JWT Tools MCP runs on your own machine — the client starts it, so there is no endpoint to ping. 69 installs a week from npm.
Decode and verify JSON Web Tokens locally. No network and no key.
The linked repository no longer exists on GitHub — it was deleted or made private.
This one has been quiet for a while
Quiet is not dead — but it is worth knowing when it wakes up, or when someone else takes it over. We watch the repository and tell you either way.
Connect this server
This server runs on your own machine — install it with the package manager and the client starts it for you. Package name taken from the official registry entry.
claude mcp add jwt-tools-mcp -- npx -y jwt-tools-mcp{
"mcpServers": {
"jwt-tools-mcp": {
"command": "npx",
"args": [
"-y",
"jwt-tools-mcp"
]
}
}
}[mcp_servers.jwt-tools-mcp]
command = "npx"
args = ["-y", "jwt-tools-mcp"]{
"mcpServers": {
"jwt-tools-mcp": {
"command": "npx",
"args": [
"-y",
"jwt-tools-mcp"
]
}
}
}{
"servers": {
"jwt-tools-mcp": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"jwt-tools-mcp"
]
}
}
}Alternatives to JWT Tools MCP
same job, measured the same waySlugify, convert case, and encode text locally. No network and no key.
Validate, format, and inspect JSON locally. No network and no key.
Generate and verify time based one time passwords locally. No network and no key.
Decode JSON Web Tokens locally: header, claims, expiry timeline and warnings
Convert HTML to clean markdown locally. No network and no key.
Parse, stringify, and validate YAML locally. No network and no key.
Generate QR codes as PNG images locally. No network and no key.
Test, describe, and validate regular expressions locally. No network and no key.
JWT Tools MCP — questions
Answers built from our own checks of this server.