Loopuman MCP Server & SDKs
The Human Layer for AI — Connect AI agents to real humans for verification, judgment, and tasks that require human intelligence.
Loopuman provides an MCP server and SDKs that let AI agents request human help via a global workforce on Telegram and WhatsApp, with instant cryptocurrency payments on Celo.
Quick Start
MCP Server (for Claude, Cursor, etc.)
cd mcp-server
npm install
LOOPUMAN_API_KEY=your_key node index.js
Node.js SDK
npm install loopuman
const Loopuman = require('loopuman');
const client = new Loopuman({ apiKey: 'your_key' });
// Ask a human a question
const result = await client.ask('Is this image appropriate for children?');
console.log(result.response);
// Post a task with budget
const task = await client.createTask({
title: 'Verify this business address',
description: 'Visit and confirm this address exists: 123 Main St',
budget: 500, // 500 VAE = $5
estimatedSeconds: 1800
});
Python SDK
pip install loopuman
from loopuman import Loopuman
client = Loopuman(api_key="your_key")
result = client.ask("Is this image appropriate for children?")
print(result.response)
Integrations
- LangChain —
from loopuman import get_langchain_tool - CrewAI —
integrations/crewai_tool.py - AutoGen —
integrations/autogen_tool.py - LangGraph —
integrations/langgraph_tool.py - Google Vertex —
integrations/vertex_connector.py
API Features
- Human-in-the-loop for AI agents
- Task posting with budget and time estimates
- Approve/reject submissions
- Bulk task creation
- Balance checking
- $6/hr minimum worker pay enforcement
Pricing
- 20% platform fee on deposits
- Workers paid instantly in USDC, USDT, or cUSD on Celo
- Minimum task budget: 25 VAE ($0.25)
Links
- Website: https://loopuman.com
- API Docs: https://loopuman.com/developers
- Telegram Bot: https://t.me/LoopumanBot
- Get API Key: https://loopuman.com/developers
License
MIT