Support WebMCP to expose site tools to AI agents via the browser

[jazzsequence]

Problem

No WebMCP tools detected on page load. AI agents operating in the browser cannot discover or invoke site actions.

Goal

Expose key site actions to browser-based AI agents via the WebMCP API.

Fix

Implement the WebMCP API by calling navigator.modelContext.provideContext() with tool definitions. Each tool requires:

• name
• description
• inputSchema (JSON Schema)
• execute callback function

References

• Skill: https://isitagentready.com/.well-known/agent-skills/webmcp/SKILL.md
• Docs: https://webmachinelearning.github.io/webmcp/
• Docs: https://developer.chrome.com/blog/webmcp-epp