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MCP Observatory MCP Setup & Guide

MCP ServerMCP Hub 中国

io.mcp-cn.io.github.KryptosAI/mcp-observatory

Test, secure, and monitor MCP servers before agents depend on them.

View on MCP Hub 中国 ↗

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

Overview

Test, secure, and monitor MCP servers before agents depend on them. MCP Observatory is a MCP Server listed from MCP Hub China. 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 & GitHubChina servicesCursor essentials

AgentHub Verified AvailabilityTested & Ready

Automated pipeline validated install commands, protocol & client compatibility

Verified At2026-10-06
Install Snippets TestedCLI & JSON config syntax verified
Protocol Handshake ReadyComplies with JSON-RPC 2.0 specifications
Origin Registry ActiveSourced from mcp-cn
Verified ClientsClaude Code、Claude Desktop、Cursor 等
Security Tier: A+ 级 · 零权限本地沙盒 (A+)·Scanned for high-risk vulnerabilities. Recommended to run with project-scoped permissions.
No auto-generated install guide — see the source repository README.

Troubleshooting & Common ErrorsFAQ

Common connection errors and verified fixes for MCP Observatory

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

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

Sandbox Ready
fn: mcp_observatoryExecute the core tool interface of MCP Observatory
Request ArgumentsJSON Schema
{
  "target": "MCP Observatory",
  "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 Observatory + 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

Often paired with

Keep exploring AgentHub

Most people compare similar tools or check scenario guides before installing—start here.

Browse more like thisSearch similarPick by scenarioPrompt playbooksMCP hands-onReviews & comparisons

Listing badge: put AgentHub on your site

Copy either snippet into your project homepage, docs, or GitHub README. The badge is a hotlinked SVG — nothing to host — and it links back to this page so visitors can find the install steps.

PreviewListed on AgentHub: MCP Observatory
HTML
<a href="https://myagenthub.cn/p/io.mcp-cn.io.github.KryptosAI/mcp-observatory" title="Listed on AgentHub: MCP Observatory" target="_blank" rel="noopener">
  <img src="https://myagenthub.cn/badge/io.mcp-cn.io.github.KryptosAI/mcp-observatory?lang=en" alt="Listed on AgentHub: MCP Observatory" height="20" style="border:0"/>
</a>
Markdown (GitHub README)
[![Listed on AgentHub: MCP Observatory](https://myagenthub.cn/badge/io.mcp-cn.io.github.KryptosAI/mcp-observatory?lang=en)](https://myagenthub.cn/p/io.mcp-cn.io.github.KryptosAI/mcp-observatory)

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.mcp-cn.io.github.KryptosAI/mcp-observatory",
  "type": "mcp-server",
  "version": "latest",
  "displayName": "MCP Observatory",
  "description": "Test, secure, and monitor MCP servers before agents depend on them.",
  "author": {
    "name": ""
  },
  "iconUrl": "",
  "homepage": "https://mcp-cn.com/server/137",
  "distribution": {
    "packages": [],
    "remotes": []
  },
  "dependencies": [],
  "installTargets": [
    "claude-code",
    "claude-desktop",
    "cursor",
    "vscode",
    "trae",
    "cherry-studio",
    "lingma",
    "windsurf",
    "cline",
    "workbuddy"
  ],
  "keywords": [
    "use_count:0"
  ],
  "provenance": {
    "origin": "mcp-cn",
    "originalId": "io.github.KryptosAI/mcp-observatory",
    "originalUrl": "https://mcp-cn.com/server/137",
    "isOfficial": false,
    "status": "active"
  }
}
MCP Observatory MCP Setup & Guide - AgentHub