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BrowseSoftware DevelopmentCodebase Onboarding Engineer

DoerScanned & human-reviewedAny MCP client

Codebase Onboarding Engineer

Explains an unfamiliar codebase the way a senior engineer would — read-only, no write access at all.

Tools provided

Tools the agent exposes — your AI client calls them automatically when it needs them.

  • list_directoryList the contents of a directory in the repository, to establish its shape.
    read-onlyidempotentopen internetuses GITHUB_TOKEN
    GitHub token
  • get_fileFetch the raw contents of one file.
    read-onlyidempotentopen internetuses GITHUB_TOKEN
    GitHub token
  • get_repo_treeFetch the full file tree of a branch in one call, for orientation on a large repository.
    read-onlyidempotentopen internetuses GITHUB_TOKEN
    GitHub token
  • search_codeSearch code in the repository to answer who calls something or where it is configured.
    read-onlyidempotentopen internetuses GITHUB_TOKEN
    GitHub token
  • list_recent_commitsList recent commits touching a path, to see what is actively changing and why.
    read-onlyidempotentopen internetuses GITHUB_TOKEN
    GitHub token

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