Jshookmcp vs REA

A side-by-side look at the Jshookmcp and REA MCP servers: transport, auth, tools, quality signals, and the config to install either one in Claude, Cursor, Windsurf or VS Code.

Jshookmcp logoJshookmcpDeveloper Tools · Local subprocess (stdio)MCP server for JavaScript analysis, security auditing, browser automation and hooks53GoodAuth: no auth requiredREA logoREADeveloper ToolsReverse engineer anything from your terminal or agent with one CLI and MCP server.45FairAuth: no auth required

Verdict: choose Jshookmcp for developer tools work as a local process; choose REA for developer tools. You can also run both side by side in one mcpServers block.

Which MCP server should you choose?

Jshookmcp logoChoose Jshookmcp when

  • You need dedicated capabilities in the Developer Tools domain.
  • You prefer a local stdio subprocess transport.
  • Its auth model fits you: No auth required.
Explore Jshookmcp

REA logoChoose REA when

  • You need dedicated capabilities in the Developer Tools domain.
  • Its auth model fits you: No auth required.
Explore REA

Feature & specification comparison

Rows where the two servers differ are marked.

SpecJshookmcp logoJshookmcpREA logoREA
CategoryDeveloper ToolsDeveloper Tools
Quality signal53/100 · Good45/100 · Fair
Install commandConfirmedNot confirmed yet
TransportLocal subprocess (stdio)—
AuthNo auth requiredNo auth required
PricingFreeFree
Required env varsNone listedNone listed
Verified ownerCommunity listingCommunity listing
GitHub stars2,060370,442
Directory activity 2 views 0 installs 0 upvotes 11 views 0 installs 0 upvotes
ToolsNot listedNot listed

Tools & capabilities

Jshookmcp tools

No tool names declared yet. Check the project README from the listing page.

REA tools

No tool names declared yet. Check the project README from the listing page.

Ready-to-paste client configs

Paste either block (or both) into your client config, e.g. claude_desktop_config.json or ~/.cursor/mcp.json. We only show a config when the install command is confirmed.

Jshookmcp

mcpServers (Claude Desktop / Cursor)
{
  "mcpServers": {
    "jshookmcp": {
      "command": "npx",
      "args": [
        "-y",
        "@jshookmcp/jshook@latest"
      ]
    }
  }
}

REA

No confirmed install command for REA yet — follow the setup steps linked from its listing page rather than a guessed package name.

Frequently asked questions

Jshookmcp is categorized under Developer Tools and uses a local stdio subprocess. REA belongs to Developer Tools and uses an install path we have not confirmed yet. Pick Jshookmcp for developer tools work and REA for developer tools.

Copy the mcpServers block from the config section on this page into your client's config (for example claude_desktop_config.json or ~/.cursor/mcp.json), then fully restart the client. REA has no confirmed install command yet — follow its own setup instructions.

Jshookmcp is listed as free. Auth: no auth required. REA is listed as free. Auth: no auth required. If a server needs environment variables such as API keys, define them under the env key in your client's MCP config.

Yes. MCP clients support multiple servers: add jshookmcp and rea as separate keys in the same mcpServers object, and your assistant will call tools from either one.

On AllMCPs, Jshookmcp has a quality signal of 53/100 (Good) with 2 views, 0 installs and 2,060 GitHub stars. REA has 45/100 (Fair) with 11 views, 0 installs and 370,442 GitHub stars.