MCPquality 0.55
JWT Decoder
Decode JWT tokens to inspect header, payload, claims, and expiry.
What it does
Decode JWT tokens to inspect header, payload, claims, and expiry.
JWT Decoder parses JSON Web Tokens to extract and display the header, payload, individual claims, and expiration time without requiring the signing secret. Useful for debugging authentication flows. Paid per call in USDC on the Base blockchain via the x402 micropayment protocol.
Capabilities
mcptransport-stdioopen-source
Server
Quality
0.55/ 1.00
deterministic score 0.55 from registry signals: · indexed on pulsemcp · has source repo · registry-generated description present
Provenance
Indexed frompulsemcp
Enriched2026-05-01 12:22:12Z · deterministic:mcp:v1 · v1
First seen2026-04-20
Last seen2026-05-01