How do I install NextChat?

NextChat supports both local and remote installation. For local use, install it via the provided package manager and add the configuration to your AI app. For remote access, add the server URL to your MCP configuration.

Is NextChat safe to use?

NextChat was flagged by MCP Marketplace's security scan, scoring 4.2/10 (high risk). It has 5 high or critical findings to review. Review the security report on this page carefully before installing it.

What AI apps work with NextChat?

NextChat uses the Model Context Protocol (MCP) and works with any MCP-compatible AI app, including Claude, ChatGPT / Codex, Gemini, Copilot, Cursor, and more.

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NextChat MCP Server

by ChatGPTNextWeb

Developer ToolsUse Caution4.2MCP RegistryLocalRemote

Free

Server data from the Official MCP Registry

Compare LLM cost & latency on one prompt, translate PDF keeping layout, cited research, make PPTX

About

Compare LLM cost & latency on one prompt, translate PDF keeping layout, cited research, make PPTX

Remote endpoints: streamable-http: https://ainetcafe.com/mcp

Security Report

4.2

Use Caution4.2High Risk

NextChat is a feature-rich AI assistant UI with MCP (Model Context Protocol) support. The codebase demonstrates reasonable security practices for a client-side application, with proper environment variable handling for API keys and no obvious malicious patterns. However, there are moderate concerns around MCP integration security, broad permission scope relative to typical chat applications, and some input validation gaps that users should be aware of. Supply chain analysis found 20 known vulnerabilities in dependencies (0 critical, 5 high severity).

3 files analyzed · 27 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.

env_vars

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

HTTP Network Access

Connects to external APIs or services over the internet.

File System Read

Reads files on your machine. Normal for tools that analyze or process local data.

File System Write

Writes or modifies files on your machine. Check that this is expected for the tool.

clipboard

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

system_info

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

process_spawn

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

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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NextChat MCP Server

About

Security Report

Findings (27)Action required

Permissions Required

How to Install & Connect

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