LocalFree

SafeAgent MCP server

azender1/SafeAgent

Exactly-once execution guard for AI agents. Prevents duplicate payments and webhooks on retry.

8 GitHub stars4 forks

Install SafeAgent in Claude Code

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

Frequently asked questions

What does the SafeAgent MCP server do?

Exactly-once execution guard for AI agents. Prevents duplicate payments and webhooks on retry.

Is the SafeAgent MCP server free?

Yes, most likely. Open source and no paid account or API key is mentioned in the listing. Check the provider for current pricing.

Does SafeAgent run locally or remotely?

Local. Runs on your machine (stdio). You install it with npx, uvx, Docker or from source.

How do I add SafeAgent to Claude Code?

Run: claude mcp add safeagent -- uvx safeagent-exec-guard

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