MCP Servers / development / mcp-backpressure

mcp-backpressure

httpnonedevelopment

Backpressure and concurrency control middleware for FastMCP. Prevents server overload from LLM tool-call storms with configurable limits and JSON-RPC errors.

github ↗

Install

How to run this server

[ { "cmd": "pip install mcp-backpressure", "imports": [] } ]

server path: mcp-backpressure

Tools

What this server exposes

BackpressureMiddleware

Middleware that limits concurrent executions, queues excess requests with timeout, and returns structured JSON-RPC overload errors.

get_metrics

Get real-time metrics from the middleware synchronously.

get_metrics_async

Get real-time metrics from the middleware asynchronously.

Configuration

Environment & auth

authnone

Resources

githubhttps://github.com/nulone/mcp-backpressure ↗