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Returns a reusable WASD/arrow keyboard controls ES module with normalized diagonal motion, blur reset, and listener disposal for the vertical-15-d1 maze game preset.

Returns a reusable ES module with WASD/arrow keyboard controls (normalized diagonal motion, blur reset, listener disposal) configured with a preset vertical-15-d2 layout, customizable title, seed, and accent color.

Returns a reusable WASD/arrow-key ES module with normalized diagonal motion, blur reset, and listener disposal for preset vertical-15-d3 game configuration.

Returns a reusable ES module implementing WASD/arrow keyboard controls with normalized diagonal motion, blur reset, and listener disposal for a preset vertical game configuration (vertical-15-d4).

Generates a reusable WASD/arrow-key ES module with normalized diagonal motion, blur reset, and listener disposal for a configurable vertical game preset.

Returns a reusable WASD/arrow-key ES module with normalized diagonal motion, blur reset, and listener disposal for the vertical-19-d3 preset game configuration.

Returns a reusable WASD/arrow-key ES module with normalized diagonal motion, blur reset, and listener disposal, pre-configured for the vertical-19-d4 game preset.

Returns a reusable ES module with WASD/arrow keyboard controls for a vertical game preset, with normalized diagonal motion, blur reset, and listener disposal.

Returns a reusable WASD/arrow-key ES module with normalized diagonal motion, blur reset, and listener disposal for the vertical-23-d3 preset game configuration.

Returns a reusable ES module with WASD/arrow key controls for a vertical-scrolling game preset (vertical-27-d1), with normalized diagonal motion, blur reset, and listener disposal.

Returns a reusable WASD/arrow-key ES module with normalized diagonal motion, blur reset, and listener disposal for the vertical-27-d2 game preset.

Returns a reusable WASD/arrow-key ES module with normalized diagonal motion, blur reset, and listener disposal, pre-configured for the vertical-27-d4 preset with customizable title, seed, and accent color.

Pay-per-call endpoint that sends a native blockchain transaction, returning a status confirmation, gated by a $0.05 USDC x402 micropayment.

Pay-per-call token transfer endpoint that accepts a micropayment and executes a token send operation, returning a status confirmation.

Pays the execution fee required to authorize and settle a token-for-token swap operation on-chain

Calculates the required statistical sample size given standard deviation, confidence level, and margin of error inputs

Computes cosine similarity between two text strings using a bag-of-words (BoW) representation

Generates structured recipe schema markup (JSON-LD or similar) from a recipe name, list of ingredients, and preparation steps

Converts CSV text into JSON format, with optional custom delimiter support

Computes the Sortino ratio for a portfolio given an array of returns and a risk-free rate

Encodes plain text into Base32 format or decodes Base32-encoded strings back to plain text

Computes a CRC32 checksum for a given input text string

Profiles a specific column from CSV text, returning statistical or structural analysis of that column's data

Computes percentile values for a given array of numbers at specified percentile thresholds

Generates one or more NanoID unique identifiers, optionally with a custom prefix, returning compact URL-safe random IDs.

Generates a regular expression pattern based on a natural language description or example input string

Estimates impermanent loss for a liquidity pool position given a price ratio change between two assets.

Converts EDN (Extensible Data Notation) formatted text into JSON format

Renames keys in a JSON object according to a provided field mapping

Analyzes a text string to detect whether it contains a prompt injection attempt

Estimates impermanent loss for a liquidity provider position given a price ratio change between two assets in a DeFi liquidity pool

Computes the Z-score (standard score) for a given value relative to a distribution defined by its mean and standard deviation

Decrypts an AES-encrypted ciphertext using a provided password, returning the plaintext result.

Computes the net present value (NPV) of a series of cash flows given a discount rate

Computes the cumulative distribution function (CDF) of a normal distribution for a given value, mean, and standard deviation

Removes emoji characters from a text string, returning clean plain text

Removes filler phrases and padding language from a block of text, returning a cleaner, more concise version

Calculates gross-to-net or net-to-gross amounts including VAT/tax, given an amount, VAT rate, and calculation direction

Takes a cron expression string and returns a human-readable explanation of what it means and when it will trigger

Calculates pivot points (support and resistance levels) from a trading session's low, high, and close prices

Computes the Greatest Common Divisor (GCD) and Least Common Multiple (LCM) of two integers

Computes the Gunning Fog Index readability score for a given text, indicating how difficult the text is to read.

