@prxy-official/cost-guard

Cost Guard✓ Verified

Per-request, per-day, and per-month USD budget enforcement. Short-circuits requests that would breach a configured limit with a 429-shaped response.

safetyv1.0.0MITcloudlocal#budget#cost#limits#rate-limit

Install

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

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

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/cost-guard.ts

Author

ekkOS Technologies Inc. · @Ekkos-Technologies-Inc