nexus mcp for Claude Code

io.github.j7an/nexus-mcp

Invoke CLI agents (Codex, Claude, OpenCode) as MCP tools with parallel execution

client:Claude Code transport:stdio runtime:pypi

Install nexus mcp in Claude Code

run in your project directory

claude mcp add nexus-mcp -- uvx nexus-mcp

Adds it for this project only. Append --scope user to make it available everywhere. Claude Code docs