Local + RemoteFree server, account needed

Failecho MCP server

FailEcho/failecho

Cross-agent failure intelligence: before retrying a failed tool call, check whether other agents hit the same failure and which recovery worked.

2 GitHub stars191 npm downloads / month

Install Failecho in Claude Code

Remote URL

Claude Code
claude mcp add --transport http failecho https://failecho.com/mcp
mcp.json (Claude Desktop, Cursor, VS Code, Windsurf)
{
  "mcpServers": {
    "failecho": {
      "url": "https://failecho.com/mcp"
    }
  }
}

npm

Claude Code
claude mcp add failecho -- npx -y failecho-mcp
mcp.json (Claude Desktop, Cursor, VS Code, Windsurf)
{
  "mcpServers": {
    "failecho": {
      "command": "npx",
      "args": [
        "-y",
        "failecho-mcp"
      ]
    }
  }
}

PyPI (uv)

Claude Code
claude mcp add failecho -- uvx failecho-mcp
mcp.json (Claude Desktop, Cursor, VS Code, Windsurf)
{
  "mcpServers": {
    "failecho": {
      "command": "uvx",
      "args": [
        "failecho-mcp"
      ]
    }
  }
}

Frequently asked questions

What does the Failecho MCP server do?

Cross-agent failure intelligence: before retrying a failed tool call, check whether other agents hit the same failure and which recovery worked.

Is the Failecho MCP server free?

The server is free, but you will likely need an account. The server itself is free, but it connects to a service that needs an account or API key, which may have paid tiers. Check the provider for current pricing.

Does Failecho run locally or remotely?

Local + Remote. Can run locally or be used as a hosted remote server.

How do I add Failecho to Claude Code?

Run: claude mcp add --transport http failecho https://failecho.com/mcp

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