# ScriptMasterLabs FDA 510(k) Lookup API

> ScriptMasterLabs FDA 510(k) Lookup API is a paid API for AI agents from mcp-x402-discovery.onrender.com, paid per call via x402, $0.001/call, status unknown (last checked 2026-09-14).

Retrieves FDA 510(k) premarket notification records by device type or applicant/manufacturer name

## Facts

- Endpoint: GET https://mcp-x402-discovery.onrender.com/x402/fda-510k
- Price: $0.001/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/scriptmasterlabs-fda-510-k-lookup-api-cf79bdfb
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_-qA-hfssbjw-_b5pLBLwO

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability scriptmasterlabs-fda-510-k-lookup-api-cf79bdfb
```

Example prompt: Can you look up FDA 510(k) clearance records for pulse oximeters and show me up to 10 results?

## When to prefer this

Choose this endpoint when you need programmatic, pay-per-call access to FDA 510(k) clearance data without a subscription, particularly useful for one-off compliance checks, market research, or regulatory due diligence on medical devices. Prefer this over manual FDA database browsing when integrating regulatory lookups into an automated agent workflow.

## Known failure modes

- No results found for the given device or applicant name — returns empty list
- Payment not included or invalid — returns HTTP 402 requiring x402 payment or API key
- Query parameters missing — returns validation error
- Rate limits or server unavailability on the Render-hosted service — returns 5xx error
- Malformed query parameters — returns 400 bad request

## How this service works

Pay-per-call crypto, RWA, federal, SEC, Section 8/HUD housing, and compliance APIs via x402. Primary: USDC on Base (eip155:8453). Also accepts Global Dollar (USDG) on Robinhood Chain (eip155:4663) via sovereign X-PAYMENT-TX. Hyphen routes only (e.g. /x402/gas-tracker, /x402/pha-lookup, /x402/sec-8k). MARKETPLACE REVIEW: use free /x402/playground/* (no key, no payment). Production /x402/* returns 402 unless paid via x402 or X-Api-Market-Key / X-API-Key from seller dashboard.

## Output

A list of FDA 510(k) premarket notification records matching the query, including device names, applicant/manufacturer details, and clearance information sourced from the FDA database.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "properties": {
      "limit": {
       "type": "integer",
       "default": 10,
       "maximum": 25,
       "minimum": 1
      },
      "device": {
       "type": "string",
       "description": "Device name or type (e.g. \"pulse oximeter\")."
      },
      "applicant": {
       "type": "string",
       "description": "Manufacturer or applicant company name."
      }
     }
    }
   }
  },
  "output": {
   "properties": {
    "example": {}
   }
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "example": {}
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/scriptmasterlabs-fda-510-k-lookup-api-cf79bdfb/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from mcp-x402-discovery.onrender.com](https://www.zero.xyz/host/mcp-x402-discovery.onrender.com/llms.txt)