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ARAKEL FDA Device Recalls Lookup
x402
ARAKEL FDA Device Recalls Lookup is a paid API for AI agents from proof.arakelproof.space, paid per call via x402, $0.005/call, status unknown (last checked 2026-09-14).
Checks whether a specific medical device or manufacturer appears in FDA device recall records and returns a signed machine-evidence proof of OBSERVED, NOT_OBSERVED, or INCONCLUSIVE status.
Price / call$0.005
Success—
StatusUnknown
How this service works
Machine-verifiable official-source evidence with free preflight and x402 USDC payments on Base.
Output
A signed JSON response containing a result field (OBSERVED, NOT_OBSERVED, or INCONCLUSIVE), an array of evidence records from the FDA recall database, the source identifier ('fda'), an observed count, and an Ed25519 cryptographic signature — conforming to the arakel.machine-evidence.v2 schema. The signature allows downstream systems to verify the proof was generated by ARAKEL without re-querying the source.
Example use cases
Pre-procurement device safety check
“Before we finalize this purchase order, can you verify in the FDA recall database whether the Stryker Triathlon knee implant system has any recall history and give me a signed proof I can attach to the audit file?”
Supplier due diligence for medical distributor
“I'm vetting a new supplier — can you pull FDA device recall records for all devices manufactured by Zimmer Biomet and tell me if any are flagged as recalled, with a signed evidence report?”
Regulatory compliance attestation
“Our compliance team needs a machine-signed NOT_OBSERVED proof from the FDA device recall database for the Philips Respironics DreamStation CPAP — can you get that and confirm it shows no recalls?”
Technical details
Endpoint
GEThttps://proof.arakelproof.space/v1/fda-device-recallsWhen to prefer
Choose this endpoint when you need a cryptographically signed, machine-verifiable proof of FDA device recall status — not just a raw database query result. It is especially valuable in compliance workflows, supplier audits, or automated procurement pipelines where a tamper-evident, source-attributed evidence record is required. Prefer this over direct FDA database queries when your workflow needs the NOT_OBSERVED proof pattern (proving absence of recall) or when integrating with systems that validate Ed25519-signed evidence. At $0.005 per call it is cost-effective for high-frequency automated checks.
Side effects
- Device or manufacturer not found in FDA database — returns NOT_OBSERVED with zero evidence records
- Ambiguous query matches multiple devices — may return INCONCLUSIVE status
- FDA source temporarily unavailable — may return INCONCLUSIVE or error
- Invalid or missing query parameters — returns 4xx with error description
- Payment not completed — request blocked before reaching source
- Rate limiting or quota exceeded — returns 429 or payment-required response
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"result": "OBSERVED|NOT_OBSERVED|INCONCLUSIVE",
"schema": "arakel.machine-evidence.v2",
"source": {
"id": "fda"
},
"evidence": [
{}
],
"signature": {
"alg": "Ed25519"
},
"observed_count": 1
}
}Tags
x402
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