Efficient Proxy Solution for MCP Servers
mcpr is an observability-first proxy designed for MCP servers, offering developers a streamlined way to manage and monitor JSON-RPC requests. It records per-tool latency, session traces, and schema diffs without requiring any instrumentation in the application itself. The proxy also provides routing capabilities for upstream applications and is equipped to handle CSP policies and authentication at the proxy layer, enhancing security and ease of use for developers.
The program supports both local development and production environments, allowing users to install the CLI for immediate use or deploy via Docker. It captures detailed analytics of JSON-RPC requests, storing data in a local SQLite database for easy inspection. Future updates will expand its authentication features, making mcpr a comprehensive tool for developers looking to improve their MCP app's performance and security.
