@prxy-official/tool-cache

Tool Cache✓ Verified

Observes (and in v2 will cache) MCP tool-call results. Records tool_use → tool_result pairs and stamps observability metadata for repeated calls. Excludes side-effecting tools by default.

cachev1.0.0MITcloudlocal#mcp#tools#cache#observability

Install

# Cloud
PRXY_PIPE=mcp-optimizer,semantic-cache,@prxy-official/tool-cache

# Local
# Built-in module — ships with the gateway, no install needed
PRXY_PIPE=mcp-optimizer,semantic-cache,@prxy-official/tool-cache

Add this module to your PRXY_PIPE env var. The order matters — modules run left-to-right on each request.

Configuration

Schema: https://github.com/Ekkos-Technologies-Inc/prxy-monster/blob/main/packages/modules-core/src/tool-cache.ts

Author

ekkOS Technologies Inc. · @Ekkos-Technologies-Inc