MCPFax Public-Data Utility API for Grok
com.mcpscores/public-data-api
One public fact when you have no API key: where, what time, what rate. 31 lookups.
client:Grok
transport:streamable-http
tools:31
Install MCPFax Public-Data Utility API in Grok
.mcp.json (in your project root)
{
"mcpServers": {
"public-data-api": {
"type": "http",
"url": "https://mcpfax-utility.bowling-anthony.workers.dev/mcp"
}
}
}Grok Build reads Claude Code's .mcp.json and Claude Desktop's config unchanged, so a server you have already set up there needs nothing new. The Grok web app and X integration do not take custom servers. Grok docs
What Grok can do once it is connected
- v1_geocode
- v1_reverse_geocode
- v1_timezone
- v1_zip
- v1_airports_nearest
- v1_ip_geolocation
- v1_country
- v1_weather
- v1_weather_alerts
- v1_air_quality
- v1_sun
- v1_holidays
- v1_business_days
- v1_fx
- v1_crypto_price
- v1_stock_quote
- v1_sec_company_facts
- v1_inflation
- v1_econ_indicator
- v1_lei
- v1_vin_decode
- v1_icd10
- v1_naics
- v1_cfr