Siliconbridge
About
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 supp
Details
- Transport
- SSE
Explore
- Services include web browsing, messaging, OTP relay, human approval, and custom tasks.
- Operators complete tasks in <60 seconds.
- MCP-native; supports MCP (Streamable HTTP and SSE), A2A, and L402 protocols.
- Identity tiers (Bronze–Platinum) based on lifetime spend, with discounts and priority.
- $10 free credits on signup; pay-per-use with no subscriptions.
- Integrations with LangChain, CrewAI, Playwright (auto-detection), and OpenClaw.
Setting up with Highlight
This MCP is not yet compatible with Highlight’s one-click setup. However, you can still use it with Highlight by following these steps:
- Download and install Highlight from highlightai.com/download
- Navigate to the plugins tab and select "Add Custom Plugin"
-
Configure the plugin with the settings below
Plugin Name
SiliconbridgeCommand (node, npx, python, etc.)Please refer to the README for specific instructions on how to obtain API keys or other required environment variables.
- Enable "Start Automatically" if you want the plugin to start when Highlight launches
From the repository
pip install siliconbridge # Python
npm install siliconbridge # JavaScript/TypeScript
Claude Desktop / Cursor
Paste into your MCP client config file to install this server.
{
"mcpServers": {
"siliconbridge": {
"siliconbridge": {
"command": "npx",
"args": [
"-y",
"siliconbridge-mcp"
],
"env": {
"SILICONBRIDGE_API_KEY": "<YOUR_API_KEY>"
}
}
}
}
}McpServers
{
"siliconbridge": {
"command": "npx",
"args": [
"-y",
"siliconbridge-mcp"
],
"env": {
"SILICONBRIDGE_API_KEY": "<YOUR_API_KEY>"
}
}
}
When your AI agent needs a phone call made, can't pass 2FA, or needs someone to browse a URL — SiliconBridge routes it to a real human operator who solves it in <60 seconds via API.
Multiple services from $1. No subscriptions. MCP-native. Wallet/Nostr signup. Crypto payments.
Website · API Docs · Dashboard · Operator Marketplace · Pricing
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Why SiliconBridge?
Every agent framework talks about human-in-the-loop, but they all punt on the hard part: where do the humans come from?
- HumanLayer gives you approval UIs — but you still need to approve it yourself
- gotoHuman gives you review dashboards — but you review the content yourself
- SiliconBridge gives you actual human strangers who make phone calls, verify identities, browse websites, and handle real-world tasks
Your agent submits a task. A human solves it. Your agent gets the result. That's it.
Quick Start
1. Sign Up (zero email, instant, $10 free credits)
```bash
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