Tollkit for LangChain
io.github.ultrastarz/x402-extract
Web search, pages and PDFs, crypto market data, SEC filings and weather for agents. USDC per call.
client:LangChain
transport:streamable-http
tools:40
Install Tollkit in LangChain
pip install langchain-mcp-adapters
from langchain_mcp_adapters.client import MultiServerMCPClient
client = MultiServerMCPClient({
"x402-extract": {
"transport": "streamable_http",
"url": "https://api.tollkit.dev/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
- get_product_details
- try_it_free
- compare_products
- attest_page
- verify_attestation
- check_my_balance
- check_service
- find_service
- read_page
- screenshot_page
- wallet_balance
- token_info
- transaction_lookup
- token_price
- web_search
- search_and_read
- sec_company
- sec_financials
- ip_lookup
- weather_forecast
- exchange_rate
- company_snapshot
- token_check
- page_brief