Browser agents
Anchor Browser
Cloud browser infrastructure for AI agents: browser sessions over CDP or REST, natural-language web tasks, managed logins with MFA, and hosted MCP servers, with an Action Index that replays previously completed web workflows as deterministic code.
Official site →Best for
Recent updates
- 2026-10-15 Anchor launched Action Index, a shared memory of web workflows that agents have already completed successfully, replayed as deterministic code with the model used only where a page has changed. It is available to all accounts including the free tier, as tools on Anchor's MCP server and through the REST API. Anchor reports 93.3% on 300 Online-Mind2Web tasks at about $0.016 per task (62.7% for the same model without it); these are vendor-reported figures, and the benefit depends on a workflow having been solved before. Source
Setup example
claude mcp add --transport http anchor https://api.anchorbrowser.io/v1/mcp, then sign in when prompted and ask your agent to use Anchor to complete a web task