All Services

Converts Ethereum amounts between denominations (e.g., wei, gwei, ether) with exact, deterministic arithmetic

Computes the Compound Annual Growth Rate (CAGR) from a time series of values, with configurable periods-per-year.

Computes the maximum drawdown of a time series of portfolio or asset values

Converts an Annual Percentage Rate (APR) to Annual Percentage Yield (APY) given a compounding frequency, using exact arithmetic.

Computes the present value (PV) of a future amount given a number of periods and a per-period discount rate

Converts a perpetual futures funding rate into an annualized percentage rate (APR), accounting for funding interval frequency

Computes the Sortino ratio from a series of periodic returns, annualizing downside risk relative to a target return.

Computes the optimal Kelly Criterion fraction — the theoretically ideal bet size as a fraction of bankroll — given a win probability and win/loss ratio.

Validates whether a given string is a well-formed Ethereum address

Computes the annualized basis (carry) between a spot price and a futures price given days to expiry, expressed as an annualized percentage rate.

Calculates the liquidation price for a perpetual futures (perp) position given side, leverage, entry price, and optional maintenance margin rate

Computes deterministic financial and DeFi calculations (NPV, IRR, Black-Scholes, impermanent loss, Uniswap v3, VaR, health factor, etc.) with base64-encoded input, billed per call in USDC

Computes the Net Present Value (NPV) of a series of cash flows at a given discount rate using exact arithmetic

Calculates the token amounts (amount0 and amount1) held in a Uniswap v3 liquidity position given current price, liquidity, and the position's price range.

Computes Compound Annual Growth Rate (CAGR) from a beginning value, ending value, and number of years using deterministic arithmetic

Calculates optimal position size for a trade given account equity, entry price, stop price, and risk fraction using exact arithmetic

Computes a full loan amortization schedule given principal, annual interest rate, and loan term in months

Computes implied volatility from an observed option price using a numerical inversion of the Black-Scholes model

Calculates the future value of an ordinary annuity or annuity-due given a periodic payment, number of periods, and interest rate per period.

Computes the future value of a present amount given a periodic interest rate and number of compounding periods

Calculates compound interest and staking yield for a given principal, APR, compounding frequency, and time period

Computes the exact Net Present Value of irregular cash flows discounted at a specified rate, accounting for actual calendar dates between cash flows (XNPV formula).

Computes the Macaulay or modified duration of a bond given its face value, coupon rate, yield, frequency, and maturity.

Computes the Pearson correlation coefficient between two numerical arrays using exact arithmetic

Retrieve detailed flight information for a specific aircraft or flight by its designator, registration, or FlightAware flight ID

Returns real-time flight departure and arrival data including status, gate, terminal, and scheduling information via AeroDataBox.

Retrieves historical flight records for a specific airline or operator within a geographic bounding box

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

Looks up a pub.dev package by name and returns its latest version, URL, and existence status

Returns like count, view count, and engagement score for a YouTube video given its URL or video ID

Searches and returns machine-readable market intelligence (news, company info, research papers, financial reports) for onchain agents via x402 micropayment protocol

Returns real-time perpetual futures market data (price, 24h change, funding rate, quote volume) for a given crypto symbol via x402 micropayment.

Returns machine-readable technical indicators (RSI, ATR%, z-score, relative volume, market regime) for a given crypto perpetuals symbol, delivered via x402 micropayment protocol.

Returns machine-readable trading signals (long/short/hold) with confidence, stop, target, R:R ratio, and reasoning for a given perpetuals symbol.

Retrieves the list of followers for a specified TikTok user account

Converts long-form text into spoken audio using persona voices across 31 languages, with pay-per-call x402 micropayment billing and an OpenAI-compatible API shape.

Converts long-form text (up to 2000 chars) to speech in 44.1kHz WAV audio using configurable persona voices across 31 languages, billed per-call via x402 USDC micropayments.

Converts long-form text (up to 2000 chars) to high-quality WAV audio using diffusion-based synthesis with selectable persona voices and 31 language support, billed per call via x402 micropayments.

