"Breaker" matching MCP servers:

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

Ultimate MCP server for Telegram Bot API — 169 methods, full v9.6 coverage, meta-mode, rate limiting, and circuit breaker, enabling AI to control Telegram bots with natural language.

Enables efficient tool routing and context budgeting for AI agents handling hundreds of MCP tools, with circuit breaker, RBAC, and federation for reliable serving.

Zero-setup safety toolkit for AI coding agents with 16 built-in tools for context gathering, safe file editing, validation, and session memory. Features rollback, circuit breaker, sandbox, timeout, and dangerous pattern blocking — no config, no API key, no database required.