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Orcareplay

Orcareplay is an MCP server that adds developer tools to AI assistants such as Claude Desktop, Claude Code and Cursor. Read, replay and fork recorded coding-agent runs. It has 282 GitHub stars, is released under the Apache-2.0 license and runs locally with npx -y orcareplay.

github.com/Continuum-AI-Corp/OrcaReplay (opens in a new tab)

Data as of from the GitHub API and the official MCP registry; description from the project's repository. Report an error

View on GitHub (opens in a new tab)

Install Orcareplay

Generated from the server's MCP registry entry. Replace your-value with your own values.

Claude Desktop

claude_desktop_config.json
{
  "mcpServers": {
    "orcareplay": {
      "command": "npx",
      "args": [
        "-y",
        "orcareplay"
      ]
    }
  }
}

Settings > Developer > Edit Config. macOS: ~/Library/Application Support/Claude/, Windows: %APPDATA%\Claude\. Restart Claude Desktop afterwards.

Claude Code

claude mcp add --transport stdio orcareplay -- npx -y orcareplay

Cursor

.cursor/mcp.json
{
  "mcpServers": {
    "orcareplay": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "orcareplay"
      ]
    }
  }
}

Project file; use ~/.cursor/mcp.json to enable it in every project.

VS Code

.vscode/mcp.json
{
  "servers": {
    "orcareplay": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "orcareplay"
      ]
    }
  }
}

Config formats checked against the official docs on Oct 7, 2026: modelcontextprotocol.io (opens in a new tab), code.claude.com (opens in a new tab), cursor.com (opens in a new tab), code.visualstudio.com (opens in a new tab).

About Orcareplay

Record any coding agent. Reproduce the run byte-for-byte with no model called. Fork it from any step onto a different model and see who gets it right.

  • agent-debugging
  • agent-tracing
  • ai-agent
  • ai-agents
  • ai-debugger
  • ai-debugging
  • anthropic
  • llm
  • llm-agents
  • llm-evaluation

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FAQ

Orcareplay FAQ

Still curious? Email info@appsgit.com.

How do I install the Orcareplay MCP server?

Add the command npx -y orcareplay to your MCP client: put it in claude_desktop_config.json for Claude Desktop, run claude mcp add for Claude Code, or add it to .cursor/mcp.json (Cursor) or .vscode/mcp.json (VS Code). The snippets on this page are ready to paste.

Is Orcareplay free?

The server is open source under the Apache-2.0 license, so running it is free. It does not declare any required API key.

Is Orcareplay actively maintained?

The most recent commit was on Oct 1, 2026. appsgit only lists MCP servers with a commit in the last six months.