Exact repeats
Canonical tool name + input identity. No fuzzy matching.
LANGFUSE · CLIENT 0.2.25
Already have Langfuse? Find repeated TOOL spend.
Export TOOL observations, run one local command, and see exact recurrence, in-flight overlap and recorded repeat cost before you change runtime behavior.
npx seenrelay langfuse-census observations.json --json
In-flight overlap
Find repeated calls that start while an identical call is still running.
Recorded cost
Use Langfuse TOOL cost when present. It remains recorded spend, not automatic savings.
LOCAL-FIRST
No Langfuse API key goes to SeenRelay.
The command reads your local export. Raw tool input is hashed locally and does not appear in the report. Any repeat candidate remains NEEDS_POLICY_REVIEW until read-only semantics, native controls and shadow economics are verified.