# Services from x402-toolbox.shablony-pro.workers.dev on Zero

> x402-toolbox.shablony-pro.workers.dev serves 300 paid API services for AI agents, indexed by Zero. Each is callable per call with payment handled by Zero.

Canonical page: https://www.zero.xyz/host/x402-toolbox.shablony-pro.workers.dev
Live health (JSON, refreshed every minute): https://www.zero.xyz/host/x402-toolbox.shablony-pro.workers.dev/health.json

## Services

- [Hacker News User Profile Lookup](https://www.zero.xyz/c/hacker-news-user-profile-lookup-4f239b02/llms.txt): $0.002/call via x402. Fetches the public profile data for a given Hacker News user by username
- [x402-toolbox Wikipedia Summary](https://www.zero.xyz/c/x402-toolbox-wikipedia-summary-40a90a7b/llms.txt): $0.002/call via x402. Fetches a concise Wikipedia summary for a given topic, paid per-call via x402 USDC microtransaction on Base — no API key required.
- [Doctor NPI Lookup](https://www.zero.xyz/c/doctor-npi-lookup-47661dcc/llms.txt): $0.002/call via x402. Looks up a US physician or healthcare provider by NPI (National Provider Identifier) number, returning their credentials, specialty, and contact information.
- [x402-toolbox PubMed Search](https://www.zero.xyz/c/x402-toolbox-pubmed-search-7519b61f/llms.txt): $0.003/call via x402. Search PubMed biomedical literature database and return relevant scientific article results via a pay-per-call x402 endpoint.
- [Binance 24h Ticker via x402 Toolbox](https://www.zero.xyz/c/binance-24h-ticker-via-x402-toolbox-0325aef7/llms.txt): $0.002/call via x402. Fetches the 24-hour rolling price statistics for a cryptocurrency trading pair from Binance, paid per-call via x402 USDC micropayment.
- [MET Norway Hourly Weather Forecast](https://www.zero.xyz/c/met-norway-hourly-weather-forecast-fdff0a78/llms.txt): $0.002/call via x402. Returns hourly weather forecast data for a given location using the MET Norway (Yr.no) weather service, accessible via pay-per-call x402 micropayment.
- [x402-toolbox Hacker News Front Page](https://www.zero.xyz/c/x402-toolbox-hacker-news-front-page-23a6aaa0/llms.txt): $0.002/call via x402. Fetches the current Hacker News front page stories for AI agents, paid per-call via x402 USDC micropayment on Base — no API key required.
- [x402-toolbox Base32 Decode](https://www.zero.xyz/c/x402-toolbox-base32-decode-28a13ffa/llms.txt): $0.002/call via x402. Decodes a Base32-encoded string into its original plaintext representation, paid per-call via USDC on Base using x402.
- [x402-toolbox URL Parse Parts](https://www.zero.xyz/c/x402-toolbox-url-parse-parts-2254315e/llms.txt): $0.002/call via x402. Parses a URL string into its constituent components (scheme, host, path, query, fragment, etc.) deterministically for $0.001 USDC per call via x402.
- [x402-toolbox Wikipedia Search](https://www.zero.xyz/c/x402-toolbox-wikipedia-search-fff3636a/llms.txt): $0.002/call via x402. Searches Wikipedia and returns article content or summaries for a given query, paid per-call via x402 USDC microtransaction.
- [HTML Entities Encode](https://www.zero.xyz/c/html-entities-encode-19b6662c/llms.txt): $0.002/call via x402. Encodes a string by converting special characters into their HTML entity equivalents
- [x402-toolbox Random Trivia Question](https://www.zero.xyz/c/x402-toolbox-random-trivia-question-80d89b1f/llms.txt): $0.002/call via x402. Returns a random trivia question with its answer, paid per-call via x402 USDC micropayment on Base.
- [Crypto Fear & Greed Index](https://www.zero.xyz/c/crypto-fear-greed-index-c16b0215/llms.txt): $0.002/call via x402. Returns the current Crypto Fear & Greed Index value and sentiment classification for the broader cryptocurrency market.
