LLM Hallucination Detection API

This API analyzes the output of any Large Language Model and detects hallucinations using behavioral signals, multi‑judge evaluation, and meta‑analysis, rather than fact‑checking. It evaluates responses for unsupported claims, invented details, contradictions, uncertainty, shallow reasoning, and lack of grounding in the original prompt. The validator uses a four‑stage pipeline: 1. Behavioral…

1 subscribers
8.9/10 popularity
4 ms avg latency
100% success rate
1 endpoints
The in-depth APIMemo review for this API hasn't been published yet — the data below comes straight from the public marketplace listing.

LLM Hallucination Detection API endpoints

MethodEndpointDescription
POST Validate
/validate
Analyzes an LLM‑generated answer using a four‑stage hallucination‑detection pipeline: deterministic behavioral heuristics, a multi‑judge LLM ensemble, meta‑analysis of judge…

LLM Hallucination Detection API pricing

PlanPriceRate limitQuotas
BASIC Free 1 / minute
  • Requests: 25 / monthly
PRO $35 / month 5 / second
  • Requests: 10,000 / monthly (then $0.0020 each)
ULTRA $99 / month 10 / second
  • Requests: 50,000 / monthly (then $0.0015 each)
MEGA $499 / month 20 / second
  • Requests: 250,000 / monthly (then $0.0010 each)

More Artificial Intelligence/Machine Learning APIs

View all →
  • An almost free AI image generation API for cost-conscious developers. including text to image, object…

    Artificial Intelligence/Machine LearningFreemium56 subscribers
  • Harness the potential (100x affordable) of OPEN AI ( with internet access ), Claude 3 , GPT-4 (at…

    Artificial Intelligence/Machine LearningFreemium8.9k subscribers
  • Professional astrology API with natal charts, transits, synastry analysis. 23 house systems, fixed stars,…

    Artificial Intelligence/Machine LearningFreemium186 subscribers
  • Detects ChatGPT, GPT4 & Gemini Content: Simple Way & High Accuracy; OpenAI Detection API; AI Essay Detector…

    Artificial Intelligence/Machine LearningFreemium1.7k subscribers
  • 100x affordable than OpenAI same AI, with Chatgpt Vision, GPT4o vision , GPT 3.5. image processing ,Text to…

    Artificial Intelligence/Machine LearningFreemium1.8k subscribers
  • The ChatGPT 4 API from PR Labs is a multi-model AI gateway hosted on RapidAPI that bundles access to GPT-4o,…

    ReviewedArtificial Intelligence/Machine LearningFreemium21.2k subscribers