Converts text to spoken audio in multiple languages using persona voices, returning an audio file in OpenAI-compatible format via pay-per-call x402 micropayments.

Converts an array of text items into speech audio in parallel, using persona voices across 31 languages, billed per call via x402 micropayments.

Converts text to speech audio using configurable voices, personas, and 31 languages, returning a 44.1kHz WAV file via pay-per-call API.

Converts text to speech using persona voices or generic voices across 31 languages, returning a WAV audio file, billed per call via x402 micropayments.

Converts long-form text (up to 2000 characters) to speech using customizable persona voices across 31 languages, returning a 44.1kHz WAV audio file via pay-per-call x402 API.

Applies a +100% bonus damage buff (fury) to a specified game unit, stackable up to 3 times per spawn cycle.

Applies a +50% bonus HP molt to a specified game unit, increasing its survivability (max 3 molts per spawn cycle).

Instantly teleports a specified game unit to target (x, y) coordinates on the FortClaw map, triggering combat if an enemy unit occupies the destination.

Destroys ALL units on the entire FortClaw game map simultaneously, triggering total annihilation of every unit regardless of position or faction.

Returns a comprehensive due diligence report on a franchise brand including litigation history, unit failure rates, franchisee satisfaction scores, and an overall verdict.

Fetches verified provenance metadata for a specific CC0/Unlicense-dedicated work by ID from GitHub, Zenodo, or Freesound.

Returns a paginated feed of recently CC0/Unlicense-dedicated works (images, audio, datasets, code) from GitHub, Zenodo, and Freesound with verified provenance.

Returns the list of all available AI models on OpenRouter with their IDs, names, context lengths, pricing, and architecture details

Returns perpetual futures funding rates across major exchanges with signal analysis, annualized rates, and AI market bias commentary

Normalizes Japanese text by converting fullwidth/halfwidth characters, folding halfwidth katakana, removing invisible characters, and cleaning whitespace, with per-change logging.

Converts a numeric value from one physical unit to another across categories like length, mass, temperature, volume, area, speed, time, and digital storage — pay-per-call via x402/USDC.

Returns a full currency exchange rate table based on ECB daily reference rates, with a specified base currency.

Converts between ISO-4217 currencies using ECB daily reference rates, returning the converted amount for a given source/target currency pair and optional amount.

Extracts and categorizes specific legal clauses (termination, liability, IP, confidentiality, etc.) from full-text legal documents across multiple languages and document types

Screens legal entities and individuals for sanctions, PEP status, and adverse media as part of a KYC/AML onboarding workflow

Analyzes SEC filings for a company by ticker or CIK, extracting insights on financial health, red flags, M&A clues, or governance across 10-K, 10-Q, 8-K, DEF-14A, and S-1 documents.

Screens and ranks a batch of candidates against a job description using weighted criteria including skills, experience, education, role progression, and culture fit

Screens up to 100 persons or legal entities in a single call against KYC/AML watchlists, sanctions, and compliance databases, returning risk/screening results for each.

Analyzes EVM wallet addresses across multiple chains to produce profiles, token flows, P&L estimates, counterparty graphs, and DeFi position snapshots.

Retrieves historical OHLCV price data and derived metrics for stocks, ETFs, crypto, futures, and indices over configurable look-back periods and bar intervals via Yahoo Finance.

Performs a multi-source competitive intelligence analysis on a target company, optionally benchmarking it against up to 5 named competitors across Wikipedia, Yahoo Finance, EDGAR, HackerNews, and more.

Screens an entity (individual, company, vessel, or aircraft) against multiple global sanctions lists (US, EU, UK, UN, CH, CA) and optionally checks adverse media

Returns real-time EIP-1559 gas fee tiers (slow/standard/fast) plus base fee, latest block number, and median block fullness for the Base mainnet.

Fetches OHLCV (open, high, low, close, volume) time series bar data for a stock, forex, or crypto symbol at a specified interval via the Twelve Data API.

