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
Scores a topic's topical authority based on coverage terms and number of supporting pages, helping content creators assess their site's subject-matter depth.
Analyzes how close two specified keywords are to each other within a given text, returning a proximity result.
Generates structured breadcrumb schema markup (JSON-LD/Schema.org BreadcrumbList) from an array of breadcrumb items
Scores a URL's indexation signals based on its URL, robots.txt content, and canonical tag to assess crawlability and search engine discoverability.
Extracts factual claims from a given text input and returns structured results
Generates a structured person schema (JSON-LD or similar) for a given individual based on their URL, name, and job title
Generates a structured how-to schema from a named guide title and a list of steps
Merges a JSON payload object with a defaults object, replacing null or missing values in the payload with corresponding values from defaults
Merges two JSON objects into a single combined result
Minifies and compresses a JSON-LD structured data object into a compact representation suitable for embedding in web pages.
Filters rows from a CSV text input based on a specified column name and condition value, returning only matching rows.
Generates structured schema markup for news articles based on a URL, headline, and publication date
Sanitizes and processes a raw SQL string to prevent injection and malicious input before execution
Estimates the rendered pixel width of an HTML title tag string for SEO optimization purposes
Derives a cryptographic key from a password using the scrypt key derivation function with configurable parameters
Estimates Ethereum gas fees based on provided base fee, gas limit, and priority fee inputs, returning a computed cost result.
Converts text between grammatical gender forms (e.g. masculine/feminine/neutral) based on a specified mode
Analyzes input text and identifies redundant or repetitive phrases within it
Transforms CSV text data into a pivot table by aggregating rows and columns around specified keys and values
Checks whether a web page is eligible for Google SERP features (e.g. FAQ rich results, structured data snippets) based on its page type and markup signals
Generates or retrieves a German-language legal template for an Auftragsverarbeitungsvertrag (AVV — data processing agreement) compliant with GDPR requirements
Extracts structured data from HTML text using CSS selectors
Estimates the strength of a passphrase or password text string and returns a strength assessment
Identifies and flags redundant or repetitive phrases within a given text input
Validates an HTML string and returns a processed result indicating whether the markup is well-formed or has errors
Proxies or estimates responses using Perplexity AI, accepting text input and returning a processed result
Calculates a lead score based on user engagement signals such as page views, email clicks, and form submissions
Parses and processes ASCII-armored PGP/GPG text blocks, extracting structured data from armored cryptographic content
Generates a structured organization schema (likely JSON-LD or similar) for a given organization, based on its URL, logo, and name
Analyzes HTTP security headers in a given text/response and returns a security score with assessment
Scores a URL's indexation signals (robots.txt, canonical tags) to assess search engine crawlability and indexability
Analyzes the tone of a given text and returns a processed result indicating the detected tone or sentiment.
Converts between Wei and Ether (Ethereum unit denominations) in a specified direction given an amount string.
Parses a PEM-encoded certificate and extracts structured metadata fields from it
Suggests transition phrases for a given piece of text to improve flow and readability
Minifies (compresses) JSON data by removing unnecessary whitespace and formatting
Analyzes text input to generate or evaluate alt tags for images, supporting SEO and accessibility workflows.
Converts a JSON payload into CSV format and returns the result
Computes word embedding vectors or similarity scores for a given text string via a proxy API
Analyzes a text against a set of required topics to identify missing or underrepresented content areas
Analyzes and ranks a text string by its sentence complexity level
Extracts content from HTML text using CSS selectors
Generates a search engine result page (SERP) preview snippet from a title, keywords, and description for SEO optimization
Analyzes the proximity (closeness) between two specified keywords within a given text passage.
Generates or processes German-language AGB (Allgemeine Geschäftsbedingungen / Terms of Service) legal template documents for digital businesses
Computes key financial ratios (liquidity, leverage, efficiency) from balance sheet inputs such as inventory, debt, equity, and current assets/liabilities
Applies a JSON Patch (RFC 6902) array of operations to a JSON document and returns the patched result
Converts a compound APY rate over a specified number of periods into a computed result
Analyzes a piece of text and determines whether it contains clickbait characteristics
Merges two Helm chart values objects (base and override) into a single merged configuration object
Generates a structured LocalBusiness schema for a given business name, phone number, and address details
Analyzes the proximity (closeness) of two specified keywords within a given text passage
Analyzes the frequency of n-grams (character or word sequences of length n) within a given text and returns frequency counts.
