AI Briefing1mcp Releases Local MCP Router
Key point
1mcp manages MCP settings for multiple AI clients in one place and blocks tool schema changes.
Details
1mcp is a local Go router and desktop app placed in front of multiple AI clients such as Cursor, Claude Desktop, VS Code, and Claude Code.
MCP servers are registered once in the Hub UI, and each client connects with a single command. It was designed to reduce the burden of repeatedly managing JSON configs and credentials across 4 places.
The key feature is tool definition hash pinning. If an installed MCP's tool description or input schema is secretly changed, the tool is blocked and re-approval is required, reducing the possibility of supply chain tampering.
The published figures are as follows.
- 1ms warm call / about 741ms cold start
- under 30MB RAM usage
- 18+ curated MCP marketplace, each entry with a signed SHA256 digest
- Support for VS Code, Cursor, Claude Desktop, Claude Code, Windsurf, OpenCode
The version is v0.3.1 public beta, and Mac/Windows/Linux downloads along with the Apache 2.0 source repository have been released together.
This summary was generated automatically by AI. Check the original for the author's claims and context. Copyright belongs to the original author.
Our guide explains how the AI works. Report summary errors, attribution issues, or removal requests via Contact.
Related
Claude Code Update: Memory Warnings, MCP Timeout Controls, and Stability ImprovementsForemerge v0.5.0 Released: Rust-Based Open-Source Tool Detects Intent Conflicts Between Parallel AI Coding Agents