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
Generates a cryptographic or mathematical hash from an input string using a specified algorithm
Generates random numbers or sequences of a specified type and count using pure math computation
Performs statistical hypothesis tests on a numeric dataset using configurable parameters such as significance level and population mean.
Mints 30 $NUT402 tokens to the caller for $0.01 USDC, returning a transaction hash and amount minted.
Analyzes interactions between supplements, nutrients, or dietary compounds using PubMed-grounded clinical literature
Analyzes dietary supplements using PubMed-grounded clinical literature to provide evidence-based ingredient analysis, safety profiles, and personalized supplementation guidance
Provides PubMed-grounded longevity nutrition protocols including supplement stacks, dietary interventions, and metabolic health guidance backed by clinical literature
Returns a pre-built agent playbook for sending shipping and tracking status updates to clients, from the Materials Factory template catalog.
Returns a pre-built agent playbook for coordinating client communications across multiple job locations in field-service or materials/vending operations.
Returns a structured agent playbook for managing event and trade show deadline crunches, including templates, workflows, and communication scripts.
Returns a structured project kickoff checklist agent pack template for use in automating project start workflows
Fetches a pre-built agent playbook template for delivery and handoff workflows from the Materials Factory catalog.
Returns a playbook JSON pack for archiving and following up on lost or unresponsive sales leads in agent-driven workflows
Calculates estimated body fat percentage from user-provided physical measurements or health data
Retrieves the token holdings and balances associated with a given blockchain wallet address across multiple chains.
Accepts a code snippet or query and returns a natural-language explanation of what the code does
Generates a QR code image from a given input string or URL, paid per call via x402 USDC micropayment
Calculates the geographic distance between two locations via a paid per-call API using USDC via x402
Validates a postal or street address by checking its correctness, format, and deliverability
Computes and returns a diff (difference) between two text inputs, highlighting additions, deletions, and changes.
Generates a barcode image from provided input data (text, numbers, or product codes)
Rewrites and paraphrases input text to produce alternative phrasings while preserving the original meaning
Decodes a Base64-encoded string back into its original plain-text or binary representation
Generates SEO keyword suggestions and analysis for a given search query or topic using AI
Generates a catchy marketing slogan for a given topic, brand, or concept using AI
Generates SEO meta tags (title, description, keywords, etc.) for a given query or content input
Converts input text into spoken audio using a text-to-speech AI model, payable per call in USDC via x402.
Generates AI-written stories or narrative content based on a text query or prompt
Reads data from a smart contract on one of 9+ supported blockchains via a pay-per-call USDC API
Expands a shortened or obfuscated URL to reveal its full, original destination URL
Converts HTML markup into clean plain text by stripping tags and formatting
Traces the execution path and internal calls of a blockchain transaction across multiple chains
Calculates Body Mass Index (BMI) given height and weight inputs, returning the BMI value and classification
Converts area measurements between different units (e.g. square meters to acres, hectares to square feet)
Converts pressure values between different units (e.g. Pascal, bar, PSI, atm, mmHg)
Converts a temperature value between units (e.g. Celsius, Fahrenheit, Kelvin) via a pay-per-call API using x402/USDC micropayments.
Tests whether a given string matches a specified regular expression pattern, returning match results
Converts a weight value from one unit of measurement to another (e.g. kilograms to pounds)
Generates an original poem based on a text query or prompt using AI
Converts a color value from one format to another (e.g. HEX to RGB, HSL to CMYK) via a pay-per-call x402 endpoint.
Generates a structured podcast episode outline from a topic query using AI
Converts a time value or expression from one timezone or format to another via a natural language query
Analyzes the sentiment of a given text input and returns a sentiment classification (e.g. positive, negative, neutral) with associated scores.
Converts a volume measurement from one unit to another given a natural language or structured query
Calculates mortgage payment estimates and amortization details given loan parameters
Debugs code snippets by analyzing errors, identifying bugs, and suggesting fixes using AI
Generates a joke on demand based on a query or topic input, delivered as a paid-per-call AI endpoint via x402/USDC.
Extracts text and content from PDF documents via a pay-per-call web endpoint
Generates relevant hashtags for a given topic or piece of content using AI
Returns the cryptocurrency balance of a given blockchain address across supported chains
Generates a Twitter/X thread from a given topic or query using AI
Converts speed values between different units of measurement (e.g. mph, km/h, m/s, knots)
Generates an AI-crafted reply to an email given the original email content or query
Checks and corrects grammar in a given text input, returning grammatically improved or validated content
Performs a research query via the Omnicall gateway, returning results for a given research topic or question using AI-powered lookup.
