{"activeVersionTag":"latest","latestAvailableVersionTag":"latest","collection":{"info":{"_postman_id":"ae4c4d23-21a9-449a-8722-f21784eeb1ea","name":"Wauldo","description":"Wauldo API — Verified AI Answers from Your Documents.\n\nTurn your documents into a trusted AI knowledge base.\nUpload any document, ask any question, and get answers strictly grounded in your data — with source citations, confidence scoring, and built-in verification.\n\nNEW — Native PDF & DOCX Upload\nPOST /v1/upload-file\nUpload PDF and DOCX files directly. Text extracted server-side with quality scoring.\n- Document quality score (0-1) with label (high/medium/low)\n- Structure-aware PDF chunking (sections, pages, paragraphs)\n- Production hardened: ZIP bomb protection, concurrency limits, timeout\n- Also supports: TXT, MD, JSON, YAML, CSV, code files, PNG, JPG, WebP, GIF\n\nWhat You Get:\n- Grounded answers — no unsupported claims\n- Source citations for every response\n- Confidence score per answer\n- All-in-one pipeline — retrieval, generation, and verification in a single API\n\nNEW — Citation Verify API\nPOST /v1/verify\nEnsure AI responses properly cite their sources.\n- Detects uncited sentences\n- Flags phantom citations (non-existent references)\n- Calculates citation coverage ratio\n- Supports formats: [Source: X], [1], (Ref: X), ^N\n- No LLM required — <1ms latency\n\nNEW — Semantic Fact-Check\nPOST /v1/fact-check\nVerify any claim against source context with three precision levels:\n- Lexical — <1ms, word overlap + contradiction detection\n- Hybrid — token matching + semantic similarity (BGE)\n- Semantic — full embeddings, detects paraphrases and synonyms\n\nReturns: Verdict (verified/weak/rejected), Action (allow/review/block), Reason per claim.\nDetects: contradictions, numerical mismatches, negations, missing evidence, paraphrases.\n\nThe Problem:\nLLMs often hallucinate unsupported facts, miss critical context, fail to cite reliable sources, and produce inconsistent answers. Without verification, you can't trust outputs at scale.\n\nThe Solution:\nWauldo combines retrieval from your documents, context-aware answer generation, source-based grounding, claim-level fact-checking (3 modes), and citation validation with phantom detection. If evidence is weak or missing, the API reflects it instead of guessing.\n\nWhy It Matters:\n- Build AI features you can trust\n- 0% hallucination verified across multiple LLMs\n- <100ms fast-path answers when confidence is high\n- 82% accuracy on a 61-task evaluation suite\n- SDKs: Python, TypeScript, Rust\n\nLinks:\n- Live demo: https://api.wauldo.com/demo\n- Docs: https://wauldo.com/docs\n- RapidAPI: https://rapidapi.com/binnewzzin/api/wauldo-api\n\nMost AI APIs generate answers. 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