How do I install mcp?

Pick a client above and copy the generated config. Cursor and VS Code also have a deep link when the server can run locally or remotely.

No. Registry-listed is not the same as vendor-official. Read the methodology for the difference.

How is the trust score calculated?

This listing scores 55 (Fair). The formula is published on the methodology page.

MCPpedia

mcp MCP Server — Install for Claude, Cursor & VS Code | MCPpedia

mcp MCP Server

Name: mcp MCP Server
Author: plexa-xyz

Economic-safety tools for trading agents: executable quote + rug/honeypot pretrade check via x402.

Tools Versions Alternatives

Registryplexa-xyz

55Fair

Install

~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "plexa-xyz-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@getplexa/mcp@0.2.0"
      ],
      "env": {
        "AGENT_WALLET_KEY": "YOUR_AGENT_WALLET_KEY",
        "PLEXA_BASE_URL": "",
        "CHAIN": ""
      }
    }
  }
}

Install guide

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Environment

Name	Required	Notes
AGENT_WALLET_KEY	Yes	Funded wallet private key — pays Plexa per call (x402 USDC) and signs locally. Plexa never receives it. Use a dedicated low-balance wallet. Secret.
PLEXA_BASE_URL	No	Plexa public API base URL (default https://api.getplexa.com).
CHAIN	No	Chain the wallet is funded on / quotes default to. Accepted: base \| polygon \| matic \| arbitrum \| arbitrum-one \| arb \| eip155:8453 \| eip155:137 \| eip155:42161 (default base). pretrade_check is Base-only today.

mcp MCP Server

Install

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pagespeed-insights-mcp

Environment

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