mcp-explorer AGENTS.md

AGENTS.md

Guidance for AI coding agents working in this repository.

Start of every chat

At the start of every chat, call explore_project on the project root (registered in opencode as project-explorer_explore_project) to understand the project structure, imports/exports/functions, and dependency graph before doing anything else.

explore_project({ "directory": "." })

Use project-explorer_list_allowed_directories first if you are unsure of the working directory scope. Follow up with search_files for anything you need to inspect in detail.

Tools

This MCP server (project-explorer) exposes 6 tools. In opencode every tool is prefixed with the server name: project-explorer_<tool>.

list_allowed_directories

• Purpose: Returns the sandboxed directories the server may access. Call it first to confirm scope before any operation.
• Args: none.
• Note: if the list is empty, the server has unrestricted filesystem access.

explore_project

• Purpose: Full project scan. Lists every file with size, detects config files, parses imports/exports/functions for code files, and builds a local dependency graph (edges, most-imported/importing files) resolved via tsconfig baseUrl/paths for JS/TS.
• Args:
  • directory / path (string): target dir, relative to the first allowed dir or absolute. Defaults to allowedDirectories[0].
  • subDirectory (string): optional subdir joined onto directory.
  • includeHidden (boolean): include dot-files, default false.
• Always excluded: .next, node_modules, #export, .git, dist, build, .vscode, .gradle, .idea.

search_files

• Purpose: Advanced full-text/regex search across files in allowed dirs, with size/date/extension filters and comment/string exclusion.
• Args:
  • pattern (string, default .*): text or regex to match.
  • searchPath / path (string): directory to search, default first allowed dir.
  • extensions / excludeExtensions (string[]): include/exclude file types (dot-prefixed).
  • excludePatterns (string[]): filename patterns to skip (simple wildcards).
  • regexMode (boolean): treat pattern as regex.
  • caseSensitive, wordBoundary, multiline (boolean): matching behavior.
  • minSize / maxSize (integer): byte-size range for files.
  • modifiedAfter / modifiedBefore (string): ISO 8601 mtime window.
  • maxDepth (integer): recursion depth limit.
  • followSymlinks (boolean): traverse symlinks.
  • includeBinary (boolean): also search binary files.
  • snippetLength (integer, default 50): chars around each match.
  • maxResults (integer, default 100): result cap.
  • sortBy (string): relevance | file | lineNumber | modified | size.
  • groupByFile (boolean): group output per file.
  • excludeComments (boolean): skip language-aware comments.
  • excludeStrings (boolean): skip string literals.
  • outputFormat (string): text | json | structured.