Add webmcp.cool and Ask nekuda to Tools

webmcp.cool: a live, curated directory of WebMCP-enabled websites
with an agent-facing JSON API for programmatic discovery. Also
registers WebMCP tools of its own.

Ask nekuda: Chrome side-panel AI assistant that picks up page tools
registered via WebMCP and surfaces them alongside built-in browsing
tools.

Author: Idan-Levin

README.md

@@ -63,6 +63,8 @@
 - [Collection of WebMCP tools](https://github.com/GoogleChromeLabs/webmcp-tools/) by Google Chrome Labs
 - [webmaxru/agent-skills: WebMCP](https://github.com/webmaxru/agent-skills/tree/main/skills/webmcp) - Agent skill for implementing and debugging browser WebMCP integrations in JavaScript and TypeScript web apps
 - [Conscriba](https://conscriba.com/) — Automatic WebMCP Creation for AI Agents, Analytics & Tracking
+- [webmcp.cool](https://webmcp.cool/) — Curated, live directory of WebMCP-enabled websites with an agent-facing JSON API ([`/api/v1/sites`](https://webmcp.cool/api-docs), `/api/v1/tools`, OpenAPI 3.1 at `/api/openapi.json`) for programmatic discovery of sites and their tool definitions (name, kind, impl, description, JSON schema). The directory itself also registers WebMCP tools (`about`, `request_listing`, `surprise_me`, `share_on_x`, `share_on_linkedin`) so agents can interact with the registry through `navigator.modelContext`.
+- [Ask nekuda](https://chromewebstore.google.com/detail/ask-nekuda/amochnnbmnkjjlblolhpddkokhnalkjp) — Chrome side-panel AI assistant ([source](https://github.com/nekuda-ai/nekuda-assistant-web-extension)) that picks up tools any page exposes via WebMCP (`navigator.modelContext` / [`@mcp-b/webmcp-polyfill`](https://www.npmjs.com/package/@mcp-b/webmcp-polyfill)) and surfaces them alongside built-in tools (tab management, history search, current-page reading). Bring your own OpenAI / Anthropic / Gemini key, or use the hosted Gemini proxy.
 
 ## Tutorials