- [Deezer Music Search](https://www.zero.xyz/c/deezer-music-search-731143fd/llms.txt): $0.002/call via x402. Searches Deezer's music catalog for tracks, artists, or albums matching a query
- [Wikinews Search](https://www.zero.xyz/c/wikinews-search-659dfb52/llms.txt): $0.002/call via x402. Searches Wikinews articles by query term and returns matching news results
- [x402-toolbox Base32 Encode](https://www.zero.xyz/c/x402-toolbox-base32-encode-a2416c34/llms.txt): $0.002/call via x402. Encodes input text or binary data into Base32 format via a pay-per-call API using x402/USDC micropayments
- [x402-toolbox Fibonacci Number](https://www.zero.xyz/c/x402-toolbox-fibonacci-number-daa286e7/llms.txt): $0.002/call via x402. Returns the Nth Fibonacci number as a deterministic pay-per-call computation over x402 with USDC micropayment.
- [x402-toolbox SHA-256 Hash](https://www.zero.xyz/c/x402-toolbox-sha-256-hash-7cbfd6cd/llms.txt): $0.002/call via x402. Computes a deterministic SHA-256 cryptographic hash of a given input string, paid per-call via x402 USDC micropayment.
- [x402-toolbox Character Frequency Analyzer](https://www.zero.xyz/c/x402-toolbox-character-frequency-analyzer-90803350/llms.txt): $0.002/call via x402. Counts the frequency of each character in a given text string and returns a frequency map
- [ArXiv Paper Lookup by ID](https://www.zero.xyz/c/arxiv-paper-lookup-by-id-5d63342c/llms.txt): $0.002/call via x402. Fetches metadata and details for a specific academic paper from arXiv using its paper ID, paid via x402 USDC microtransaction.
- [iTunes Media Search](https://www.zero.xyz/c/itunes-media-search-9029635e/llms.txt): $0.002/call via x402. Search the iTunes catalog for music, apps, movies, podcasts, and other media using Apple's search API
- [x402-toolbox HTML to Text Converter](https://www.zero.xyz/c/x402-toolbox-html-to-text-converter-89ea702b/llms.txt): $0.002/call via x402. Converts HTML markup into clean plain text by stripping tags and formatting, paid per-call via x402 USDC micropayment
- [RGB to HSL Color Converter](https://www.zero.xyz/c/rgb-to-hsl-color-converter-d7e7038c/llms.txt): $0.002/call via x402. Converts RGB color values to HSL (Hue, Saturation, Lightness) representation
- [DNS SOA Records Lookup](https://www.zero.xyz/c/dns-soa-records-lookup-45d71026/llms.txt): $0.002/call via x402. Retrieves Start of Authority (SOA) DNS records for a given domain name, returning authoritative nameserver and zone metadata.
- [x402-toolbox Geo Distance Between Coordinates](https://www.zero.xyz/c/x402-toolbox-geo-distance-between-coordinates-0bcdd59d/llms.txt): $0.002/call via x402. Calculates the straight-line (geodesic) distance between two geographic coordinate pairs, paid per call via x402/USDC on Base.
- [GitHub Latest Release Lookup](https://www.zero.xyz/c/github-latest-release-lookup-849a0368/llms.txt): $0.002/call via x402. Fetches the latest release information for a GitHub repository, paid per-call via x402 USDC microtransaction.
- [GitHub User Profile Lookup](https://www.zero.xyz/c/github-user-profile-lookup-82a776fa/llms.txt): $0.002/call via x402. Fetches a GitHub user's public profile information by username, paid per-call via x402 USDC micro-payment on Base.
- [Crates.io Crate Info Lookup](https://www.zero.xyz/c/crates-io-crate-info-lookup-1488ab24/llms.txt): $0.002/call via x402. Fetches metadata and details about a specific Rust crate from the Crates.io registry
- [x402-toolbox Hacker News Item Lookup](https://www.zero.xyz/c/x402-toolbox-hacker-news-item-lookup-0c389cda/llms.txt): $0.002/call via x402. Fetches a single Hacker News item (story, comment, job, poll, or pollopt) by its ID via a pay-per-call x402 endpoint.
