Distill

{
  "mcpServers": {
    "com.spencermcw.data/distill": {
      "url": "https://data.spencermcw.com/mcp"
    }
  }
}

Indexed tools

Tool metadata and schemas come from the remote server and are untrusted. Indexing only lists tools; it never calls them.

19 shown · authentication unknown

• What do US pharmacies pay for this drug? CMS’s National Average Drug Acquisition Cost (NADAC) per unit for an NDC, the generic’s NADAC for a brand and the weekly price history since January 2025, from CMS’s NADAC files on data.medicaid.gov

  drug_nadac

  What do US pharmacies pay for this drug? CMS’s National Average Drug Acquisition Cost (NADAC) per unit for an NDC, the generic’s NADAC for a brand and the weekly price history since January 2025, from CMS’s NADAC files on data.medicaid.gov. From CMS’s weekly NADAC files on data.medicaid.gov (2025 on): the current per-unit NADAC of one NDC, its effective date and explanation codes, the corresponding generic’s NADAC for a brand, the range over NDCs with the same description, and every price period since January 2025. An NDC never listed answers 404 and is not charged; one no longer listed answers with listed: false and its last NADAC. Updated weekly. Price: $0.01 per call. Free tier: 3 free calls a day per IP, at most 3 rows per answer, taken by an unpaid call unless its _meta["distill/free-tier"] is "skip". Confidence: Freshness only (the values are CMS’s, read deterministically): 1 until 9 days after the latest weekly file’s as-of date, then halving every 14 days. National Average Drug Acquisition Cost as CMS publishes it weekly: a survey average of what retail pharmacies pay per unit, not a retail price, a reimbursement rate, a quote or medical advice. See /terms.

  Schema valid · SHA-256 eba9eeccbd40…

  View input schema

  {
    "type": "object",
    "properties": {
      "ndc": {
        "type": "string",
        "pattern": "^(\\d{11}|\\d{4,5}-\\d{3,4}-\\d{1,2})$",
        "description": "The NDC: 11 digits (00378410591) or dashed (0378-4105-91, 5-4-2, 5-3-2 or 4-4-2)."
      }
    },
    "required": [
      "ndc"
    ],
    "$schema": "https://json-schema.org/draft/2020-12/schema",
    "additionalProperties": false
  }

• Which drug acquisition costs changed this week? NADAC per-unit cost changes and NDCs added or dropped, with CMS’s stated reason, 2025 on, from CMS’s weekly NADAC files