LangChain

Harvest MCP by usefulapi for LangChain

io.usefulapi/harvest

Read time entries, projects, clients, tasks and invoices; log and update tracked time.

client:LangChain transport:streamable-http tools:20

Install Harvest MCP by usefulapi in LangChain

pip install langchain-mcp-adapters

from langchain_mcp_adapters.client import MultiServerMCPClient

client = MultiServerMCPClient({
        "harvest": {
            "transport": "streamable_http",
            "url": "https://harvest.usefulapi.io/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

Harvest MCP by usefulapi in other clients

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