LangChain FireText MCP by usefulapi firetext_list_sent_messages
How to: LangChain FireText MCP by usefulapi firetext_list_sent_messages
Add FireText MCP by usefulapi 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({
"firetext": {
"transport": "streamable_http",
"url": "https://firetext.usefulapi.io/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 firetext_list_sent_messages does. LangChain lists the server's tools on connect and calls firetext_list_sent_messages itself — you do not invoke it by name.
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04
If nothing happens, check the server is running and that FireText MCP by usefulapi'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 11 October 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.