Converts units across length, weight, temperature, volume, speed, and data sizes through a remote API endpoint. The server uses server-sent events transport and requires x402 micropayments, so you'll need to handle the payment integration to use it. The GitHub repo is pretty bare, just configuration files without exposed implementation details or documentation about available conversion functions. You'd reach for this if you want unit conversion as a service rather than a local library, though the micropayment requirement means every conversion call has a cost attached. The remote API setup means no local dependencies, but also no visibility into what conversions are actually supported or how precise they are.
claude mcp add --transport sse io.github.br0ski777-unit-converter https://unit-converter.api.klymax402.com/mcp