Webmcp Inspector Chrome extension icon

Webmcp Inspector

✨ AI-Powered
👥 860 users
📦 v3.0.0
💾 1.4MiB
📅 2026-02-22
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Overview

WebMCP Inspector is a developer-focused Chrome extension that makes WebMCP tooling visible and actionable inside the browser.

It detects WebMCP APIs on the current page, lists available tools, shows input schemas, and lets you execute tools instantly with JSON inputs. You can also use AI chat (Gemini, OpenAI, Anthropic, or Ollama) to run multi-step tool workflows faster.

Why install it:

Build and debug WebMCP integrations without guesswork
Validate tool schemas and arguments before production use
Quickly reproduce and diagnose tool execution issues
Refresh and inspect dynamically registered tools in real time
Speed up testing with both manual and AI-assisted execution in one UI
If you’re building WebMCP-enabled apps, this extension gives you a practical inspector and test bench directly in Chrome.

Tags

Productivity/developer developer productivity/developer

Privacy Practices

Not being sold to third parties, outside of the approved use cases
Not being used or transferred for purposes that are unrelated to the item's core functionality
Not being used or transferred to determine creditworthiness or for lending purposes

🔐 Security Analysis

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