HumanTool

io.github.rmtonmoyv0.2.0Updated Sep 30, 2026

Lets AI agents use a real human as a tool: visual checks, taste, phone calls, unblocking, approvals

VerifiedStreamable HTTPWeb executableProductivity & Workflow

Overview

AI-generated overview

Lets an AI assistant hand tasks to a real human for visual checks, taste judgments, phone calls, approvals, and unblocking.

What it does
HumanTool is a remote MCP endpoint that routes work from an AI agent to a real person. According to its description, it covers visual checks, subjective taste judgments, phone calls, unblocking stuck tasks, and approvals. The manifest lists no individual tools, so the exact operations are not documented here.
When to use it
Consider it when a task needs human perception or judgment an assistant cannot supply, such as confirming how something looks, giving a subjective opinion, placing a phone call, or approving an action. It is not a substitute for automated tools that can complete the same step directly.
Requirements
A remote streamable HTTP endpoint; nothing is installed locally. It requires an Authorization header carrying a Bearer API key, and keys are issued per agent by the HumanTool operator, so you must obtain one before use. Network access to the endpoint is needed.
Before you install
The Authorization header carries a secret API key issued per agent; treat it as a credential and avoid exposing it. Because the server delegates work to people, tasks and any content sent with them leave your environment and reach the operator and the human worker. Requests may involve real-world actions such as phone calls or approvals, which can have consequences beyond the session.

Installation

In SourceWeft

  1. Open HumanTool 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": {
    "humantool": {
      "type": "http",
      "url": "https://humantool.fly.dev/mcp"
    }
  }
}

Tools

0
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Version history

1
  1. v0.2.0LatestSep 30, 2026