Official MCP RegistryHosted serverasynthetic.up.railway.app

Asynthetic

Ground truth for AI coding agents on what breaks between library versions and how to fix it.

Connect to Claude Code

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claude mcp add --transport http asynthetic https://asynthetic.up.railway.app/mcp

Vendor-hosted remote server: nothing to install locally. If it uses OAuth, Claude opens the vendor login on first use.

Endpoints

Published in the official MCP registry as “Asynthetic”. Verified through the vendor namespace.