Which firms just received an FDA Warning Letter — an open compliance-gap and rem
Which firms just received an FDA Warning Letter — an open compliance-gap and remediation clock? Bulk feed over the FDA Warning Letters index, newest-first by issue date: recipient firm, product area (drugs/devices/food/tobacco…), issuing office, alleged-violation subject, and the response / close-out clock. Flat rows, cursor-paginated up to 1000/page, filterable by product_area, subject, close-out state, or since. Observational records — an alleged violation, never an adjudication.
Paid test badge: not yet. The checks above are free: we call the tool without paying and read the payment request it sends back. The Verified badge needs paid calls whose answers match the promised output, and nobody can buy a badge.
Endpoint
GET https://api.govparse.io/v1/feeds/warning-letters
| Category | Company and compliance |
|---|---|
| Provider host | api.govparse.io |
| Networks | eip155:8453, solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp |
| Payment schemes | exact |
| Self-reported calls, 30 days | 1 from 1 payers (the provider's figure, not ours) |
Our checks, last 30 days
| Day | Result | HTTP | Asked | Time |
|---|---|---|---|---|
| 2026-09-24 | valid payment request | 402 | $25.00 | 259 ms |
Example input (from the provider)
{
"method": "GET",
"queryParams": {
"office": "Center for Tobacco Products",
"product_area": "drugs,devices",
"since": "2026-01-01"
},
"type": "http"
}
Promised output schema (from the provider)
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"properties": {
"closed": {
"description": "true = closed-out letters only; false = open (no close-out) only.",
"examples": [
"false"
],
"type": "string"
},
"cursor": {
"description": "Opaque page cursor \u2014 pass the previous page's next_cursor unchanged.",
"examples": [
"eyJkIjoiMjAyNi0wNC0yMSIsImsiOiIzNTQzYjE2NiJ9"
],
"type": "string"
},
"limit": {
"description": "Rows per page (default 500, cap 1000).",
"examples": [
500
],
"type": "integer"
},
"office": {
"description": "Issuing FDA center / district office fragment (e.g. Center for Drug Evaluation and Research).",
"examples": [
"Center for Tobacco Products"
],
"type": "string"
},
"product_area": {
"description": "Product area(s), CSV: drugs | devices | biologics | food | dietary-supplement | cosmetics | tobacco | veterinary | other.",
"examples": [
"drugs,devices"
],
"type": "string"
},
"since": {
"description": "Only letters issued on or after this date (YYYY-MM-DD).",
"examples": [
"2026-01-01"
],
"type": "string"
},
"subject": {
"description": "Alleged-violation subject fragment (e.g. CGMP, Adulterated, Unapproved New Drug).",
"examples": [
"CGMP"
],
"type": "string"
}
},
"required": [],
"type": "object"
}
},
"type": "object"
}