Endpoint · lookupGETapi.govparse.io /v1/fda/warning-letters/search ?company=Acme+Labs&issuing_office=Center+for+Drug+Evaluation+and+Research&product_area=drugs
Which FDA-regulated firms have an open FDA warning letter?
Read more
Which FDA-regulated firms have an open FDA warning letter? Search the FDA Warning Letters index by company, product area (drugs, devices, biologics, food, dietary-supplement, cosmetics, tobacco, veterinary), issuing office, subject (CGMP, adulterated, misbranded), open/closed status, or issue/posted date. Returns the recipient firm (entity-resolved where possible), issuing office, subject, and response/close-out dates — a documented compliance gap and remediation trigger.Overview
Grade?
UNRATED
0 of 30 paid calls toward a letter
Price
$1.25 per call
Paid calls
none yet
delivery unknown until someone pays
More info
Seller?
URL
https://api.govparse.io/v1/fda/warning-letters/search?company=Acme+Labs&issuing_office=Center+for+Drug+Evaluation+and+Research&product_area=drugs
MCP server on this host: io.govparse/gateway
Seen
first 35 days ago · last 4 days ago
63 free handshakes
Payment
Pays through
x402
Offered on?
Base USDC, Solana
Listed on?
Base, Solana
Score, from free handshakes onlyweights 2026.09.6
UN
RATED
RATED
0.734 liveness verified, no letter
To a letter · 30 paid calls
0 of 30
Held back by sample size, not by the seller · gap to 1.000 is 0.266: 0.139 uncertain ? + 0.127 short ? · 0.066 to B
| Component | Weight | Measured | Lower bound ? | Adds | Short ? | Uncertain ? | |
|---|---|---|---|---|---|---|---|
| latency p95costs the most it answered as fast as its class |
0.20 | 0.37 | 0.000 | 0.000 | −0.127 | −0.073 | |
| liveness it answered at all |
0.60 | 1.00 | 0.890 | 0.534 | 0 | −0.066 | |
| price stability the price stayed where it was listed |
0.20 | 1.00 | 1.000 | 0.200 | 0 | 0 | |
| Composite | 1.00 | 0.734 | gap to 1.000 = 0.266 · 0.127 short · 0.139 uncertain | 0.734 | −0.127 | −0.139 |
Not measured: correctness · nobody paid; honesty · nobody paid; schema conformance · no answer had a published shape to check
The multiplication, written out
0.200 × 0.000 latency p95
+ 0.600 × 0.890 liveness
+ 0.200 × 1.000 price stability
= 0.734 → UNRATED: 56 of 30 paid calls weights 2026.09.6 · 56 samples · seed cap_01M1A5QHDQ2J7B98P8RAN2PSNR|2026-09-03T13:51:07.280Z|2026.09.6
Verify it yourself
npx teppi-check https://api.govparse.io/v1/fda/warning-letters/search?company=Acme+Labs&issuing_office=Center+for+Drug+Evaluation+and+Research&product_area=drugscurl -s https://api.teppi.xyz/v1/trust/cap_01M1A5QHDQ2J7B98P8RAN2PSNR