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LangChain

Checksum Validator for LangChain

com.apished/checksum-validator

Validates Luhn, IBAN, ISBN, EAN/UPC, SWIFT/BIC, and EU VAT checksums and formats.

client:LangChain transport:streamable-http tools:6

Install Checksum Validator in LangChain

pip install langchain-mcp-adapters

from langchain_mcp_adapters.client import MultiServerMCPClient

client = MultiServerMCPClient({
        "checksum-validator": {
            "transport": "streamable_http",
            "url": "https://apished.com/mcp/v1/checksum",
        }
})

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

Checksum Validator in other clients