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
Searches recent Google News RSS coverage of fintech payments topics and returns publisher links and publication dates, tailored for analyst audiences.
Searches recent Google News RSS feeds for fintech payments coverage relevant to developers, returning publisher links and publication dates.
Searches recent Google News RSS coverage of fintech payments topics relevant to operations teams, returning publisher links and publication dates.
Accepts a series of shipment attempt and delivery count rows, then rebases the first-attempt delivery rate to 100 at a chosen reference period for trend comparison.
Computes and compares first-attempt delivery share (rate) between a before and after period using supplied retail shipment figures.
Computes a distribution histogram of first-attempt delivery share rates across up to 200 retail shipment records, grouped into configurable bins.
Detects IQR-based statistical outliers in first-attempt delivery share data across up to 200 retail shipment records.
Computes the local finite-change elasticity of first-attempt delivery share with respect to a specified input field, given a baseline of attempted shipments and first-attempt deliveries.
Compares named what-if scenarios for first-attempt delivery share KPI using supplied retail shipment figures, returning a bounded comparison report.
Computes a one-input sensitivity table for first-attempt delivery share, showing how the KPI changes as a single retail input variable varies across a supplied range of values.
Ranks a batch of retail shipment records by their first-attempt delivery share (first-attempt deliveries ÷ attempted shipments) and returns a bounded ranking report.
Computes a rolling mean of first-attempt delivery share (first-attempt deliveries divided by attempted shipments) over a configurable window for up to 200 retail records.
Calculates the first-attempt delivery success rate (share) from attempted shipments and successful first-attempt deliveries for retail logistics.
Calculates the gap between actual first-attempt delivery share and a specified target, using supplied retail shipment figures (up to 200 records).
Classifies first-attempt delivery share figures into below, within, or above threshold bands given supplied lower and upper bounds, across up to 200 shipment records.
Computes a weighted mean of first-attempt delivery share across multiple retail shipment data rows.
Computes adjacent-observation differences and eligible percent changes between sequential fixed-rate periodic loan payment scenarios, returning a bounded report with formula, units, and limitations.
Fits a descriptive linear trend line to a series of up to 200 fixed-rate loan payment observations and returns the trend formula, units, and statistical context — no forecasting or live data.
Calculates trailing full-window rolling means over a series of fixed-rate periodic loan payment observations, returning results with formula, units, and limitations.
Purchases exactly $1 USDC worth of FLASH tokens (contract 0x4899bfF1664675FFE4b2546d626b41d86f0bDb07) and delivers them to the caller
Purchases a custom USDC-denominated amount of FLASH tokens (0x4899bfF1664675FFE4b2546d626b41d86f0bDb07) on behalf of the caller
Returns the live declared (install-time) dependencies for the Flask Python package from PyPI, with optional package name override.
Fetches live metadata and health information for the Flask Python package from PyPI, with support for overriding the package name.
Returns live PyPI source repository and documentation links for the Flask Python package (or any overridden package name).
Computes category-frequency counts (vehicle groups, dates, etc.) across up to 200 fleet fuel records for local descriptive analytics.
Detects duplicate keys (row_id, vehicle, date combinations) across up to 200 fleet fuel records and returns a descriptive duplicate-key analytics report.
Identifies and removes exact duplicate rows from a fleet fuel records dataset of up to 200 typed records, returning a deduplicated report.
Fills missing numeric values (distance_km or fuel_litres) in fleet fuel records using zero, mean, or median imputation across up to 200 rows.
Compares two sets of fleet fuel records (up to 200 rows each) by matching on row keys and computing descriptive analytics on differences in distance and fuel consumption.
Normalises string fields (vehicle names, dates) across up to 200 fleet fuel records and returns a local descriptive analytics report.
Generates a compact, pasteable fleet status markdown summary from an array of agent rows using deterministic local computation.
Withdraws an agent's ETH balance on Flipr and converts it to USDC, consuming gas and performing a swap
Returns a single AI-generated answer for a specific market item, question, or URL lookup, billed per-request via x402 micropayment at $0.05 USDC.
Returns a single AI-generated forecast answer for a given reference, paid per-call via x402 micropayment, with configurable horizon and confidence parameters.
Compiles a structured persona pack (name, axioms, voice, constraints, operator context) into a ready-to-use system prompt for an AI agent or chatbot deployment.
