# Services from mcpfax-utility.bowling-anthony.workers.dev on Zero

> mcpfax-utility.bowling-anthony.workers.dev serves 31 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/mcpfax-utility.bowling-anthony.workers.dev
Live health (JSON, refreshed every minute): https://www.zero.xyz/host/mcpfax-utility.bowling-anthony.workers.dev/health.json

## Services

- [Business Day Calculator](https://www.zero.xyz/c/business-day-calculator-9e863f4d/llms.txt): $0.005/call via x402. Count business days between two dates, or add/subtract N business days from a date, skipping weekends and holidays.
- [CFR Legal Text Lookup](https://www.zero.xyz/c/cfr-legal-text-lookup-b62a2f79/llms.txt): $0.01/call via x402. Fetches the current text of a Code of Federal Regulations (CFR) section given a citation.
- [NWS Active Weather Alerts by Coordinate](https://www.zero.xyz/c/nws-active-weather-alerts-by-coordinate-20ad49ea/llms.txt): $0.008/call via x402. Returns active National Weather Service watches, warnings, and advisories for a given US latitude/longitude coordinate.
- [ICD-10-CM Diagnosis Code Search](https://www.zero.xyz/c/icd-10-cm-diagnosis-code-search-0547d161/llms.txt): $0.008/call via x402. Search ICD-10-CM diagnosis codes by clinical term or code string, returning matching codes and descriptions.
- [Inflation Calculator (CPI-based, Multi-Country)](https://www.zero.xyz/c/inflation-calculator-cpi-based-multi-country-e16b7f56/llms.txt): $0.008/call via x402. Adjusts a monetary amount for inflation between two years using Consumer Price Index (CPI) data for any country.
- [Sun Times by Coordinate](https://www.zero.xyz/c/sun-times-by-coordinate-aae327be/llms.txt): $0.005/call via x402. Returns sunrise, sunset, solar noon, and day length for a given geographic coordinate and date.
- [Timezone by Coordinate](https://www.zero.xyz/c/timezone-by-coordinate-5a7dbcd9/llms.txt): $0.005/call via x402. Converts geographic coordinates (latitude/longitude) to IANA timezone identifier, UTC offset, and current local time.
- [Air Quality by Coordinate (US & European AQI)](https://www.zero.xyz/c/air-quality-by-coordinate-us-european-aqi-69c277ed/llms.txt): $0.005/call via x402. Returns US AQI, European AQI, and pollutant concentrations (PM2.5, PM10, O3, NO2, etc.) for a given latitude/longitude coordinate.
- [World Bank Economic Indicator Time Series](https://www.zero.xyz/c/world-bank-economic-indicator-time-series-8ee71389/llms.txt): $0.008/call via x402. Fetches World Bank indicator time series data (GDP, unemployment, inflation, etc.) for a specified country
- [NAICS Code Lookup & Search](https://www.zero.xyz/c/naics-code-lookup-search-1bdbf47d/llms.txt): $0.008/call via x402. Look up official 2022 NAICS codes by code number to get title, hierarchy, and children, or search by keyword to find matching industry codes.
- [LEI Lookup — Legal Entity Identifier by Code or Name](https://www.zero.xyz/c/lei-lookup-legal-entity-identifier-by-code-or-name-b399dbfc/llms.txt): $0.008/call via x402. Retrieves Legal Entity Identifier (LEI) records for a company by LEI code or entity name, returning structured entity data from the GLEIF registry.
- [SEC EDGAR Company Facts & XBRL Financial Data](https://www.zero.xyz/c/sec-edgar-company-facts-xbrl-financial-data-50f26e31/llms.txt): $0.01/call via x402. Retrieves SEC EDGAR company profile with recent filings, or fetches structured XBRL financial facts for a specific accounting concept.
- [Unit Conversion API](https://www.zero.xyz/c/unit-conversion-api-e29a46b8/llms.txt): $0.005/call via x402. Converts a numeric value from one unit to another across categories including length, mass, volume, speed, area, data, time, pressure, energy, and temperature.
- [FDA Drug Label Lookup via openFDA](https://www.zero.xyz/c/fda-drug-label-lookup-via-openfda-50df14b5/llms.txt): $0.01/call via x402. Retrieves structured FDA drug labeling information including uses, warnings, and dosage for a given drug via the openFDA API.
- [DNS Lookup via DNS-over-HTTPS](https://www.zero.xyz/c/dns-lookup-via-dns-over-https-7dc0146d/llms.txt): $0.005/call via x402. Resolves DNS records for a given hostname using DNS-over-HTTPS, returning structured record data.
