#human-in-the-loop

Pay-per-call MCP server. Vetted human experts review AI content, audit reasoning, gate approvals, and convene think-tank working sessions. 9 paid tools $1–$15, USDC on Base via x402.

Route tasks requiring human judgment to a vetted worker pool from any AI agent. Content moderation, refund decisions, data verification, quality assessments — when AI hits its limit, HumanRail routes to humans, verifies results, and pays workers via Lightning Network. 7 tools: create_task, get_task, wait_for_task, cancel_task, list_tasks, get_usage, health_check.

Human-in-the-loop API for autonomous AI agents. When your agent hits a CAPTCHA, needs KYC verification, a phone call, or any task requiring human judgment, SiliconBridge connects it to a real human operator. 22+ services starting at $1, with L402 payments, Stripe, and crypto support.

Human-in-the-loop API for AI agents. When your agent hits a CAPTCHA, 2FA prompt, identity check, or any human-only gate — SiliconBridge routes it to a real human operator who solves it in under 60 seconds. Result returned via API or webhook. Python SDK available: pip install siliconbridge

Agentwork solves your tasks with humans-in-the-loop

Trigger a help request directly from your IDE via MCP and get human help in minutes

A Model Context Protocol (MCP) server implementation that exposes Pearl's AI and Expert services through a standardized interface