Jwtinspect
Verified IntegrationClient Configuration
— Connect Jwtinspect to Claude Desktop or Cursor in seconds{
"mcpServers": {
"jwtinspect": {
"command": "npx",
"args": [
"-y",
"@modelcontextprotocol/server-jwtinspect"
],
"env": {}
}
}
}~/Library/Application Support/Claude/claude_desktop_config.json (macOS) or %APPDATA%\Claude\claude_desktop_config.json (Windows).System Overview
Decodes JSON Web Tokens (JWTs) and lints them for security vulnerabilities like `alg=none`, weak secrets, and missing claims.
7/23/2026
Open Source
stdio / SSE RPC
Frequently Asked Questions
Architecture and operational details for Jwtinspect
Jwtinspect is a powerful command-line tool designed to decode JSON Web Tokens (JWTs) and proactively lint them for common security vulnerabilities, including `alg=none` misconfigurations, weak secrets, and missing required claims. It provides prioritized security findings.
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