Fetches live crypto, DeFi, and prediction-market data for a specified market identifier via the Omnicall agent gateway
Routes a single AI task (LLM, image/video/voice/music generation, crypto data, or web search) through an OpenAI-compatible endpoint with pay-per-call USDC billing and no API key required
Fetches live DeFi, crypto, and prediction-market data for a specified asset or protocol argument via pay-per-call USDC payment on Base or Solana.
Fetches live decentralized exchange (DEX) market data for a given token or trading pair on-chain via the Omnicall gateway, paid per call in USDC.
Performs a cryptocurrency lookup using a path argument via the Omnicall OpenAI-compatible LLM gateway, paid per call in USDC with no API key required.
Performs a pay-per-request review check using the x402 payment protocol, returning a structured JSON response for content or submission review
Returns whale wallet movement data and large transaction signals for a specified blockchain (Base, Solana, Arbitrum, etc.)
Returns on-chain alpha signals, whale tracking, rug scan results, and MEV protection data for a specified blockchain network
Registers a deadman switch that fires a webhook if the monitored agent fails to ping within a specified interval
Validates arrays of onchain/trading data objects against a provided JSON Schema definition, returning validation results for structured data quality checks.
Reads a named intelligence board to retrieve stored keys or configurations for AI trading and onchain agents across 130 multichain tools
Enqueues a job item into a named queue for processing by the 130-tool multichain trading and on-chain intelligence platform, paid per call in stablecoins via x402.
Creates a secure polling inbox session (returns a token) that an agent uses to receive asynchronous responses from the 130-tool multichain trading intelligence service.
Analyzes raw CI log text to identify failing steps, primary errors, and root causes, returning structured findings, a Markdown report, and safe rerun recommendations without executing any commands.
A demo endpoint that randomly fails 50% of the time, designed for testing retry logic and error-handling in x402 payment-gated API integrations
Resolves a partial blockchain wallet address into one or more candidate full wallet addresses.
Purchases and retrieves a single verified OSF public record with a provenance URL linking back to the authoritative U.S. government or scientific primary source.
Retrieves real-time alerts for the x402 ecosystem, covering market intelligence, anomalies, and ecosystem health notifications
Returns real-time market share distribution across API providers within a specified x402 ecosystem category
Returns a list of active facilitators registered in the x402 payment ecosystem
Returns a list of newly listed services in the x402 ecosystem marketplace for market intelligence and discovery.
Returns real-time total volume and market size analytics for a specified category within the x402 payment ecosystem
Searches and retrieves real-time analytics and market intelligence data across the x402 ecosystem
Returns real-time growth metrics for the x402 payment ecosystem, including transaction counts and ecosystem expansion data
Returns a list of blockchain chains supported within the x402 payment ecosystem
Returns wallet profile and analytics data for a given blockchain address within the x402 ecosystem
Returns real-time pricing data and market intelligence for a specified category within the x402 ecosystem
Returns a daily digest of analytics and intelligence for the x402 payment ecosystem, covering market activity, buyer behavior, and ecosystem health.
Retrieves real-time marketplace intelligence and analytics for a specific domain within the x402 ecosystem
Returns a list of high-volume buyers (whales) active in the x402 payment ecosystem
Returns alternative API services or competitors for a given domain within the x402 ecosystem
Returns buyer analytics data for a specified domain within the x402 ecosystem, including who is purchasing services and behavioral patterns
Retrieves real-time marketplace listings and analytics for a specified category within the x402 ecosystem
Returns real-time buyer activity data from the x402 micropayment ecosystem marketplace
Executes a multi-step LLM pipeline where an initial text input flows through a sequence of AI processing steps, returning a success result
Retrieves detailed information about a specific hotel or accommodation property by its ID
Generates a styled text snippet from input text, applying a specified writing style
Analyzes text to assess its emotional tone, energy, or 'vibe' within a given context
Searches for accommodation options based on location, dates, number of adults, and budget
Performs DNS record lookups for a given domain, returning DNS data by record type via a pay-per-call endpoint.
Executes a multi-step LLM pipeline by chaining AI processing steps over an initial text input and returning a success result
Sends a batch of items to an LLM with a shared system prompt and returns processed results for all items in one call
Generates a draft piece of content from input text with a specified tone and style
Returns trending data insights for a specified topic and geographic region
Finds accommodation deals for a given location, budget, and date range