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mcpindex MCP Setup & Guide

MCP Serversmithery

io.smithery.gautamgb.mcpindex

The MCP directory that vets servers, not just lists them. Search by task, then get an advisory screen on a server before your agent calls its tools: whether each tool does what it claims, backed by conformance monitoring and a public drift ledger. Advisory (REVIEW / UNVERIFIED), monitored not enforced, not a safety verdict.

View on smithery ↗

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

Popularity

Uses2.3k

Overview

The MCP directory that vets servers, not just lists them. Search by task, then get an advisory screen on a server before your agent calls its tools: whether each tool does what it claims, backed by conformance monitoring and a public drift ledger. Advisory (REVIEW / UNVERIFIED), monitored not enforced, not a safety verdict. mcpindex is a MCP Server listed from smithery. This page includes an overview, setup tutorial, install commands, and use cases for Trae, Tongyi Lingma, Cursor, Claude Code, and VS Code.

AgentHub Verified AvailabilityTested & Ready

Automated pipeline validated install commands, protocol & client compatibility

Verified At2026-09-28
Install Snippets TestedCLI & JSON config syntax verified
Protocol Handshake ReadyComplies with JSON-RPC 2.0 specifications
Origin Registry ActiveSourced from smithery
Verified ClientsClaude Code、Claude Desktop、Cursor 等
Security Tier: A 级 · 源码开放合规 (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 mcpindex

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

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

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

Sandbox Ready
fn: io_smithery_gautamgb_mcpindexExecute the core tool interface of mcpindex
Request ArgumentsJSON Schema
{
  "target": "mcpindex",
  "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
  • When your AI Agent needs tool calling capabilities in this domain
  • Automating repetitive workflows in your IDE or terminal
  • Pairing with modern clients supporting MCP/Skill standards
When NOT to Use
  • When missing required API secrets or local runtime prerequisites
  • Pure conversational requests that don't need external system access
Recommended Workflow Pairing:

mcpindex + 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: mcpindex
HTML
<a href="https://myagenthub.cn/p/io.smithery.gautamgb.mcpindex" title="Listed on AgentHub: mcpindex" target="_blank" rel="noopener">
  <img src="https://myagenthub.cn/badge/io.smithery.gautamgb.mcpindex?lang=en" alt="Listed on AgentHub: mcpindex" height="20" style="border:0"/>
</a>
Markdown (GitHub README)
[![Listed on AgentHub: mcpindex](https://myagenthub.cn/badge/io.smithery.gautamgb.mcpindex?lang=en)](https://myagenthub.cn/p/io.smithery.gautamgb.mcpindex)

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.smithery.gautamgb.mcpindex",
  "type": "mcp-server",
  "version": "latest",
  "displayName": "mcpindex",
  "description": "The MCP directory that vets servers, not just lists them. Search by task, then get an advisory screen on a server before your agent calls its tools: whether each tool does what it claims, backed by conformance monitoring and a public drift ledger. Advisory (REVIEW / UNVERIFIED), monitored not enforced, not a safety verdict.",
  "homepage": "https://smithery.ai/servers/gautamgb/mcpindex",
  "distribution": {
    "packages": [],
    "remotes": []
  },
  "dependencies": [],
  "installTargets": [
    "claude-code",
    "claude-desktop",
    "cursor",
    "vscode",
    "trae",
    "cherry-studio",
    "lingma",
    "windsurf",
    "cline",
    "workbuddy"
  ],
  "keywords": [
    "use_count:2306"
  ],
  "provenance": {
    "origin": "smithery",
    "originalId": "gautamgb/mcpindex",
    "originalUrl": "https://smithery.ai/servers/gautamgb/mcpindex",
    "isOfficial": false,
    "status": "active"
  }
}