MCPFax Public-Data Utility API

com.mcpscoresPublished by mcpscores.comv1.0.9Updated Oct 24, 2026

One public fact when you have no API key: where, what time, what rate. 31 lookups.

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Overview

AI-generated overview

A remote MCP endpoint offering 31 public-data lookups such as location, time, and exchange rates without an API key.

What you can do
The server exposes a set of 31 public-data lookups, described as answering questions about where something is, what time it is, and what a rate is. It is reached as a remote streamable HTTP endpoint, so the assistant calls it directly rather than running anything locally. No tools are listed in the manifest, so the exact tool names and parameters are not documented here.
When to use it
Worth considering when an assistant needs quick, keyless public reference facts such as location, time, or a rate, and you prefer a hosted endpoint over a local install. It is not a substitute for a full data provider if you need broad coverage or guaranteed accuracy.
Requirements
A remote streamable HTTP endpoint at the provider's URL; no packages, environment variables, or headers are declared, and no authentication is declared. Network access to the endpoint is required.
Before you install
The manifest declares no authentication, so anything sent to the endpoint is not tied to a verified account. The description is very terse and no tool list or README is provided, so the exact data sources, accuracy, and rate limits are unverified. Treat returned facts as unconfirmed and avoid sending sensitive information.

Installation

In SourceWeft

  1. Open MCPFax Public-Data Utility API in the dashboard and add it to a workspace.
  2. Enable the server for the chats that should use its tools.

Web executable via Streamable HTTP. Remote servers run from the web runtime once configured in a workspace.

Use with an agent

Paste this prompt into Claude Code, Codex, Cursor or another agent — or into SourceWeft chat. The agent reads this server's install guide, shows you its publisher, endpoint and sign-in, and adds it to your client once you agree. Keys never go into a command.

Read https://sourceweft.com/mcp/com.mcpscores%2Fpublic-data-api/install.md and connect the MCP server it describes to my client. Before changing any config, show me its publisher, endpoint and sign-in method and wait for my OK. Never put an API key in a command or in a file I would commit; ask me where it should come from.

Read the install guide the agent follows

Other MCP clients

Add this to your client's mcpServers config.

{
  "mcpServers": {
    "mcpfax-public-data-utility-api": {
      "type": "http",
      "url": "https://mcpfax-utility.bowling-anthony.workers.dev/mcp"
    }
  }
}

Tools

31

v1_geocode

Forward geocoding

Forward geocoding: Place name → coordinates, country, timezone. Source: Open-Meteo / Nominatim. $0.005 per call · GET /v1/geocode

Parametersqrequiredcountcountry

v1_reverse_geocode

Reverse geocoding

Reverse geocoding: Coordinates → nearest address. Source: Nominatim / BigDataCloud. $0.005 per call · GET /v1/reverse-geocode

Parameterslatrequiredlonrequired

v1_timezone

Timezone by coordinate

Timezone by coordinate: Coordinates → IANA timezone, UTC offset, local time. Source: Open-Meteo. $0.005 per call · GET /v1/timezone

Parameterslatrequiredlonrequired

v1_zip

Postal code lookup

Postal code lookup: ZIP/postal code → place(s) & coordinates. Source: Zippopotam.us. $0.005 per call · GET /v1/zip

Parameterscoderequiredcountry

v1_airports_nearest

Nearest airports

Nearest airports: Coordinates → nearest airports (IATA/ICAO) by distance. Source: OurAirports (edge dataset). $0.008 per call · GET /v1/airports/nearest

Parameterslatrequiredlonrequiredlimitradius

v1_ip_geolocation

IP geolocation

IP geolocation: IP address → location, ASN, ISP. Source: ipwho.is / ip-api. $0.005 per call · GET /v1/ip-geolocation

Parametersiprequired

v1_country

Country metadata

Country metadata: Name/ISO code → currency, capital, calling code, languages, flag. Source: ISO 3166 (edge dataset). $0.005 per call · GET /v1/country

Parametersqrequired

v1_weather

Weather forecast

Weather forecast: Current conditions, the next 12 hours with rain probability, a multi-day forecast, and a plain answer to "will it rain". Source: Open-Meteo / NWS. $0.005 per call · GET /v1/weather

Parametersqlatlondays

v1_weather_alerts

Active weather alerts

Active weather alerts: Active NWS watches/warnings for a US coordinate. Source: US National Weather Service. $0.008 per call · GET /v1/weather-alerts

Parametersqlatlon

v1_air_quality

Air quality

Air quality: US & European AQI plus pollutant concentrations by coordinate. Source: Open-Meteo Air Quality (CAMS). $0.005 per call · GET /v1/air-quality

Parametersqlatlon

v1_sun

Sunrise / sunset

Sunrise / sunset: Sunrise, sunset, solar noon, day length by coordinate. Source: sunrise-sunset.org / Open-Meteo. $0.005 per call · GET /v1/sun

Parametersqlatlondate

v1_holidays

Public holidays

Public holidays: Public holidays for a country & year. Source: Nager.Date. $0.005 per call · GET /v1/holidays

