What tools does the jwt-decoder MCP server provide?

jwt-decoder exposes 1 tools: security_decode_jwt. This list was returned by the running server when we connected to it.

Does jwt-decoder require an API key?

No. jwt-decoder answered a tools/list request without credentials.

How do I install jwt-decoder?

Run: claude mcp add --transport sse jwt-decoder https://jwt-decoder.api.klymax402.com/mcp. One-click install links for Cursor and VS Code are also available on the server's page.

Connection check verified live · 27h ago

jwt-decoder

Decode JWT tokens â€” inspect header, payload, claims, expiry. x402 micropayment.

Finance & crypto Web search & scraping

Install

Remote (SSE)

claude mcp add --transport sse jwt-decoder https://jwt-decoder.api.klymax402.com/mcp

Tools 1

GitHub stars —

Installs / wk —

Licence MIT

Transport sse

Last checked 27h ago

Tools & capabilities

1 tool

Read from the running server on 27h ago.

security_decode_jwt token*

Use this when you need to decode and inspect a JWT token without verifying its signature. Returns the full header, payload, and expiration status. 1. header -- algorithm (RS256, H…