Code indexing MCP: 15 tools, 10 languages, hybrid search, call graphs, O(1) retrieval.
Connect Tokennuke to Claude, Cursor or any other MCP client and it stops being a tab you switch to. Code indexing MCP: 15 tools, 10 languages, hybrid search, call graphs, O(1) retrieval. The tokennuke mcp server is what makes that connection.
Intelligent code indexing MCP server. 15 tools, 10 languages, tree-sitter AST extraction, hybrid search (FTS5 + vector), call graphs, remote repo indexing, incremental indexing.
The toolset is worth reading before you wire it up, because it tells you what the integration is really for:
index_folder — Index a local directory (incremental, SHA-256 based)index_repo — Index a GitHub/GitLab repo (tarball download, no git needed)list_repos — List all indexed repositories with statsinvalidate_cache — Force re-index a repositoryfile_tree — Get directory tree with file countsfile_outline — List symbols in a single filerepo_outline — List all symbols in repo (summary)get_symbol — Get full source of one symbol (O(1) byte seek)get_symbols — Batch get multiple symbolssearch_symbols — Hybrid search (FTS5 + vector RRF)search_text — Full-text search in file contentsget_callees — What does this function call?Installation goes through your MCP client rather than a global install: point it at tokennuke on PyPI and it is fetched when the client starts. The copy-paste blocks for Claude Desktop, Claude Code and Cursor are further down this page.
This sits in the developer tooling group, where several servers overlap in what they claim to do but differ sharply once you actually set them up. Tokennuke's toolset — index_folder, index_repo, list_repos and 11 more — is a fair guide to whether it matches your workflow. It is maintained by BigJai; worth a glance at recent repository activity before you build anything load-bearing on it.
This entry was verified against Tokennuke's own documentation before publication; SyncDev keeps the directory reviewed rather than auto-generated.
| Tool | What it does |
|---|---|
| index_folder | Index a local directory (incremental, SHA-256 based) |
| index_repo | Index a GitHub/GitLab repo (tarball download, no git needed) |
| list_repos | List all indexed repositories with stats |
| invalidate_cache | Force re-index a repository |
| file_tree | Get directory tree with file counts |
| file_outline | List symbols in a single file |
| repo_outline | List all symbols in repo (summary) |
| get_symbol | Get full source of one symbol (O(1) byte seek) |
| get_symbols | Batch get multiple symbols |
| search_symbols | Hybrid search (FTS5 + vector RRF) |
| search_text | Full-text search in file contents |
| get_callees | What does this function call? |
| get_callers | Who calls this function? |
| diff_symbols | What changed since last index? (PR review) |
{
"mcpServers": {
"tokennuke": {
"command": "uvx",
"args": ["tokennuke"]
}
}
}Add to claude_desktop_config.json, then restart Claude Desktop.
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