens (LiNEAR and Meta Pool stNEAR) derived from archival node redemption prices over a configurable window.

Returns top holders of a NEP-141 token on NEAR with labelled account types, concentration metrics, and share of circulating supply

Evaluates the safety of a NEP-141 token contract on NEAR by checking full-access keys, owner methods, and pause state, then returns a GO/HOLD/STOP signal plus token metadata and NEAR Intents liquidity/price.

Fetches a summarized recent activity report for a NEAR account, including transaction stats, NEAR flows, token flows, top contracts called, top counterparties, and behavioral signals.

Adds $5 USDC credit to a Ned Watch account so AI agent monitoring watches (deadman, overrun, HTTP, content, TLS) keep running without interruption.

Starts an async analysis of a company's needs and requirements based on provided content.