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Safely decode and inspect JWT tokens and Base64 payloads in real time.
Copy the install command and let the AI configure it · recommended for beginners
No copy-paste install info for "JWT & Base64 Decoder MCP Server" yet — see the docs or source repo.
Please decode this JWT, show the header, payload, and signature sections, and explain the meaning of each field in the payload: <paste JWT>
A structured JWT breakdown with explanations of key claims and any suspicious settings.
Please decode this Base64 string. If the content is JSON, format it clearly and point out any unusual fields: <paste Base64>
The readable decoded content or formatted JSON, plus a brief anomaly check.
Here is a JWT from a failed authentication. Check whether it is expired, whether the issued-at time looks abnormal, and whether the audience matches, then summarize possible causes: <paste JWT>
A token status review with a list of likely causes for the authentication failure.
Build a JWT-secured MCP server and AI agent for tool calling.
Enable enterprise auth, token validation, and access control for AI agents.
Compute hashes, convert encodings, decode JWTs, and generate UUIDs quickly.
Access local developer utilities for formatting, encoding, decoding, and validation tasks.
Convert binary, hex, octal, decimal, and base64 deterministically for reliable data handling.
Let AI securely query and update case data through MCP tools.