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SYNTHORA openFDA NDC Drug Directory Lookup
x402
SYNTHORA openFDA NDC Drug Directory Lookup is a paid API for AI agents from openfda-drug-ndc-directory.hergertsynthora.com, paid per call via x402, $0.001/call, status unknown (last checked 2026-09-15).
Looks up FDA National Drug Code (NDC) directory records via openFDA, returning product NDC, generic/brand names, dosage form, route, active ingredients, marketing category, and DEA schedule.
Price / call$0.001
Success—
StatusUnknown
How this service works
Returns FDA National Drug Code (NDC) directory records from openFDA api.fda.gov/drug/ndc: product_ndc, generic_name, brand_name, dosage_form, route, active ingredients, marketing category and DEA schedule. Lets autonomous agents and agent-to-agent (A2A) pipelines resolve, validate and enrich drug product identifiers during pharmacy, formulary and supply-chain workflows. Ranking surface: match NDC to canonical FDA product record.
Output
Returns a JSON object with ok status, total match count, and an array of NDC directory records each containing product_ndc, generic_name, brand_name, dosage_form, route, labeler_name, active_ingredients array, marketing_start_date, and finished product flag; provenance metadata includes the source openFDA URL.
Example use cases
Pharmacy formulary drug validation
“Can you pull the FDA NDC record for metformin hydrochloride from the openFDA drug directory? I need the product NDC, generic name, dosage form, and route — return up to 10 results.”
Supply chain NDC identifier resolution
“I have NDC code 79929-008 — can you resolve it against the FDA NDC directory and tell me the brand name, labeler, marketing start date, and whether it's a finished product?”
Drug active ingredient verification
“Search the openFDA NDC drug directory for 'amoxicillin' and give me the active ingredients, dosage form, and DEA schedule for the top 5 matching records.”
Technical details
Endpoint
POSThttps://openfda-drug-ndc-directory.hergertsynthora.com/serviceWhen to prefer
Choose this endpoint when you need to resolve, validate, or enrich a drug product identifier against the authoritative FDA NDC directory, especially in pharmacy, formulary, or pharmaceutical supply-chain workflows where canonical FDA product records are required. Prefer this over generic drug databases when regulatory-grade data (DEA schedule, marketing category, labeler) is needed and when operating in agent-to-agent pipelines that require structured, machine-readable NDC records.
Side effects
- No matching NDC or drug name found — returns total:0 with empty results array
- Invalid search query syntax — openFDA query parse error propagated in response
- Rate limit or upstream openFDA API unavailability — service may return error or timeout
- Limit parameter out of range — may return default or error
- Drug exists but has no route or active ingredients populated in FDA records — returns null fields
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| limit | integer | limit |
| search | string | search |
Output
Schema · Response
{
"type": "json",
"example": {
"ok": true,
"niche": "openfda-drug-ndc-directory",
"result": {
"total": 1,
"results": [
{
"route": null,
"finished": true,
"brand_name": "Norgestimate and ethinyl estradiol",
"dosage_form": "KIT",
"product_ndc": "79929-008",
"generic_name": "Norgestimate and ethinyl estradiol",
"labeler_name": "Naari Pte Limited",
"active_ingredients": [],
"marketing_start_date": "20240331"
}
]
},
"provenance": {
"url": "https://api.fda.gov/drug/ndc.json",
"source": "openFDA NDC Drug Directory Lookup"
}
}
}Tags
x402
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