Computes a RIPEMD-160 cryptographic hash of a given input string

Calculates compound interest growth given a principal, annual interest rate, compounding frequency, and time period in years

Computes Bayesian posterior probability P(A|B) given prior probability, likelihood, and marginal likelihood inputs

Computes the Spearman rank correlation coefficient between two numerical data series

Calculates the average cost basis across a series of dollar-cost-averaging (DCA) purchase entries for a crypto or investment asset

Replaces the German letter ß (Eszett/sharp s) in a text string with its standard double-s (ss) equivalent

Computes the Greatest Common Divisor (GCD) and Least Common Multiple (LCM) of two integers

Computes the Automated Readability Index score for a given text to estimate its reading grade level.

Converts a JSON string into TOML format via a simple POST request

Detects statistical outliers in a numeric array using the Interquartile Range (IQR) method

Generates a SQL INSERT statement from a provided data object and target table name

Removes comments from source code, returning clean uncommented code for a given programming language.

Removes stopwords from a given text string, returning the cleaned text with common filler words stripped out.

Translates plain text to Morse code or decodes Morse code back to plain text

Validates whether a given text string is a correctly formatted German IBAN

Generates an RSS feed from provided content items, title, description, and link for a blog or content site

Generates formatted changelog entries from a list of changes and a version string

Minifies JavaScript source code by removing whitespace and comments to reduce file size

Compares two text strings using the Soundex phonetic algorithm and returns whether they sound alike

Converts CSV data into a formatted Markdown table

Computes the Net Promoter Score (NPS) from counts of promoters, passives, and detractors

Analyzes text to score its burstiness — a linguistic measure of how natural or AI-generated the writing pattern feels, based on sentence length variation.

Scores a given text for the likelihood that it contains AI hallucinations or fabricated information

Compares two text strings using Soundex phonetic matching to determine if they sound alike

Calculates Customer Acquisition Cost (CAC) from sales costs, marketing costs, and number of new customers acquired

Converts INI-format configuration text into a JSON object

Calculates gross-to-net or net-to-gross amounts by applying a VAT/tax rate in a specified direction

Encodes a given text string into Base58 format

Validates whether a given text string conforms to the German VAT ID (Umsatzsteuer-Identifikationsnummer) format

Calculates the net (take-home) monthly salary from a gross monthly salary figure using German tax and deduction rules

Computes the Debt Service Coverage Ratio (DSCR) given net operating income and total debt service

Converts CSV text input into JSON format, with optional delimiter configuration

Converts between Wei and Ether (or vice versa) given an amount and a direction of conversion

Computes cosine similarity between two text strings using a bag-of-words (BoW) representation

Calculates annual depreciation (AfA) for an asset given its acquisition cost, useful life, and year of depreciation.

Computes a rolling standard deviation over a sliding window of numeric values and returns the result as JSON

Computes the structural difference between two JSON objects, returning fields that differ between them

Applies exponential smoothing to a numeric time series using a given alpha parameter and returns the smoothed values

Calculates the required statistical sample size given standard deviation, confidence level, and margin of error

Generates a German-language legal Widerrufsbelehrung (right-of-withdrawal notice) template based on provided text input

Calculates the dollar-cost averaging (DCA) cost basis from a list of cryptocurrency or asset purchase records

Converts a JSON Web Key (JWK) object into PEM-formatted key material

Checks whether a given URL path is allowed or disallowed according to provided robots.txt rules

Calculates startup or side-hustle burn rate and runway given cash balance, monthly revenue, and monthly expenses

Calculates annual depreciation (AfA) for an asset given its acquisition cost, useful life, and a specific year

Converts a TOML-formatted string into its JSON equivalent via a simple POST request

Computes the binomial probability P(X=k) for a given number of trials n, successes k, and success probability p

Converts a Markdown text string into rendered HTML via a simple POST API call

Validates German VAT identification numbers (Umsatzsteuer-Identifikationsnummer) by checking format and structure correctness

Computes the Gunning Fog Index readability score for a given text, indicating how many years of education a reader needs to understand it on first reading.

Converts a PEM-encoded cryptographic key into a JSON Web Key (JWK) format, optionally associating a key ID (kid).

Minifies raw CSS input by removing whitespace and redundant characters to produce a compressed stylesheet

Calculates the Compound Annual Growth Rate (CAGR) given a starting value, ending value, and number of years

Converts between Wei and Ether denominations for Ethereum amounts in either direction

Expands German umlaut characters (ä, ö, ü, Ä, Ö, Ü, ß) in a text string into their ASCII equivalents (ae, oe, ue, etc.)

Performs a paired (dependent samples) t-test on two numeric arrays to determine statistical significance of the difference between before and after measurements

Repairs and corrects malformed or invalid JSON text, returning a fixed, valid JSON result

Generates .gitignore file content from a list of template names (e.g. Node, Python, macOS)