Polyform for Grok
org.polyform/polyform
Pay-per-call data APIs for AI agents. USDC on Base via x402. 33 tools, no signup.
client:Grok
transport:streamable-http
tools:67
Install Polyform in Grok
.mcp.json (in your project root)
{
"mcpServers": {
"polyform": {
"type": "http",
"url": "https://api.polyform.org/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
- vehicle_vin
- vehicle_deal_check
- vehicle_fuel_economy
- domain
- email_domain_check
- sec_company
- fda_recalls
- ai_chat
- weather_forecast
- weather_alerts
- weather_hourly
- weather_current
- weather_metar
- weather_travel_risk
- geo_geocode
- geo_reverse
- sec_filings_search
- fda_drug_label
- ip
- threat_ip
- threat_scanners
- econ_worldbank
- time_business_days
- vehicle_report