{"activeVersionTag":"latest","latestAvailableVersionTag":"latest","collection":{"info":{"_postman_id":"639ab4d7-e880-4cbe-ab22-406e75bcf3fc","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 — Analytics & Insights  \nGET /v1/insights — token savings, cost reduction, usage distribution per API key  \nGET /v1/analytics — cache hit rate, latency percentiles, cost per hour  \nGET /v1/analytics/traffic — per-tenant monitoring (requests, success rate, P95)\n\nNEW — Native PDF & DOCX Upload  \nPOST /v1/upload-file  \nUpload PDF and DOCX files directly. Text extracted server-side with quality scoring.\n\n- Document quality score (0-1) with label (high/medium/low)\n    \n- Structure-aware PDF chunking (sections, pages, paragraphs)\n    \n- Production hardened: ZIP bomb protection, concurrency limits, timeout\n    \n- Also supports: TXT, MD, JSON, YAML, CSV, code files, PNG, JPG, WebP, GIF\n    \n    What You Get:\n    \n- Grounded answers — no unsupported claims\n    \n- Source citations for every response\n    \n- Confidence score per answer\n    \n- All-in-one pipeline — retrieval, generation, and verification in a single API\n    \n    Citation Verify API  \n    POST /v1/verify  \n    Ensure AI responses properly cite their sources.\n    \n- Detects uncited sentences\n    \n- Flags phantom citations (non-existent references)\n    \n- Calculates citation coverage ratio\n    \n- Supports formats: \\[Source: X\\], \\[1\\], (Ref: X), ^N\n    \n- No LLM required — <1ms latency\n    \n    Semantic Fact-Check  \n    POST /v1/fact-check  \n    Verify any claim against source context with three precision levels:\n    \n- Lexical — <1ms, word overlap + contradiction detection\n    \n- Hybrid — token matching + semantic similarity (BGE)\n    \n- Semantic — full embeddings, detects paraphrases and synonyms\n    \n    Returns: Verdict (verified/weak/rejected), Action (allow/review/block), Reason per claim.  \n    Detects: contradictions, numerical mismatches, negations, missing evidence, paraphrases.\n    \n    The Problem:  \n    LLMs often hallucinate unsupported facts, miss critical context, fail to cite reliable sources, and produce inconsistent answers. Without verification, you can't trust outputs at  \n    scale.\n    \n    Why It Matters:\n    \n- The Solution:  \n    Wauldo combines retrieval from your documents, context-aware answer generation, source-based grounding, claim-level fact-checking (3 modes), and citation validation with phantom  \n    detection. If evidence is weak or missing, the API reflects it instead of guessing.\n    \n- Build AI features you can trust\n    \n- 0% hallucination verified across multiple LLMs\n    \n- <100ms fast-path answers when confidence is high\n    \n- 83% accuracy on a 61-task evaluation suite\n    \n- SDKs: Python, TypeScript, Rust\n    \n    Links:\n    \n- Live demo: [https://api.wauldo.com/demo](https://api.wauldo.com/demo)\n    \n- Docs: [https://wauldo.com/docs](https://wauldo.com/docs)\n    \n    Most AI APIs generate answers. Wauldo verifies them.","schema":"https://schema.getpostman.com/json/collection/v2.0.0/collection.json","isPublicCollection":true,"owner":"53502945","team":14559199,"collectionId":"639ab4d7-e880-4cbe-ab22-406e75bcf3fc","publishedId":"2sBXiqEoRe","public":true,"publicUrl":"https://documenter-api.postman.tech/view/53502945/2sBXiqEoRe","privateUrl":"https://go.postman.co/documentation/53502945-639ab4d7-e880-4cbe-ab22-406e75bcf3fc","customColor":{"top-bar":"FFFFFF","right-sidebar":"303030","highlight":"FF6C37"},"documentationLayout":"classic-double-column","customisation":{"metaTags":[{"name":"description","value":"RAG API that verifies answers before returning them. 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