Detects and identifies call-to-action elements within a given text string
Generates an advanced robots.txt file based on provided text input, controlling crawler and bot access rules for a website.
Analyzes text to determine sentiment polarity toward a specific aspect or keyword
Decodes a Base64-encoded string and returns the original plain-text or binary content
Analyzes a text passage and computes the ratio of second-person pronouns (you, your, yours, yourself) relative to the total text, returning a numerical measure of how directly the text addresses the reader.
Analyzes a text string and returns the ratio of second-person pronouns (you, your, yours, yourself) relative to total words or sentences
Encodes a text string using the Metaphone phonetic algorithm, returning its phonetic representation
Computes a SHA-1 hash of a given input text string and returns the hex digest
Generates structured how-to schema markup from a named process and its ordered steps
Counts the number of tokens in a given text string
Analyzes how close two specified words appear to each other within a given text body
Validates a JSON data string against a provided JSON schema and returns a validation result
Packs and processes text to fit within a specified token limit for use in AI context windows
Analyzes a text string and returns a readability score indicating how easy or difficult the content is to read
Validates whether a given text string meets specified compliance rules such as prefix, suffix, and minimum length constraints.
Extracts CSS custom properties (variables) from a given text or stylesheet string
Analyzes whether a list of article headings are well-aligned with a target SEO keyword
Scores or evaluates text for formal tone quality in German (Sie-form / de-formal register)
Generates a German DSGVO (GDPR) legal text template by processing input text through an API endpoint
Merges two Helm values objects (base and override) into a single merged result, with override taking precedence over base keys.
Estimates German Gewerbesteuer (trade tax) liability based on free-text input describing business income or situation
Analyzes sentiment toward a specific keyword or aspect within a given text, returning a processed sentiment result.
Evaluates a webpage's eligibility for Google SERP features (e.g. FAQ boxes, rich results) based on page type and structured data signals
Estimates the strength of a given passphrase or password string and returns an assessment of its security quality.
Detects anomalies within a sliding window of numeric values using a configurable threshold
Normalizes and parses date expressions from free-form text into a standardized format
Flattens a nested JSON structure by resolving dot-notation paths into a flat key-value representation
Generates or processes a German-language legal liability disclaimer (Haftungsausschluss) template for digital content, websites, or online businesses
Generates a Model Context Protocol (MCP) server manifest from a given server name and list of tools
Validates whether a given text string conforms to the German USt-IdNr (Umsatzsteuer-Identifikationsnummer / VAT ID) format
Checks whether a given income or employment situation is within the German Minijob earnings limit (geringfügige Beschäftigung threshold)
Analyzes a text string and returns a sentiment score indicating the emotional polarity of the content
Performs a DNS lookup for a given domain name and returns the resolved DNS records
Audits a business's local SEO presence by analyzing provided text and returning actionable optimization insights
Expands acronyms found in a text string into their full forms
Generates structured FAQ schema markup from an array of FAQ objects for SEO and structured-data purposes
Calculates the price slippage impact of a trade given a trade size and pool liquidity
Calculates the price slippage impact of a trade given its size and the pool's available liquidity
Computes a lead quality score from visitor behavioral signals including page views, email clicks, and form submissions
Validates whether a given phone number string is correctly formatted and potentially active
Computes sales tax owed given a pre-tax amount and a tax rate
Fetches a Discord server shield/badge with member or status data for embedding in READMEs or websites
Provides AI-powered Instagram data or content generation via a paid per-request API endpoint on the KiteEndpoints mega hub.
Fetches TikTok data via a third-party aggregator hub, returning platform content or user information for a given TikTok query.
Returns AI-enhanced weather data and forecasts for a given location via a pay-per-request hub endpoint
Returns algorithmic trading signals for financial instruments to guide buy/sell/hold decisions
Provides Twitter/X social media data or actions via a paid proxy endpoint on the KiteEndpoints hub, billed per request in USDC on Base chain.