Product Updates

The MCP Optimizer is now built into vMCP, Stacklok’s multi-server gateway. Teams get 60–85% token reduction with no per-person setup required.

Stacklok’s MCP Optimizer scales from laptop to cluster: one shared deployment slashes token costs for every team member and AI agent.

mcp-tef is an open-source tool evaluation system that lets you test tool descriptions before deployment, with real LLM testing, similarity detection, and quality analysis.

Aggregate multiple MCP servers into single endpoint with vMCP with integrated tool filtering, multi-system workflows, and centralized authentication.

MCP Optimizer uses smart tool selection to reduce token usage by 85%. Give your context window a break by loading relevant tools only when they’re needed.

Simplify your AI agent development with instant validation, detailed logging, and conversational server management. Supports multiple AI model providers.