LocalFree server, account needed

Openttt MCP server

Helm-Protocol/openttt-mcp

Proof-of-Time temporal attestation for AI agents based on multiple HTTPS sources.

1 GitHub stars
Source code

Install Openttt in Claude Code

Claude Code
claude mcp add openttt -- npx -y @helm-protocol/ttt-mcp
mcp.json (Claude Desktop, Cursor, VS Code, Windsurf)
{
  "mcpServers": {
    "openttt": {
      "command": "npx",
      "args": [
        "-y",
        "@helm-protocol/ttt-mcp"
      ]
    }
  }
}

Frequently asked questions

What does the Openttt MCP server do?

Proof-of-Time temporal attestation for AI agents based on multiple HTTPS sources.

Is the Openttt 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 Openttt run locally or remotely?

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

How do I add Openttt to Claude Code?

Run: claude mcp add openttt -- npx -y @helm-protocol/ttt-mcp

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