Agents
Vercel's agent-browser turns on WebMCP by default so agents call tools the page itself exposes
agent-browser v0.36.0, published 2026-09-01, adds experimental WebMCP support for discovering and invoking tools provided by the current page, with frame-aware tool selection, detached results, cancellation, bounded metadata and output handling, and an opt-in MCP tool profile. It is enabled by default for locally managed Chrome and disabled with `--no-webmcp` or `AGENT_BROWSER_NO_WEBMCP`. The release also ships a WebMCP generation skill that helps an agent expose an existing page workflow as a validated page tool while recording safety constraints, deterministic checks and fallback behavior, which is the first shipped tooling for authoring WebMCP surfaces rather than just consuming them.
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