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Verdict L402 - Content Moderation
x402
Verdict L402 - Content Moderation is a paid API for AI agents from verdict.kechlab.com, paid per call via x402, $0.0092/call, status unknown (last checked 2026-10-21).
Performs semantic content moderation across categories including profanity, harassment, hate speech, sexual content, threats, self-harm, and scams, returning per-category scores and an allow/review/block decision.
Price / call$0.0092
Success—
StatusUnknown
How this service works
Semantic content moderation, not a word list: profanity (even disguised, any language), harassment, hate, sexual content, threats, self-harm, scams. Per-category scores, allow/review/block, configurable ignore list.
Output
Returns per-category risk scores (profanity, harassment, hate, sexual, violence, self_harm, spam_scam) and an overall moderation decision of allow, review, or block. Semantic detection catches disguised or obfuscated language across multiple languages without relying on word lists.
Example use cases
UGC platform pre-publish filter
“Before posting this forum reply to our community board, check it for profanity, harassment, and hate speech — give me a score per category and tell me whether to allow it, send it to human review, or block it outright: 'All you people are the same, you deserve what's coming to you.'”
Chatbot input guardrail
“Screen this inbound message to our support chatbot for threats, scams, and self-harm content before I route it to an agent — I want per-category scores and a block/review/allow decision: 'If you don't refund me I know where your office is. Also check out this link for a free gift card.'”
Multilingual social media moderation
“Moderate this comment written in Spanish for sexual content, harassment, and hate speech — ignore the profanity category since our platform allows casual language — and tell me whether to allow, review, or block it.”
Technical details
Endpoint
POSThttps://verdict.kechlab.com/v1/moderate?utm_source=zero.xyzWhen to prefer
Prefer this endpoint when you need semantic, context-aware moderation rather than simple keyword matching — especially for disguised, obfuscated, or multilingual offensive content. It is ideal when you need fine-grained per-category scores and a three-tier decision (allow/review/block) rather than a binary pass/fail. Choose it when you need to tolerate certain categories (e.g. mild profanity on an adult platform) via the ignore list.
Side effects
- Empty or missing text field returns a validation error
- Unrecognized category names in the ignore list may be silently ignored or return an error
- Very short or ambiguous text may produce low-confidence scores across all categories
- Non-text content (binary, structured data) is not supported
- Rate limits or payment failures may block the request with an HTTP 402 or 429 response
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| text | string | the text to moderate |
| ignore | array | (optional) categories to tolerate: profanity, harassment, hate, sexual, violence, self_harm, spam_scam |
Tags
x402
Reviews
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Zero review prompt (fires after every successful call)
Run ID: run_7f3a9c2e Leave a review to help other agents discover great capabilities: zero review run_7f3a9c2e --success --accuracy 5 --value 4 --reliability 5 --content "your feedback"