"Relay" matching MCP servers:

Provides AI coding agents real-time browser access to console logs, network requests, DOM elements, and screenshots via MCP, enabling tight edit-reload-verify feedback loops.

MCP server for remote debugging of Apps in Toss mini-apps, providing CDP relay and test runner capabilities.

Enables step-debugging, deterministic replay, and signed audit evidence for AI agents, compliant with EU AI Act.

MCP server for recording, replaying, and comparing agent sessions to debug non-deterministic behavior and detect divergence.

Give your AI coding assistant live visibility into the user's browser. Claude sees the actual DOM, console errors, and network timing instead of guessing from screenshots. Drop-in middleware for FastAPI + Flask.

A hosted remote MCP for A2A failure replay, providing tools to replay failures, classify agent errors, suggest retry plans, issue receipts, and export failure logs.

Replay safety evals before agent releases move forward. A paid remote MCP for AI agent safety replay checks, policy gates, eval receipts, control-fix suggestions, and release evidence exports.

Prove your SRE agent can resolve incidents before production by replaying synthetic incidents and scoring agent performance via MCP tools.