A

Attestor

MCP server · by bolnet

Developer Tools Python v4.0.0

Self-hosted memory for agent teams. Bi-temporal replay, deterministic retrieval, audit log.

View source ↗ More servers

Install

Run one of the commands below, then add the client config underneath.

Pythonuvx attestor

Client configuration

Paste into Claude Desktop, Cursor (mcp.json), VS Code or any MCP client, then restart the client.

mcpServers{
  "mcpServers": {
    "attestor": {
      "command": "uvx",
      "args": [
        "attestor"
      ]
    }
  }
}

About this server

Attestor is listed in the Developer Tools category of the MCPNav directory. It is distributed as Python and can be loaded by any client that speaks the Model Context Protocol.

Typical uses include giving your assistant scoped access to the corresponding service so it can answer questions and take actions with real data instead of guessing. Always review what a server can access before you enable it — see our MCP security guide.

Frequently asked questions

What is the Attestor MCP server?

Attestor is an MCP server by bolnet. Self-hosted memory for agent teams. Bi-temporal replay, deterministic retrieval, audit log.

How do I install Attestor?

Install it with: uvx attestor. Then add the JSON config to your client's MCP settings and restart the client.

Is Attestor free to use?

The MCP server itself is free to install. The source is public on https://github.com/bolnet/attestor. Any third-party API it calls (such as a search or maps API) may require its own key and billing.

Which clients support Attestor?

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