Detects homoglyph characters in text that visually resemble Latin letters but use different Unicode codepoints, flagging potentially deceptive or spoofed strings.

Fetches a web page from a given URL and returns its content as clean Markdown text, along with the page title.

Extracts a structured summary of an API's documentation from a given docs URL, including auth method, base URL, rate limits, pricing, and integration difficulty

Fetches the current list of trending cryptocurrencies from CoinGecko, including coin IDs, names, symbols, prices, and market cap ranks.

Extracts structured pricing plan data (plan names, prices, currencies, features, billing periods) from a given pricing page URL

Looks up company profile data including size, industry, location, founding year, and employee count given a company name, domain, or website URL.

Looks up geolocation, ASN, carrier, timezone, currency, language, and threat intelligence for a given IP address via the ipdata.co service.

Fetches current weather conditions (temperature, humidity, wind, clouds, visibility) for a specified location via the OpenWeatherMap API

Validates an IBAN's format and optionally verifies it matches an expected country code

Returns a multi-period weather forecast (temperature, humidity, wind, clouds, visibility) for a given location using the OpenWeatherMap API.

Returns current, hourly, and daily weather forecasts for a given latitude/longitude coordinate using the Open-Meteo API, accessed via a paid gateway.

Enriches a person's professional profile by looking up their job title, company, LinkedIn URL, and location from partial identity signals like name, email, or LinkedIn URL

Returns real-time current weather conditions including temperature, wind, humidity, UV, air quality, and sky conditions for a given location via WeatherAPI.

Returns current weather conditions and multi-day hourly forecast data including temperature, humidity, wind, precipitation, UV index, and astronomical data for a given location

Search a large B2B professional database by job title, location, company, and other criteria using SQL or Elasticsearch DSL to find matching people

Performs a Google web search via the Serper API and returns organic results, knowledge graph data, related searches, and sitelinks

Validates an IBAN string, checking its format, checksum, and returning the associated country and bank name

Retrieves scheduled and reported corporate earnings data for a date range, optionally filtered by stock symbol and international markets

Returns the latest foreign exchange rates for a given base currency against one or more target currencies

Returns a real-time stock or asset quote including price, volume, change, and 52-week range for a given ticker symbol via Twelve Data

Validates an email address by checking format, DNS/MX records, SMTP deliverability, disposable domain status, and role-account classification, returning a confidence score.

Returns current cryptocurrency prices in one or more fiat/crypto currencies, with optional market cap and 24h change data, proxied through the x402 payment gateway.

Resolves a canonical SAN event identifier (evt_…) to its full event envelope, including title, summary, tags, status, and source articles.

Retrieves the most recent AI-generated reports for a specified SAN agent, each structured into four audience-lensed sections: personal, research, business_operations, and trading_investments.

Returns a multi-chain token portfolio (native tokens + ERC-20s) with USD values for a given wallet address

Returns a swap quote (price, route, slippage) for a token pair on Solana using Jupiter v6 aggregator.

Fetches on-chain DeFi positions for a wallet address across Aave V3, Compound V3, and Aerodrome on Base chain

Performs a web search using Tavily and returns clean, LLM-ready results at basic or advanced depth

Returns the current total value locked (TVL) in USD for any DeFi protocol, aggregated across all chains, using a DefiLlama slug as identifier.

Returns the current Hacker News front page as 30 ranked, normalized JSON stories including title, URL, points, author, comment count, and timestamp

Returns a due-diligence scorecard for a single x402 resource URL, showing its first observation date, catalog listing consistency, observation history, and current listing status in public catalogs like CDP Bazaar and Agentic.Market.

Returns dependency-hygiene facts for a PyPI package including latest version, upload time, release count, yank status, dependency count, Python constraint, license, summary, and weekly downloads

Returns npm registry health facts for any npm package: latest version, dist-tags, deprecation status, version count, dependency count, weekly downloads, and last-modified timestamp.