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MCP Browser MCP Setup & Guide

MCP ServerMCP RegistryOfficial

io.github.Bishwas-py/mcpbrowser · v0.12.4

Read Reddit, X, LinkedIn, Facebook and Pinterest through your own Chrome login. No API keys needed.

View on MCP Registry ↗Repository ↗

Copy the install config on this page first, then verify docs and permissions upstream.

Overview

Read Reddit, X, LinkedIn, Facebook and Pinterest through your own Chrome login. No API keys needed. MCP Browser is a MCP Server listed from MCP Registry. Transports: stdio. This page includes an overview, setup tutorial, install commands, and use cases for Trae, Tongyi Lingma, Cursor, Claude Code, and VS Code.

Use cases

Code review & GitHubBrowser automationCursor essentials

AgentHub Verified AvailabilityTested & Ready

Automated pipeline validated install commands, protocol & client compatibility

Verified At2026-10-17
Install Snippets TestedCLI & JSON config syntax verified
Protocol Handshake ReadyComplies with JSON-RPC 2.0 specifications
Origin Registry ActiveSourced from official-mcp-registry
Verified ClientsClaude Code、Claude Desktop、Cursor 等
Security Tier: A+ 级 · 官方认证推荐 (A+)·Maintained by official/verified teams, audited for standard MCP protocol compliance.
No auto-generated install guide — see the source repository README.

Troubleshooting & Common ErrorsFAQ

Common connection errors and verified fixes for MCP Browser

Getting 'connection closed' or exit code 1 in Cursor / Claude Code for MCP Browser?

Usually caused by missing runtime paths or IDE environment inheritance. Fix steps: 1. Verify Node.js 18+ (npx) or Python 3.10+ (uvx) is installed; 2. Run 'which npx' or 'which uvx' in terminal, and replace 'command' with absolute path; 3. Reload or restart the client window after modifying config.

Fix Snippet
# Check binary path in terminal:
which npx
node -v
Getting 'spawn npx ENOENT' or 'command not found'?

The editor background process does not inherit your full terminal PATH. Solution: Globally install the package, or set the absolute binary path (e.g. C:\Program Files\nodejs\npx.cmd on Windows, or /usr/local/bin/npx on macOS).

Tool calls timing out or failing to download packages?

First-time package downloading might be slow or timeout due to network limits. Configure a reliable mirror or check outbound proxy settings.

Still not connecting? Read the MCP troubleshooting guide →

Tool Mock Playground

Sandbox

MCP Browser Tool Interface Simulation · Preview tool schema & outputs without local runtime

Sandbox Ready
fn: mcpbrowserExecute the core tool interface of MCP Browser
Request ArgumentsJSON Schema
{
  "target": "MCP Browser",
  "action": "execute",
  "options": {
    "mode": "standard",
    "timeoutMs": 5000
  }
}
💡Parameters generated dynamically by Agent runtime
Agent Tool Output

Click 'Run Mock' above

to preview the raw response returned to the LLM

Env: AgentHub Virtual SandboxJSON-RPC 2.0

Decision Guide: Why & When to Use

Assess suitability before installing to save trial-and-error time

Best Suited For
  • PR review
  • Changelog generation
  • Cross-repo issue search
When NOT to Use
  • Replacing human security audit
  • Unauthorized repo access
Recommended Workflow Pairing:View Scenario →

MCP Browser + Scenario Prompt → Complete Agent Automation

MCP hands-on: install to visible results

Follow the full lab (expected UI/output + contrast checks). After installing this item, verify with the tutorial prompts.

Open tutorial →

Related resources

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PreviewListed on AgentHub: MCP Browser
HTML
<a href="https://myagenthub.cn/p/io.github.Bishwas-py/mcpbrowser" title="Listed on AgentHub: MCP Browser" target="_blank" rel="noopener">
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</a>
Markdown (GitHub README)
[![Listed on AgentHub: MCP Browser](https://myagenthub.cn/badge/io.github.Bishwas-py/mcpbrowser?lang=en)](https://myagenthub.cn/p/io.github.Bishwas-py/mcpbrowser)

Badges are generated on the fly from /badge/<package-id>, so name and listing changes propagate automatically. Keep the link target unchanged — it is what counts as the referral.

Unified Manifest

{
  "id": "io.github.Bishwas-py/mcpbrowser",
  "type": "mcp-server",
  "version": "0.12.4",
  "displayName": "MCP Browser",
  "description": "Read Reddit, X, LinkedIn, Facebook and Pinterest through your own Chrome login. No API keys needed.",
  "repository": {
    "url": "https://github.com/Bishwas-py/mcpbrowser",
    "source": "github"
  },
  "homepage": "https://webmatrices.com/mcpbrowser",
  "distribution": {
    "packages": [
      {
        "registryType": "mcpb",
        "identifier": "https://github.com/Bishwas-py/mcpbrowser/releases/download/v0.12.4/mcpbrowser-0.12.4.mcpb",
        "transport": "stdio"
      }
    ],
    "remotes": []
  },
  "dependencies": [],
  "installTargets": [
    "claude-code",
    "claude-desktop",
    "cursor",
    "vscode",
    "trae",
    "cherry-studio",
    "lingma",
    "windsurf",
    "cline",
    "workbuddy"
  ],
  "keywords": [],
  "provenance": {
    "origin": "official-mcp-registry",
    "originalId": "io.github.Bishwas-py/mcpbrowser",
    "originalUrl": "https://registry.modelcontextprotocol.io/v0.1/servers/io.github.Bishwas-py%2Fmcpbrowser/versions/latest",
    "isOfficial": true,
    "status": "active"
  }
}
MCP Browser MCP Setup & Guide - AgentHub