How to install Radar MCP in Codex

To install Radar MCP in Codex, run "codex mcp add radar-mcp -- npx -y @slack/radar-mcp" in your terminal, then type /mcp in Codex to check it.

Built from the published package · server updated 7 days ago

Run the install command

In a terminal, run:

codex mcp add radar-mcp -- npx -y @slack/radar-mcp

MCP servers run with your permissions. If Radar MCP needs an API key, add it under env in the config. Check its README.

Mock, record/replay, verify and chaos-test any HTTP, REST, gRPC or LLM dependency over MCP.

XcodeBuildMCP provides tools for Xcode project management, simulator management, and app utilities.

Codebase intelligence for AI coding agents — graph, git history, docs, decisions, code health.

Does Radar MCP work in Codex?

Yes. Codex supports mcp servers in the codex cli and ide extension, and Radar MCP installs with the steps above.

Radar MCP does not show up in Codex. What now?

Restart Codex fully, check the JSON is valid, and make sure Node.js (for npx) is installed. See common MCP errors and fixes.

Is Radar MCP safe?

It scores 62 of 100. Review the code before you install it, and only give it the access it needs. Grades and details.