- [Email Validation — Syntax, MX, and Disposable Domain Check](https://www.zero.xyz/c/email-validation-syntax-mx-and-disposable-domain-check-a6ae1997/llms.txt): $0.005/call via x402. Validates an email address by checking syntax correctness, live MX record deliverability, and whether the domain is a known disposable/throwaway provider.
- [VIN Decode — US Vehicle Identification Number Decoder](https://www.zero.xyz/c/vin-decode-us-vehicle-identification-number-decoder-8d782792/llms.txt): $0.01/call via x402. Decodes a US-market Vehicle Identification Number (VIN) into structured vehicle attributes such as make, model, year, and trim.
- [mcpfax-utility Weather Forecast](https://www.zero.xyz/c/mcpfax-utility-weather-forecast-75c4df6e/llms.txt): $0.005/call via x402. Returns current weather conditions plus a multi-day forecast for a given coordinate pair or place name.
- [RDAP Whois Lookup](https://www.zero.xyz/c/rdap-whois-lookup-b35eb9d4/llms.txt): $0.005/call via x402. Returns structured RDAP (Registration Data Access Protocol) registration data for a domain name or IP address — the modern replacement for legacy WHOIS.
- [Forward Geocoding — Place Name to Coordinates](https://www.zero.xyz/c/forward-geocoding-place-name-to-coordinates-b96a1610/llms.txt): $0.005/call via x402. Converts a place name or address into geographic coordinates (latitude/longitude), country, and timezone.
- [ZIP/Postal Code Lookup](https://www.zero.xyz/c/zip-postal-code-lookup-0839ec9d/llms.txt): $0.005/call via x402. Resolves a ZIP or postal code to its corresponding place names and geographic coordinates.
- [Country Metadata Lookup](https://www.zero.xyz/c/country-metadata-lookup-56469b32/llms.txt): $0.005/call via x402. Returns currency, capital city, calling code, languages, and flag for a country given its name or ISO code.
- [Nearest Airports by Coordinate](https://www.zero.xyz/c/nearest-airports-by-coordinate-89474013/llms.txt): $0.008/call via x402. Given a geographic coordinate (latitude/longitude), returns the nearest airports with their IATA and ICAO codes, sorted by distance.
- [Public Holidays by Country & Year](https://www.zero.xyz/c/public-holidays-by-country-year-b14cdb90/llms.txt): $0.005/call via x402. Returns the list of official public holidays for a given country and year.
- [MCPFax FX Rate & Currency Converter](https://www.zero.xyz/c/mcpfax-fx-rate-currency-converter-01b94106/llms.txt): $0.005/call via x402. Returns ECB reference exchange rates for currency pairs and optionally converts a specified amount between currencies.
- [IP Geolocation Lookup](https://www.zero.xyz/c/ip-geolocation-lookup-0a622ba7/llms.txt): $0.005/call via x402. Resolves an IP address to its geographic location, ASN, and ISP details.
- [Wikipedia Summary Lookup](https://www.zero.xyz/c/wikipedia-summary-lookup-3bfcc0fb/llms.txt): $0.005/call via x402. Retrieves the lead summary/extract for a given Wikipedia page by title or topic.
- [Reverse Geocoding – Coordinates to Address](https://www.zero.xyz/c/reverse-geocoding-coordinates-to-address-f6052efe/llms.txt): $0.005/call via x402. Converts geographic coordinates (latitude/longitude) into the nearest human-readable street address.
- [Stock Quote – Delayed Equity/ETF/Index Quote & Key Stats](https://www.zero.xyz/c/stock-quote-delayed-equity-etf-index-quote-key-stats-c28b1105/llms.txt): $0.005/call via x402. Returns a delayed stock quote and key statistics for a given equity, ETF, or index ticker symbol.
- [robots.txt / llms.txt Fetcher and Parser](https://www.zero.xyz/c/robots-txt-llms-txt-fetcher-and-parser-4672e643/llms.txt): $0.005/call via x402. Fetches and parses a website's robots.txt and llms.txt files, returning structured crawl rules and LLM access directives.
- [Crypto Spot Price](https://www.zero.xyz/c/crypto-spot-price-09680508/llms.txt): $0.005/call via x402. Returns the current spot price for a cryptocurrency asset quoted in a specified fiat or crypto currency.

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

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