Returns a sample breakdown of academic publications on food supply chain traceability, with DOI references and Crossref publisher source attribution.
Returns Crossref-sourced research funder metadata (DOIs and source attribution) for academic publications on food supply chain traceability.
Returns structured academic citation records (DOI references and source attribution) on food supply chain traceability using Crossref publisher metadata.
Returns evidence-based multi-match parlay (accumulator) selections ranked by confidence, including EV analysis, a banker pick, and a stake guide for football betting.
Returns clean-sheet probability for a football match using goalkeeper stats, defensive metrics, home/away splits, BTTS and under-2.5 analysis
Returns Asian handicap line analysis using Pinnacle and Macau market data, sharp-money indicators, and AH record statistics for football betting decisions.
Returns expected value (EV) analysis and value bet recommendations across 1X2, BTTS, over/under 2.5, and Asian handicap markets for a given football matchday
Extracts distinct values of a specified HTML attribute from footer block elements on a given web page or HTML snippet.
Detects and flags invisible/hidden Unicode characters present in the footer blocks of a webpage or supplied HTML snippet.
Extracts contextual text excerpts surrounding a specified search term from the footer section of a webpage or supplied HTML.
Counts word frequency in the footer block of a given webpage or HTML snippet, optionally filtered by a specific term and HTML attribute.
Checks whether a Ukrainian sole proprietor (FOP) has exceeded or is approaching the annual income limit for their tax group.
Issues an x402 Payment Required challenge to discovery clients, enabling micropayment-gated API access via the x402 protocol.
Returns a ranked list of currently trending Solana tokens with boost counts and expiry timestamps, paid per-call via x402 USDC micropayment.
Fetches live Solana ecosystem news and market intelligence snippets, optionally filtered by topic (e.g. defi, nft, jupiter), paid per-call via x402 with USDC.
Search live Solana DEX data including Jupiter route quality, venue spreads, liquidity snapshots, new pairs, and trending tokens via pay-per-call x402
Extracts distinct (unique) values from HTML form label elements on a given webpage or supplied HTML, filtered by a search term and attribute.
Detects invisible Unicode characters in HTML form label elements by parsing a page or HTML snippet and flagging suspicious hidden characters.
Scans an HTML form on a given page or supplied HTML and reports duplicate values for a specified attribute across form elements
Counts form elements on a public webpage or supplied HTML using static parsing, returning a bounded element count result.
Compares current text content of a specified HTML form element against a set of previously known texts to detect changes or differences.
Extracts contextual text excerpts surrounding a specified term from HTML form elements on a web page or supplied HTML.
Ranks HTML form elements by text length for a given search term and attribute, using static parsing of a public URL or supplied HTML.
Analyzes and returns text length statistics for form elements on a given public webpage or supplied HTML, using static parsing without JavaScript rendering.
Parses a chemical formula with parentheses using a fixed 30-element average-mass table and returns elemental composition and molar mass.
Checks the HTTP form method used in network requests on a given web object or URL
Checks a banner element on a web page and returns the number of HTML forms it contains.
Returns the health/liveness status of the ForwardLane Due Diligence (DD) API service
Accepts a Cryptographic Bill of Materials (CBOM) and returns a post-quantum signed, drand-randomness-anchored seal (Dilithium-2/ML-DSA-44) plus an additive ML-DSA-65 served signature for offline verification.
Validates an AI agent's KYA (Know Your Agent) credential using post-quantum ML-DSA-65 cryptography and returns a signed attestation of the verification result
Signs a hex digest using ML-DSA-65 (CRYSTALS-Dilithium / NIST FIPS 204) post-quantum cryptography and returns a verifiable base64 signature with public key via the x402 payment protocol.
Checks a public GitHub repository for an existing AI contribution policy (AI_POLICY.md) and returns a verdict on whether AI-generated contributions are permitted, restricted, or prohibited.
Verifies a USDC payment transaction on Base by checking a transaction hash for confirmation, amount, and recipient details
Performs a comprehensive DNS lookup and domain health check for a given hostname, returning DNS records, email security configurations, HTTPS status, and common issues.
Generates an AI_POLICY.md file and a pull request template with an AI-disclosure section for open-source repositories
Validates an email address for syntax, domain existence, MX records, SPF/DMARC configuration, and overall deliverability verdict.
