lookup_secret
resolve a ⟦SECRET:fp⟧ fingerprint back to its variable name
How to use it
Project documentation lists lookup_secret for the Session Knowledge MCP server. Add the server to your MCP client (Claude Desktop, Cursor, Windsurf and others), then check which tools your installed version makes available. Tool availability can depend on configuration and credentials. A server handshake does not verify this tool’s behavior. See the full listing for setup details.
FULL SESSION KNOWLEDGE LISTINGOther tools in Session Knowledge (12)
existing code by symbol or by external-service tag
past Bash/MCP calls with arguments; errorsonly to recall traps
the actual values, all candidates ranked by trustworthiness
page through one session's full transcript
chronological reconstruction of one topic
coverage and freshness
variable-name registry — never returns values
what got implemented N times, and which "projects" are forks
session metadata (title, project, date, turns)
full-text search across every session
curated excerpts across sessions, for summarizing
how a decision or standard changed, bucketed by month