LangChain

CelerAPI for LangChain

com.celerapi/celerapi

21 paid tools for company and LEI research, SEC filings, FX, time zones and OFAC wallet screening.

client:LangChain transport:streamable-http tools:21

Install CelerAPI in LangChain

pip install langchain-mcp-adapters

from langchain_mcp_adapters.client import MultiServerMCPClient

client = MultiServerMCPClient({
        "celerapi": {
            "transport": "streamable_http",
            "url": "https://www.celerapi.com/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

CelerAPI in other clients

CelerAPI MCP server