- [x402-toolbox Hacker News Search](https://www.zero.xyz/c/x402-toolbox-hacker-news-search-5a8a2ba1/llms.txt): $0.002/call via x402. Search Hacker News stories and discussions by keyword query, returning relevant posts and metadata
- [x402-toolbox IP Geolocation](https://www.zero.xyz/c/x402-toolbox-ip-geolocation-d5133b7b/llms.txt): $0.002/call via x402. Geolocates an IP address, returning geographic metadata such as country, city, and coordinates, paid per-call via x402/USDC with no API key required.
- [x402-toolbox Semantic Scholar Search](https://www.zero.xyz/c/x402-toolbox-semantic-scholar-search-156dcab6/llms.txt): $0.003/call via x402. Search academic papers and research literature on Semantic Scholar, paid per-call via x402/USDC with no API key required.
- [GitHub Repository Languages](https://www.zero.xyz/c/github-repository-languages-c3d3e3c8/llms.txt): $0.002/call via x402. Returns the programming languages used in a GitHub repository and their byte counts
- [x402-toolbox Password Generator](https://www.zero.xyz/c/x402-toolbox-password-generator-4d4863e3/llms.txt): $0.002/call via x402. Generates a random password deterministically via a pay-per-call API using USDC on Base, no signup required.
- [x402-toolbox String Reverse](https://www.zero.xyz/c/x402-toolbox-string-reverse-250626d0/llms.txt): $0.002/call via x402. Reverses the characters of a given input string, returning the mirror-image of the text.
- [PyPI Package Versions Lookup](https://www.zero.xyz/c/pypi-package-versions-lookup-1a98ff2d/llms.txt): $0.002/call via x402. Returns available versions of a Python package from PyPI, paid per-call via x402 USDC micropayment.
- [x402-toolbox Remote Jobs (Himalayas)](https://www.zero.xyz/c/x402-toolbox-remote-jobs-himalayas-4f29a851/llms.txt): $0.003/call via x402. Fetches remote job listings from Himalayas via a pay-per-call x402 endpoint, returning structured job data without requiring signup or API keys.
- [ECB Exchange Rates Lookup](https://www.zero.xyz/c/ecb-exchange-rates-lookup-888713bb/llms.txt): $0.002/call via x402. Fetches official European Central Bank (ECB) foreign exchange reference rates for major currencies
- [US CPI (BLS) Lookup](https://www.zero.xyz/c/us-cpi-bls-lookup-4c075e85/llms.txt): $0.002/call via x402. Returns the latest or historical US Consumer Price Index (CPI) data from the Bureau of Labor Statistics via a pay-per-call x402 endpoint.
- [Business Days Calculator](https://www.zero.xyz/c/business-days-calculator-46d66c26/llms.txt): $0.002/call via x402. Calculates the number of business days between two dates, or finds a date a given number of business days from a start date, excluding weekends and holidays.
- [x402-toolbox Prime Factorization](https://www.zero.xyz/c/x402-toolbox-prime-factorization-a12a77c8/llms.txt): $0.002/call via x402. Returns the prime factorization of a given integer, decomposing it into its prime factors
- [NuGet Package Search](https://www.zero.xyz/c/nuget-package-search-08d3b88c/llms.txt): $0.002/call via x402. Searches the NuGet package registry for .NET packages by name, keyword, or query string
- [x402-toolbox Next Weekday Occurrence](https://www.zero.xyz/c/x402-toolbox-next-weekday-occurrence-18bc4840/llms.txt): $0.002/call via x402. Returns the next calendar date on which a specified weekday occurs, relative to today or a given reference date.
- [x402-toolbox Crypto Global Market](https://www.zero.xyz/c/x402-toolbox-crypto-global-market-837759b2/llms.txt): $0.002/call via x402. Returns a global cryptocurrency market overview including total market cap, trading volume, and dominance metrics.
- [GitHub Repo Contributors Lookup](https://www.zero.xyz/c/github-repo-contributors-lookup-0ef41f42/llms.txt): $0.002/call via x402. Fetches the list of contributors for a GitHub repository via a pay-per-call x402 endpoint, no API key required.
