"Breaker" matching MCP servers:

• SelfHeal MCP

  carsonroell-debug

  A

  license

  A

  quality

  D

  maintenance

  Self-healing proxy for MCP servers that wraps tool calls with automatic retry, circuit breaker protection, and observability.

  Last updated 2026-07-27

  5

  41

  MIT

• MCP Action Firewall

  starskrime

  A

  license

  C

  quality

  C

  maintenance

  A transparent proxy that intercepts high-risk tool calls and requires OTP-based human approval before they can be executed. It acts as a configurable circuit breaker between AI agents and target MCP servers to prevent unauthorized or dangerous actions.

  Last updated 2026-02-18

  14

  MIT