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Harvey Tools MCP Server

Developer ToolsUse Caution3.2LocalRemote
Free

Web scraping, code review, content gen, sentiment. Zero Core Tools.

About

Web scraping, code review, content gen, sentiment. Zero Core Tools.

Remote endpoints: streamable-http: https://tools.rugslayer.com/mcp

Security Report

3.2
Use Caution3.2High Risk

This MCP server implements a pay-per-call model using x402 USDC micropayments on Solana, which provides authentication and authorization. However, several code quality and security concerns lower the score: unauthenticated free tools lack input validation, dangerous Playwright operations (arbitrary URL navigation, screenshot/scraping) are not sufficiently constrained, the Grok API client is not provided for review, and sensitive payment/facilitator configuration relies on environment variables without validation. The server's broad network access (web scraping, search) is appropriate for its purpose, but execution safeguards are weak. Supply chain analysis found 12 known vulnerabilities in dependencies (0 critical, 6 high severity). Package verification found 1 issue.

6 files analyzed · 24 issues found

Security scores are indicators to help you make informed decisions, not guarantees. Always review permissions before connecting any MCP server.

Permissions Required

This plugin requests these system permissions. Most are normal for its category.

HTTP Network Access

Connects to external APIs or services over the internet.

file_system

Check that this permission is expected for this type of plugin.

env_vars

Check that this permission is expected for this type of plugin.

process_spawn

Check that this permission is expected for this type of plugin.

clipboard

Check that this permission is expected for this type of plugin.

Unverified package source

We couldn't verify that the installable package matches the reviewed source code. Proceed with caution.

How to Install & Connect

Available as Local & Remote

This plugin can run on your machine or connect to a hosted endpoint. during install.

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Harvey Tools MCP Server - Web scraping, code review, content gen, sentiment. Zero | MCP Marketplace