JWT Inspector & Validator API - REST + MCP, Free Tier

JWT Inspector & Validator API

Decode, inspect and validate JWT tokens. Extract header/payload, verify expiry, check signature format. Zero secret storage, fully stateless.

Quick Start

# Health check
curl https://api.lazy-mac.com/jwt-inspector-api/health

# API info
curl https://api.lazy-mac.com/jwt-inspector-api

Endpoints

• /decode
• /validate
• /inspect

Pricing

Plan	Price	Features
Free	$0/mo	100 req/day, core endpoints
Pro	$Free / $5/mo	Unlimited, all endpoints, MCP

MCP Integration

This API supports the Model Context Protocol (JSON-RPC 2.0):

curl -X POST https://api.lazy-mac.com/jwt-inspector-api/mcp \
  -H "Content-Type: application/json" \
  -d '{"jsonrpc":"2.0","method":"tools/list","id":1}'

Get Your API Key

Get started on Gumroad — free tier available.

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Built by lazymac | All APIs