past.dev

dev.pastv0.1.0Updated Oct 1, 2026

Memory for AI agents. Ask what is true now, get the facts back with their dated sources.

VerifiedStreamable HTTPWeb executableKnowledge & Memory

Overview

AI-generated overview

Gives an AI assistant a memory layer that answers questions about what is currently true and returns facts with dated sources.

What it does
The server acts as memory for AI agents. An assistant can ask what is true now and receive facts back together with their dated sources, so answers carry a timestamp and a reference rather than standing alone. No individual tools are listed in the manifest, so the exact call surface is not documented here.
When to use it
Worth adding when an assistant needs to check current facts rather than rely on training data, and when knowing when a fact was recorded matters. Less useful if you need a documented tool list before installing, since none is published.
Requirements
A remote MCP endpoint reached over streamable HTTP at past.dev; no local runtime, package, account, API key or environment variable is declared. Network access to the endpoint is required.
Before you install
The manifest declares no authentication, no environment variables and no headers, so no credentials are requested at install time. The description says the server returns facts with dated sources, but it does not state where those facts come from or what data is sent to the remote endpoint at past.dev; treat queries as leaving your machine. No write, send, delete or payment behavior is described.

Installation

In SourceWeft

  1. Open past.dev in the dashboard and add it to a workspace.
  2. Enable the server for the chats that should use its tools.

Web executable via Streamable HTTP. Remote servers run from the web runtime once configured in a workspace.

Other MCP clients

Add this to your client's mcpServers config.

{
  "mcpServers": {
    "past": {
      "type": "http",
      "url": "https://past.dev/mcp"
    }
  }
}

Tools

0
Tool metadata has not been indexed yet.

Version history

1
  1. v0.1.0LatestOct 1, 2026