TinyFish provides web infrastructure for applications and agents that need current, dynamic website data. Search API performs browser-rendered searches and returns structured JSON from live pages. Fetch renders a URL and converts the result into clean Markdown, JSON, or HTML. Web Agent navigates sites, clicks controls, fills forms, authenticates, and extracts structured results from multi-step workflows. Browser API supplies persistent, stealth browser sessions for login-protected portals, dynamic catalogs, and compliance dashboards. Vault integration keeps credentials away from the language model. The platform combines four APIs under one key and Wallet, with direct API access and MCP support. Search and Fetch are free, while Agent and Browser usage is metered by steps and browser minutes.