{
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  "info": {
    "title": "PubMed Scraper",
    "description": "Extract biomedical articles from PubMed via the NCBI E-utilities API. 37M+ records: PMID, DOI, title, abstract, authors, journal, MeSH terms, keywords, references. No API key, no browser, no proxy.",
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          },
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            "title": "Results per Page",
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            "maximum": 10000,
            "type": "integer",
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          },
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            "type": "integer",
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            "default": 0
          },
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          },
          "dateFrom": {
            "title": "Date From",
            "type": "string",
            "description": "Earliest publication date (YYYY/MM/DD). Applied as a PDAT filter.",
            "default": ""
          },
          "dateTo": {
            "title": "Date To",
            "type": "string",
            "description": "Latest publication date (YYYY/MM/DD).",
            "default": ""
          },
          "publicationTypes": {
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            "items": {
              "type": "string"
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            "type": "boolean",
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          },
          "includeMeSH": {
            "title": "Include MeSH Terms",
            "type": "boolean",
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          },
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            "description": "Required by NCBI policy for all E-utilities requests. Used for IP-block notices — should be a real address.",
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            "type": "string",
            "description": "Tool identifier sent with every request. Required by NCBI policy.",
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          },
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            "type": "string",
            "description": "Optional. Raises rate limit from 3 req/s to 10 req/s. Get a free key from your NCBI account at https://account.ncbi.nlm.nih.gov/.",
            "default": ""
          },
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            "title": "Max Items",
            "minimum": 1,
            "maximum": 100000,
            "type": "integer",
            "description": "Hard cap on articles per run.",
            "default": 500
          },
          "requestDelayMs": {
            "title": "Request Delay (ms)",
            "minimum": 350,
            "maximum": 5000,
            "type": "integer",
            "description": "Delay between requests. NCBI allows 3 req/s without a key. Default 400ms stays safely under.",
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          }
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                "format": "date-time",
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                "format": "date-time",
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                "type": "string",
                "example": "READY"
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                    "example": "API"
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