leantoken.history
Read, batch-diff, or trace parsed symbols across immutable Git revisions.
How to use it
leantoken.history is exposed by the Leantoken MCP server. Add the server to your MCP client (Claude Desktop, Cursor, Windsurf and others), and the leantoken.history tool becomes available to the model automatically. See the full listing for setup details and every tool this server provides.
Install Leantoken
npx leantoken setupOther tools in Leantoken (7)
Default materialized first call for autonomous broad triage; optional preview for human or control-plane review.
Prefer over find/ls/glob for compact, ignore-aware path discovery.
Inspect definitions, signatures, imports, and ranges without whole-file reads.
Prefer over cat/head/sed for one exact symbol or inclusive line range.
Explicitly carry only same-path, same-coordinate, same-hash evidence into a newer completed generation.
Report observed response accounting, hash suppression, failures, and explicit observation limits.
Prefer over grep/rg for ranked search; exhaustive text/regex calls can explicitly record or reuse complete query coverage.