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Drug Price Lookup — NADAC per Unit
x402
Drug Price Lookup — NADAC per Unit is a paid API for AI agents from 2s.io, paid per call via x402, $0.00144/call, status unknown (last checked 2026-09-13).
Returns National Average Drug Acquisition Cost (NADAC) pricing data for drugs, searchable by NDC code or drug name keyword, sourced from CMS/Medicaid.
Price / call$0.00144
Success—
StatusUnknown
How this service works
Look up US drug pricing from CMS NADAC (National Average Drug Acquisition Cost) — the benchmark per-unit acquisition cost CMS surveys from retail pharmacies and publishes weekly. Pass ndc (11-digit National Drug Code) for an exact product, or name (drug name/description keyword, e.g. 'atorvastatin 10 mg') to search. Returns rows with the NDC, description, nadacPerUnit (USD per pricing unit), pricingUnit (EA/ML/GM), effectiveDate, OTC flag, and brand/generic classification — most recent effective date first. Real surveyed acquisition costs instead of model-guessed prices. Public domain; the current-year dataset is resolved automatically. NADAC is an acquisition-cost benchmark, not a retail or insured price.
Output
A JSON array of matching drug records, each including the 11-digit NDC code, drug description, NADAC price per unit, pricing unit (e.g. EA), effective date, as-of date, OTC flag, and classification (brand/generic). Also includes total result count, dataset year, and data source attribution from CMS/Medicaid.
Example use cases
Example prompt
“What's the current NADAC price per unit for atorvastatin 10 mg tablet — pull up to 5 results from the CMS Medicaid drug pricing data.”
Technical details
Endpoint
GEThttps://2s.io/api/medical/drug-priceWhen to prefer
Use this endpoint when you need official, government-sourced drug acquisition cost benchmarks (NADAC) from CMS/Medicaid. Ideal for pharmacy cost comparisons, formulary analysis, drug pricing transparency tools, or any use case requiring authoritative per-unit pricing. Prefer this over commercial drug pricing APIs when you need free, public-domain data with no signup or API key, payable per call in USDC.
Side effects
- No results returned if NDC or name does not match any records in the dataset
- Invalid NDC format (non-11-digit) may return empty results or an error
- Limit out of range (less than 1 or greater than 100) may cause a validation error
- Drug pricing data may lag behind real-world changes since it reflects NADAC survey periods
- Missing both 'ndc' and 'name' query params may return all records up to the default limit
Input
{
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"name": "atorvastatin",
"limit": 5
}
}
}Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object |
Output
{
"data": {
"ok": true,
"meta": {
"query": {
"ndc": null,
"name": "atorvastatin"
},
"total": 6230,
"datasetYear": "2026"
},
"items": [
{
"ndc": "00093505610",
"otc": false,
"asOfDate": "2026-01-07",
"description": "ATORVASTATIN 10 MG TABLET",
"pricingUnit": "EA",
"nadacPerUnit": 0.02546,
"effectiveDate": "2025-12-17",
"classification": "G"
},
{
"ndc": "00093505698",
"otc": false,
"asOfDate": "2026-01-07",
"description": "ATORVASTATIN 10 MG TABLET",
"pricingUnit": "EA",
"nadacPerUnit": 0.02546,
"effectiveDate": "2025-12-17",
"classification": "G"
},
{
"ndc": "00378395005",
"otc": false,
"asOfDate": "2026-01-07",
"description": "ATORVASTATIN 10 MG TABLET",
"pricingUnit": "EA",
"nadacPerUnit": 0.02546,
"effectiveDate": "2025-12-17",
"classification": "G"
},
{
"ndc": "00378395077",
"otc": false,
"asOfDate": "2026-01-07",
"description": "ATORVASTATIN 10 MG TABLET",
"pricingUnit": "EA",
"nadacPerUnit": 0.02546,
"effectiveDate": "2025-12-17",
"classification": "G"
},
{
"ndc": "00904629006",
"otc": false,
"asOfDate": "2026-01-07",
"description": "ATORVASTATIN 10 MG TABLET",
"pricingUnit": "EA",
"nadacPerUnit": 0.02546,
"effectiveDate": "2025-12-17",
"classification": "G"
}
],
"total": 5,
"source": {
"url": "https://data.medicaid.gov/dataset",
"license": "US Government work, public domain (https://www.usa.gov/government-works).",
"provider": "CMS / Medicaid — National Average Drug Acquisition Cost (NADAC)"
}
},
"meta": {
"cost": {
"usd": 0.00144,
"tier": 0
},
"caller": "x402",
"version": null,
"endpoint": "medical.drug-price",
"settlement": {
"txHash": "0x05aa5ef42dca2190b33dfe6c3a3243e6934ad99c89ec9af000b118deb354a1f3",
"network": "eip155:8453",
"success": true
}
}
}Tags
x402
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