ResiliReplay

Developer Tools npm v0.7.1

Run bounded, deterministic MCP reliability tests and generate executable regressions.

View source ↗ Website ↗ Generate config for multiple servers More servers

Install

Pin version registry version 0.7.1

npm
npx -y resilireplay

npm
npx -y resilireplay@0.7.1

Setup by client

Pick your client — the config below is generated for this server (local stdio). Copy respects the “Pin version” switch above.

claude_desktop_config.json

{
  "mcpServers": {
    "resilireplay": {
      "command": "npx",
      "args": [
        "-y",
        "resilireplay"
      ]
    }
  }
}

{
  "mcpServers": {
    "resilireplay": {
      "command": "npx",
      "args": [
        "-y",
        "resilireplay@0.7.1"
      ]
    }
  }
}

Format verified against the official Claude Desktop docs ↗.

terminal

claude mcp add resilireplay -- npx -y resilireplay

claude mcp add resilireplay -- npx -y resilireplay@0.7.1

Format verified against the official Claude Code docs ↗.

.cursor/mcp.json

{
  "mcpServers": {
    "resilireplay": {
      "command": "npx",
      "args": [
        "-y",
        "resilireplay"
      ]
    }
  }
}

{
  "mcpServers": {
    "resilireplay": {
      "command": "npx",
      "args": [
        "-y",
        "resilireplay@0.7.1"
      ]
    }
  }
}

Format verified against the official Cursor docs ↗.

.vscode/mcp.json

{
  "servers": {
    "resilireplay": {
      "command": "npx",
      "args": [
        "-y",
        "resilireplay"
      ]
    }
  }
}

{
  "servers": {
    "resilireplay": {
      "command": "npx",
      "args": [
        "-y",
        "resilireplay@0.7.1"
      ]
    }
  }
}

Format verified against the official VS Code docs ↗.

mcp_config.json

{
  "mcpServers": {
    "resilireplay": {
      "command": "npx",
      "args": [
        "-y",
        "resilireplay"
      ]
    }
  }
}

{
  "mcpServers": {
    "resilireplay": {
      "command": "npx",
      "args": [
        "-y",
        "resilireplay@0.7.1"
      ]
    }
  }
}

Format verified against the official Windsurf docs ↗.

GitHub

⭐ 2 stars · 最近更新于 28 天前 · Apache-2.0 license

About this server

ResiliReplay Break an MCP server on purpose. Replay the failure. Ship the regression. ResiliReplay is the MCP reliability engine behind proof carrying recovery changes: inspect one reviewed target, inject a deterministic fault, bound retries and duplicate effects, preserve evidence, and turn the fai…

Summary from the project README — github.com/aliengineering-byte/resilireplay

Distributed as npm, listed under Developer Tools. Review our MCP security guide before granting access to real data.

Frequently asked questions

What does the ResiliReplay MCP server do?

How do I install ResiliReplay?

Run the install command shown above, then paste the config for your client (Claude Desktop, Claude Code, Cursor, VS Code or Windsurf) into its MCP settings and restart the client.

Is ResiliReplay free to use?

The MCP server itself is free to install. The source is public on https://github.com/aliengineering-byte/resilireplay. Any third-party service it calls may require its own API key and account.

Which clients support ResiliReplay?

Any MCP-compatible client can use it, including Claude Desktop, Claude Code, Cursor, VS Code, Windsurf and custom agents.

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