OPTIMIZATION
MODULES

Every module in the optimization category. Free to use, MIT-licensed unless noted.

Allcachecontextinjectionoptimizationroutingsafety✓ Verified only

optimization

2 modules
MCP Optimizer✓ Verified
@prxy-official/mcp-optimizer
Prunes MCP tools to the ones actually relevant to the user's last message. Solves the 67k-tokens-of-MCP-tools problem by scoring each tool against the request via embeddings.
optimizationMITcloudlocal
Prompt Optimizer✓ Verified
@prxy-official/prompt-optimizer
Restructures requests to maximize Anthropic prompt-cache hits. Sorts tools deterministically and stamps cache-control markers on the longest stable prefix.
optimizationMITcloudlocal