LangChain SEC EDGAR Fundamentals screen_insider_transactions
How to: LangChain SEC EDGAR Fundamentals screen_insider_transactions
Add SEC EDGAR Fundamentals to LangChain
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01
Open pip install langchain-mcp-adapters and merge this in. Keep any servers already there.
from langchain_mcp_adapters.client import MultiServerMCPClient
client = MultiServerMCPClient({
"sec-edgar-mcp": {
"transport": "streamable_http",
"url": "https://api.toolfeeds.com/sec-edgar-mcp",
}
})
tools = await client.get_tools()
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02
Save the file and restart LangChain.
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03
Ask for something screen_insider_transactions does. LangChain lists the server's tools on connect and calls screen_insider_transactions itself — you do not invoke it by name.
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04
If nothing happens, check the server is running and that SEC EDGAR Fundamentals's identifier in your config matches the one above exactly.
get_tools() returns the server's tools as LangChain tools, ready for an agent. LangChain docs
Same tool, other clients
This list was read from the server itself, by connecting to it and calling tools/list on 24 September 2026. It is what
the server actually exposes, not what its listing claims.
Mutating and Read-only are read off each tool's name, not its schema — a hint, not a guarantee. The registry stores tool names only; connect the server for its live schemas.