Generates a downloadable ZIP containing an AI_POLICY.md and a pull request template with an AI-disclosure section for open-source repositories.
Validates whether a given public HTTPS URL correctly implements the x402 payment protocol, returning lint errors, warnings, payment offers, and discoverability status.
Audits an x402-compliant API endpoint to assess its protocol conformance, payment acceptance, and quality score
Retrieves the on-chain receipt for an x402 payment on Base (EIP-155:8453), returning fee, status, and confirmation details.
Executes a read-only eth_call on an EVM-compatible network (defaulting to Base) and returns the raw hex result, billed via x402 micropayment at $0.003 USDC per call.
Returns the ERC-1155 token balance and metadata URI for a given wallet address and token ID on a specified blockchain network.
Computes an HMAC signature (hex and base64) using SHA-256 for a given input, edge-hosted for autonomous agents via x402 micropayment.
Returns a paginated list of free public-domain audiobooks tagged with the subject 'Americans', including runtime, language, and MP3 links, sorted by most downloaded.
Returns a paginated catalogue of free public-domain books tagged with the 'American literature' Library of Congress subject, ranked by relevance and popularity, with direct download links in epub/txt/html formats.
Browse and download free public-domain books tagged with the 'Australia' Library of Congress subject, ranked by relevance and popularity, with epub/txt/html download links.
Returns a paginated catalogue of free public-domain books tagged with the Library of Congress subject 'Brothers', with download links in epub/txt/html, ranked by relevance and popularity.
Browse and retrieve paginated lists of free public-domain books tagged with the Library of Congress subject 'California' from Project Gutenberg and Internet Archive, with download links.
Returns a ranked, paginated catalogue of free public-domain books tagged with the Library of Congress subject 'Courtship', with epub/txt/html download links, sourced from Project Gutenberg and Internet Archive.
Browse and download free public-domain books about Egypt from Project Gutenberg and Internet Archive, ranked by relevance and popularity, with epub/txt/html download links.
Browse and retrieve a paginated catalogue of free public-domain books tagged 'English wit and humor' from Project Gutenberg and Internet Archive, with download links.
Browse and download free public-domain books tagged with the 'Family' Library of Congress subject from Project Gutenberg and Internet Archive, ranked by relevance and popularity.
Returns a paginated catalogue of free public-domain books tagged with the Library of Congress subject 'Fathers and daughters', with download links, ranked by relevance and popularity.
Returns a paginated catalogue of free public-domain books tagged with the 'Human-alien encounters' Library of Congress subject, ranked by relevance and popularity, with direct epub/txt/html download links.
Returns a paginated, ranked list of free public-domain humorous-story books with epub/txt/html download links, drawn from Project Gutenberg and Internet Archive.
Browse and retrieve a ranked catalogue of free public-domain Hungarian fiction books from Project Gutenberg and Internet Archive, with download links.
Browse and download free public-domain books tagged with the Library of Congress subject 'Indians of North America' from Project Gutenberg and Internet Archive, with epub/txt/html links.
Browse and download free public-domain love story books from Project Gutenberg and Internet Archive, paginated and ranked by relevance and popularity.
Returns a ranked, paginated catalogue of free public-domain books tagged with the Library of Congress subject 'Married people', with direct download links in epub, txt, and html formats.
Returns a paginated catalogue of free public-domain books tagged with the Library of Congress subject 'New York (N.Y.)' from Project Gutenberg and Internet Archive, ranked by relevance and popularity, with download links.
Browse and search free public-domain books tagged with the 'Popular Literature' Library of Congress subject, with download links, ranked by relevance and popularity.
Returns a ranked, paginated catalogue of free public-domain books tagged with the Library of Congress subject 'Sisters' from Project Gutenberg and Internet Archive, with direct download links.
Returns a paginated catalogue of free public-domain books tagged with the Library of Congress subject 'Triangles (Interpersonal relations)', with download links and optional title/author keyword filtering.
Browse and retrieve public-domain books about the United States from Project Gutenberg and Internet Archive, ranked by relevance and popularity, with download links.
Returns a paginated catalogue of free public-domain books tagged with the Library of Congress subject 'Young men', ranked by relevance and popularity, with direct download links in epub/txt/html formats.