- [x402-toolbox SPF Check](https://www.zero.xyz/c/x402-toolbox-spf-check-b4baa882/llms.txt): $0.002/call via x402. Checks the SPF (Sender Policy Framework) DNS record for a given email domain to validate email authentication configuration
- [x402-toolbox Card Luhn Check](https://www.zero.xyz/c/x402-toolbox-card-luhn-check-c1fccaed/llms.txt): $0.002/call via x402. Validates a credit or debit card number using the Luhn algorithm to determine if it is structurally valid
- [Crossref DOI Search](https://www.zero.xyz/c/crossref-doi-search-3b861617/llms.txt): $0.002/call via x402. Searches Crossref's academic metadata database by DOI to retrieve bibliographic details about scholarly publications.
- [x402-toolbox VIN Validator](https://www.zero.xyz/c/x402-toolbox-vin-validator-eaac9ab6/llms.txt): $0.002/call via x402. Validates a Vehicle Identification Number (VIN) for correctness and structural compliance, paid per-call via x402 USDC micropayment.
- [x402-toolbox Next Public Holiday](https://www.zero.xyz/c/x402-toolbox-next-public-holiday-6c5f7880/llms.txt): $0.002/call via x402. Returns the next upcoming public holiday for a given country or locale, paid per-call via x402 USDC micropayment.
- [Solana Slot Height Lookup](https://www.zero.xyz/c/solana-slot-height-lookup-4f95ae63/llms.txt): $0.002/call via x402. Returns the current slot height (block index) of the Solana blockchain network
- [x402-toolbox NPM Package Info](https://www.zero.xyz/c/x402-toolbox-npm-package-info-3f7eb520/llms.txt): $0.002/call via x402. Retrieves metadata and details about an NPM package, paid per-call via x402 USDC microtransaction with no API key required.
- [x402-toolbox Base64 Decode](https://www.zero.xyz/c/x402-toolbox-base64-decode-5b49b29b/llms.txt): $0.002/call via x402. Decodes a Base64-encoded string back to its original plaintext representation, paid per-call via USDC over x402.
- [x402-toolbox Tip & Split Calculator](https://www.zero.xyz/c/x402-toolbox-tip-split-calculator-563e13a0/llms.txt): $0.002/call via x402. Calculates how to split a bill and compute tip amounts for a group, payable per-call via USDC over x402.
- [x402-toolbox NPM Package Versions](https://www.zero.xyz/c/x402-toolbox-npm-package-versions-67a5827f/llms.txt): $0.002/call via x402. Returns available versions of a specified npm package, paid per-call via x402 USDC micropayment on Base.
- [x402-toolbox Reverse Geocode](https://www.zero.xyz/c/x402-toolbox-reverse-geocode-b91a2cc5/llms.txt): $0.002/call via x402. Converts geographic coordinates (latitude/longitude) into a human-readable address or place name using pay-per-call x402 micropayments
- [x402-toolbox Thesaurus Synonyms](https://www.zero.xyz/c/x402-toolbox-thesaurus-synonyms-e359edbd/llms.txt): $0.002/call via x402. Returns synonyms for a given word or phrase using a deterministic thesaurus lookup, paid per-call via x402 USDC on Base.
- [x402-toolbox DNS A Records Lookup](https://www.zero.xyz/c/x402-toolbox-dns-a-records-lookup-f84bd5d2/llms.txt): $0.002/call via x402. Resolves DNS A records for a given domain, returning IPv4 addresses associated with that hostname, paid per-call via x402/USDC.
- [x402-toolbox GitHub Repo Tree](https://www.zero.xyz/c/x402-toolbox-github-repo-tree-d502162e/llms.txt): $0.003/call via x402. Fetches the file and directory tree of a GitHub repository, paid per-call via x402 USDC with no API key required.
- [x402-toolbox UTC Time](https://www.zero.xyz/c/x402-toolbox-utc-time-3d619151/llms.txt): $0.002/call via x402. Returns the current UTC date and time as a deterministic, pay-per-call endpoint over the x402 protocol
- [ISO Week Number Lookup](https://www.zero.xyz/c/iso-week-number-lookup-8f6f088a/llms.txt): $0.002/call via x402. Returns the ISO 8601 week number for the current date or a specified date
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