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
Analyzes HTML content and returns a mobile usability assessment indicating whether the page is mobile-friendly
Checks German-language text for compliance with emoji usage policies
Analyzes text to extract or score E-E-A-T (Experience, Expertise, Authoritativeness, Trustworthiness) author signals from content
Splits and allocates a token budget across segments of a given prompt text to optimize LLM usage costs
Splits input text into smaller chunks suitable for downstream processing, embedding, or LLM ingestion
Normalizes and standardizes numbered lists in text input, returning a processed, consistently formatted result
Normalizes and processes an array of arbitrary event objects into a standardized format
Generates one or more prefixed trace IDs for use in request tracking, logging, or distributed system correlation
Analyzes the tone of a given text and returns a tone classification or assessment result
Validates Avro schema definitions provided as text and returns a processed validation result
Analyzes HTML markup to audit image lazy-loading implementation and report issues
Scores a piece of text for self-reflection quality, returning a structured result
Generates a speakable/structured spec from a given URL and optional CSS selectors, extracting content in a machine-readable format
Estimates the crawl budget required for a website given its page count, average crawl depth, and update frequency
Converts text between grammatical genders or gender-neutral forms based on a specified mode
Converts a JSON string input into XML format using an advanced transformation endpoint
Checks submitted text for spelling errors and returns a processed result indicating success
Filters rows in a CSV dataset based on specified criteria and returns matching results as JSON
Matches and links records from two datasets using a specified key field to identify corresponding entries across both collections.
Analyzes a piece of text and returns an estimated persuasion score indicating how persuasive or compelling the content is
Parses and processes a given URL, returning structured metadata or extracted content from that URL
Summarizes multi-turn conversation text into a compact memory representation for use in AI agent pipelines
Encodes or selects smart contract function selectors from a given text input
Merges a JSON payload object with a defaults object, replacing null or missing values with corresponding defaults
Compares two text strings and returns their differences
Compares multiple loan offers and returns a processed comparison result
Performs lightweight morphological stemming on input text, reducing words to their root/stem forms
Validates a webhook payload object against a set of required fields and returns a success/failure result
Checks HTML text for anchor link targets, validating or extracting anchor-related information from provided text content
Parses and processes the content of .env (environment variable) files, extracting key-value pairs from the raw text content.
Detects prompt injection attacks in text inputs, returning a result and status indicating whether an injection attempt was found.
Estimates a persuasion score for given content, measuring how persuasive or compelling the input text or material is likely to be.
Checks text for source attribution quality, verifying whether content properly credits its origins or affiliate links
Checks whether a given text or income scenario is subject to the German Solidaritätszuschlag (solidarity surcharge) tax
Splits and distributes a token budget across segments of a given text prompt for controlled LLM usage
Computes the directional bearing between two geographic points
Normalizes and standardizes numbered lists within a given text string
Computes the directional bearing between two geographic points (point_a to point_b)
Generates a sitelinks searchbox structured data snippet for a given website URL and query parameter
Checks and returns the pixel dimensions (width and height) of an image submitted as data with a filename
Generates few-shot prompt examples for AI, automation, and side hustle topics using a POST API
Checks whether an Open Graph image meets standard aspect ratio requirements for social media sharing
Extracts and processes text content from PDF documents via a lightweight API endpoint
Generates placeholder lorem ipsum text with a configurable number of paragraphs and words per paragraph
Optimizes a prompt chain claim across a specified number of reasoning steps, returning a processed result
Calculates the Smog Index (reading complexity/grade level) for a given text passage
Validates and processes JSON-LD structured data to prepare it for Google Rich Results testing
Infers a structured schema from a set of sample JSON objects using advanced inference logic
Validates or checks a Twitter/X card image by verifying its dimensions against specified width and height requirements
Validates a JSON data string against a provided JSON schema and returns a pass/fail validation result
Checks and returns the dimensions (width and height) of an image file submitted as data or by filename
Runs a lightweight Monte Carlo simulation on a user-supplied text description of a scenario to estimate probabilistic outcomes
Extracts prompt templates from a given text input, returning structured prompt components for AI workflows
Expands acronyms found in a text string into their full forms
Generates a structured course schema from a given URL, name, and provider for online learning content
Checks or validates text intended for social share images on the KiHustle platform
Analyzes text to generate EEAT (Experience, Expertise, Authoritativeness, Trustworthiness) author quality signals for content evaluation
Detects whether a given text is written in the imperative mood
Calculates sales tax for a given amount and tax rate, returning the computed tax result
Extracts prompt templates from a given text input, identifying and structuring reusable AI prompt patterns.
Lints and validates Ansible playbook YAML text, returning a lightweight analysis of syntax and structural issues.
Transforms CSV text data into a pivot table by aggregating values across specified row and column dimensions
Analyzes input text and detects the emotional tone or sentiment expressed within it
Processes a text input to prepare it for fact-checking, returning a structured result indicating processing status
Validates whether a given text string meets specified compliance criteria such as minimum length, required start string, and required end string.
Scans text content for conflicting meta-robots directives that may cause SEO or crawling issues
Prepares and processes text for fact-checking by analyzing submitted content and returning a structured result
Scans German-language text for Widerruf (right of withdrawal/revocation) related keywords and compliance signals
Formats and beautifies raw SQL query text into a clean, readable structure
Scores the freshness of content based on its type and last-updated timestamp
Computes the directional bearing between two geographic points
Scores the freshness of a piece of content based on its type and last-updated date
Generates a CORS policy configuration based on specified HTTP methods and allowed origins
Analyzes text input to perform a local SEO audit and returns a structured result with SEO status
Scores the grammatical quality of a given text string and returns a result indicating correctness or quality level
Generates a structured product schema entry from basic product details such as name, price, currency, and stock status
Extracts or processes JSON schema information from provided data strings
Generates analogies from input text to explain or reframe concepts using comparative language
Checks whether named entities mentioned in a text are consistent with a provided list of expected entities
Accepts HTML input and returns critical CSS hints to optimize above-the-fold rendering performance.
Builds a correlation matrix from one or more input datasets to reveal statistical relationships between variables
Computes a lexical diversity index score for a given text input, measuring vocabulary richness and word variety.
Parses and processes robots.txt text content, returning structured results about crawl directives
Analyzes text to compute the ratio of first-person language usage within a given input
Validates hreflang tag reciprocity in multilingual web content to ensure alternate language links are correctly cross-referenced
Anonymizes input text by processing and stripping identifying information from the provided string
Scores the grammatical quality of a submitted text string and returns a result indicating correctness
Scans German-language legal/impressum text for relevant keywords related to AI, side hustles, and digital income topics
Analyzes content or topics to identify knowledge/context gaps related to AI, automation, and digital side hustles
Scans submitted text for secrets, sensitive data, or undisclosed content using a lightweight detection pipeline
Calculates business days given a text-based date or duration input, returning a processed result
Formats and processes a unified diff patch string, returning a normalized or processed diff result.
Extracts or validates German Handelsregister (commercial register) patterns from free-form text
Validates an array of previous/next navigation links, checking their integrity and status for a blog or content site.
Computes German UST-7 (Umsatzsteuervoranmeldung / VAT advance return) calculations from input text for German-speaking freelancers and side hustlers
Scans German-language text for Widerruf (withdrawal/revocation) related keywords and legal compliance signals
Checks whether a given text or URL is AMP-compliant or AMP-valid
Analyzes a given text to determine its subjectivity — distinguishing objective statements from subjective opinions or sentiment-laden language
Estimates the liquidation price for a leveraged position based on provided text input describing position parameters
Parses and processes a submitted URL, returning a structured result indicating processing status