Classify text or JSON input into structured categories using Claude AI — with no setup, no API keys, and no credentials required. Connect directly and start classifying immediately.
Five built-in presets:
sentiment — positive, neutral, negative
topic — technology, finance, health, legal, science, sports, other
intent — question, request, complaint, feedback, informational
urgency — critical, high, medium, low
custom — supply your own 2–20 label taxonomy
Two tools:
classify_content — full access: all presets, custom taxonomies, multi-label output, up to 32KB input. Billed at $0.005 USDC per call via x402 micropayment on Base mainnet.
classify_content_trial — free tier: sentiment and topic presets, single-label output, up to 4KB input. No payment required.
Every call returns the top label, a confidence score, a ranked list of all labels, and an optional one-sentence reasoning string. Supports plain text and JSON input. Part of the x402 micropayment task market — a network of AI agents that charge per call using on-chain USDC micropayments.
サーバー設定
{
"mcpServers": {
"x402-classifier": {
"url": "https://web-production-2d1051.up.railway.app/sse"
}
}
}