Parametersyearcountryrequired

v1_business_days

Business-day math

Business-day math: Count business days in a range, or add/subtract N business days, skipping weekends & holidays. Source: computed + Nager.Date. $0.005 per call · GET /v1/business-days

Parametersenddaysstartrequiredcountry

v1_fx

Currency exchange rates

Currency exchange rates: Reference FX rates (ECB) with optional amount conversion. Source: Frankfurter (ECB) / open.er-api. $0.005 per call · GET /v1/fx

Parameterstorequiredfromrequiredamount

v1_crypto_price

Crypto spot price

Crypto spot price: Spot price for a crypto asset in a fiat/crypto quote currency. Source: Coinbase / CoinGecko. $0.005 per call · GET /v1/crypto-price

Parametersvssymbolrequired

v1_stock_quote

Stock quote

Stock quote: Delayed quote & key stats for an equity/ETF/index. Source: Yahoo Finance. $0.005 per call · GET /v1/stock-quote

Parameterssymbolrequired

v1_sec_company_facts

SEC EDGAR company facts

SEC EDGAR company facts: Company profile + recent filings; or XBRL financial facts for a concept. Source: SEC EDGAR. $0.01 per call · GET /v1/sec-company-facts

Parametersciktickerconcepttaxonomy

v1_inflation

Inflation calculator

Inflation calculator: Adjust an amount between years using CPI (any country, not just US). Source: World Bank CPI. $0.008 per call · GET /v1/inflation

Parameterstofromrequiredamountcountry

v1_econ_indicator

Economic indicator

Economic indicator: World Bank indicator time series for a country (GDP, unemployment, etc.). Source: World Bank Open Data. $0.008 per call · GET /v1/econ-indicator

Parameterscountryrequiredindicatorrequired

v1_lei

LEI lookup

LEI lookup: Legal Entity Identifier record by LEI code or entity name. Source: GLEIF. $0.008 per call · GET /v1/lei

Parametersqlei

v1_vin_decode

VIN decode

VIN decode: Decode a US-market Vehicle Identification Number. Source: NHTSA vPIC. $0.01 per call · GET /v1/vin-decode

Parametersvinrequiredyear

v1_icd10

ICD-10-CM search

ICD-10-CM search: Search ICD-10-CM diagnosis codes by term or code. Source: NLM Clinical Tables. $0.008 per call · GET /v1/icd10

ParametersqcodemaxList

v1_naics

NAICS lookup

NAICS lookup: Official 2022 NAICS code → title, hierarchy, children; or keyword search. Source: U.S. Census 2022 NAICS (edge dataset). $0.008 per call · GET /v1/naics

Parametersqcode

v1_cfr

CFR legal text

CFR legal text: Fetch current Code of Federal Regulations text for a citation. Source: eCFR (GovInfo). $0.01 per call · GET /v1/cfr

Parametersdateparttitlerequiredsection

v1_drug_label

FDA drug label

FDA drug label: openFDA structured drug labeling (uses, warnings, dosage). Source: openFDA. $0.01 per call · GET /v1/drug-label

Parametersqrequiredfieldlimit

v1_wikipedia

Wikipedia summary

Wikipedia summary: Lead summary/extract for a Wikipedia page. Source: Wikipedia REST. $0.005 per call · GET /v1/wikipedia

Parameterslangtitlerequired

v1_unit_convert

Unit conversion

Unit conversion: Convert between units (length, mass, volume, speed, area, data, time, pressure, energy, temperature, angle). Source: deterministic edge compute. $0.005 per call · GET /v1/unit-convert

Parameterstorequiredfromrequiredvaluerequired

v1_dns

DNS lookup

DNS lookup: Resolve DNS records via DNS-over-HTTPS. Source: Google / Cloudflare DoH. $0.005 per call · GET /v1/dns

Parametersnamerequiredtype

v1_rdap

RDAP whois

RDAP whois: Structured domain/IP registration data (modern whois). Source: RDAP (rdap.org). $0.005 per call · GET /v1/rdap

Parametersipdomain

v1_robots

robots.txt / llms.txt

robots.txt / llms.txt: Fetch and parse a site's robots.txt and llms.txt. Source: direct fetch. $0.005 per call · GET /v1/robots

Parametersurlrequired

v1_validate_email

Email validation

Email validation: Syntax check + live MX/deliverability + disposable-domain flag. Source: edge compute + DoH. $0.005 per call · GET /v1/validate-email

Parametersemailrequired

Version history

1
  1. v1.0.9LatestSep 16, 2026

Score

83% of the applicable checks met

How complete this listing is, computed from the registry entry, the endpoint and public sources. Not a rating of the server and not a statement that it is safe or working today: reachability is a dated check, and no installs or reviews go into the score.

  • Reached in the last 30 daysRequired25 pts
  • Auth declaredRequired10 pts
  • Tools listedRequired15 pts
  • DescriptionRequired15 pts
  • Logo10 pts
  • Documentation15 pts

    Declare a GitHub repository with a README, or serve resource_documentation in the OAuth protected-resource metadata.

  • LicenseNot applicable

    A hosted service is used under its provider's terms, so no license is expected here. This check is left out of the percentage.