Siliconbridge

What is SiliconBridge?

SiliconBridge is a human-in-the-loop API for AI agents. When an agent needs a phone call made, cannot pass 2FA, or requires a person to browse a URL, SiliconBridge routes the task to a real human operator who completes it in under 60 seconds via API. It offers multiple services from $1, requires no subscriptions, and supports MCP-native integration, wallet/Nostr signup, and crypto payments.

How to use SiliconBridge?

Sign up via API (email, crypto wallet, or Nostr) to receive an API key and $10 in free credits. Install the Python or JavaScript SDK (pip install siliconbridge or npm install siliconbridge) and call methods like submit_task(), request_otp(), or request_approval(). For MCP (e.g., Claude, Cursor), add the server URL and API key to your MCP configuration.

Key features of SiliconBridge?

• 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.

Use cases of SiliconBridge?

• Have a human browse a website and return clean text when the agent cannot render JavaScript.
• Relay OTP/2FA codes to an agent when automated SMS delivery fails.
• Send messages on behalf of an agent via Gmail, Telegram, Slack, or SMS.
• Get human approval before deploying to production or executing sensitive actions.
• Outsource real-world tasks like phone calls, drone flyovers, or location scouting.

FAQ from SiliconBridge

How does SiliconBridge differ from other human-in-the-loop services?

Unlike HumanLayer (approval UIs) or gotoHuman (review dashboards), SiliconBridge provides actual human strangers who perform the task—making phone calls, verifying identities, and browsing websites—so the agent receives the result without manual intervention.

What are the runtime dependencies?

An active internet connection and an API key are required. The SDK works on any platform supporting Python or JavaScript/TypeScript. For MCP usage, a compatible client (e.g., Claude, Cursor) is needed.

Where does task data live?

Web browsing results are returned as text; memory store data is persisted in an encrypted database. Operators access task details only as needed to complete the request. SiliconBridge’s data handling is governed by its privacy policy (linked on the website).

Are there any known limits or restrictions?

Tasks are completed in under 60 seconds for standard services. Quote-based services (e.g., phone calls, drone flyovers) require a $1 deposit and are priced individually. Low balances trigger HTTP 402 payment requests via the L402 protocol.

What transport and authentication methods are supported?

SiliconBridge uses HTTPS for REST, MCP (Streamable HTTP and SSE), A2A, and L402. Authentication is via an API key (X-API-Key header) or through wallet/Nostr signatures for signup. The MCP server is accessed by adding the URL and API key to a client’s mcpServers configuration.