Polyform for LangChain
org.polyform/polyform
Pay-per-call data APIs for AI agents. USDC on Base via x402. 33 tools, no signup.
client:LangChain
transport:streamable-http
tools:67
Install Polyform in LangChain
pip install langchain-mcp-adapters
from langchain_mcp_adapters.client import MultiServerMCPClient
client = MultiServerMCPClient({
"polyform": {
"transport": "streamable_http",
"url": "https://api.polyform.org/mcp",
}
})
tools = await client.get_tools()
get_tools() returns the server's tools as LangChain tools, ready for an agent. LangChain docs
What LangChain 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