Superhighway is an API platform designed to provide live web search capabilities specifically for AI agents. It addresses the challenge of enabling agents to access up-to-date information from the internet, rather than relying solely on static or outdated training data. The service allows agents to search the live web, retrieve recent news articles, extract images, and read any web page as clean markdown, offering structured and current content for a range of agent-driven tasks.
The platform offers five distinct API tools: live web search with ranked results in JSON format, news aggregation for time-sensitive queries with published dates, image metasearch that returns direct URLs and thumbnails, a content extraction tool that converts any URL into clean markdown with boilerplate removed, and a combined research endpoint that searches and reads top pages in a single call. These features are designed to streamline the process for agents, enabling them to find relevant pages and extract actionable content efficiently. The APIs are accessible via a REST interface and are built to avoid single points of failure by aggregating across multiple engines and routing around throttling.
Superhighway is built for autonomous agents and can be integrated with platforms such as Claude, Cursor, LangChain, LlamaIndex, and CrewAI, as well as any system capable of making REST API calls. It supports both human-in-the-loop and fully autonomous use cases, allowing agents to pay for API calls directly without requiring an API key from a human operator. The onboarding process is minimal, requiring only an email to obtain a free API key, and there is no need for sales calls or lengthy setup.
The pricing model is pay-per-call, with a generous free tier providing 1,000 free calls per month and simple upgrade paths as usage grows. This structure is intended to prevent wasted resources and make it easy for teams to scale their usage as needed. Superhighway positions itself as a comprehensive web search solution for AI agents, focusing on delivering fresh, real-time answers from the live internet.
Superhighway sits in PulseGate's API design, testing & docs category. It focuses on enabling AI agents to access live web search, news, and content extraction via API without managing their own infrastructure. It is built as a B2B product for AI agent developers. Superhighway follows a freemium model. It runs on the web and API.
Superhighway first shipped in 2026. Development happens publicly on GitHub with 22 commits in the last 90 days. PulseGate's similarity index finds few close equivalents — Superhighway occupies a relatively distinct niche. Key capabilities include web search API, News API, and content extraction. It exposes integrations via a public API and an MCP server.
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