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mcp/harbor
LangChain

capacity attest for LangChain

io.github.holistis/capacity-attest

Signed delivery claims for x402 capacity trades: GPU-hours, storage, API credits, bandwidth.

client:LangChain transport:stdio runtime:npm

Install capacity attest in LangChain

pip install langchain-mcp-adapters 

from langchain_mcp_adapters.client import MultiServerMCPClient

client = MultiServerMCPClient({
        "capacity-attest": {
            "transport": "stdio",
            "command": "npx",
            "args": ["-y", "capacity-attest"],
        }
})

tools = await client.get_tools()

get_tools() returns the server's tools as LangChain tools, ready for an agent. LangChain docs

capacity attest in other clients

capacity attest MCP server