# 2s Medical Device UDI Lookup

> 2s Medical Device UDI Lookup is a paid API for AI agents from 2s.io, paid per call via x402, $0.0018/call, status unknown (last checked 2026-09-14).

Looks up FDA medical device information by UDI, brand name, or company using the Global Unique Device Identification Database (GUDID)

## Facts

- Endpoint: GET https://2s.io/api/medical/device-udi
- Price: $0.0018/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/2s-medical-device-udi-lookup-b667d23b
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_tjSmD7ph6RkwvLQ9jlA9t

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 2s-medical-device-udi-lookup-b667d23b
```

Example prompt: Can you look up the FDA GUDID details for the medical device with UDI '00643169537presentation' — I need to know the brand name, manufacturer, MRI safety status, and whether it's prescription-only?

## When to prefer this

Use this endpoint when you need authoritative FDA ground-truth data on medical devices — especially when you have a UDI barcode to resolve, need to verify Rx/OTC status, MRI safety, or commercial distribution status, or want to search by brand name or manufacturer. Prefer this over general web searches when regulatory accuracy matters.

## Known failure modes

- No devices found for the given UDI or search terms — returns empty devices array with totalCount 0
- Invalid UDI format may return no results
- Limit parameter out of range (must be 1–50) causes validation error
- Payment failure via x402 prevents access
- Partial brand name with no matches returns empty result set

## How this service works

FDA GUDID (Global Unique Device Identification Database) lookup — identify a marketed medical device from its UDI or by brand/company. Search by UDI/device identifier, brand name, or company name and get back the device description, version/model number, prescription vs OTC, single-use/kit/combination-product flags, MRI safety, sterilization, commercial-distribution status, publish date, the device identifiers (with issuing agency — GS1/HIBCC/ICCBBA), FDA product codes, and GMDN terms. Free, public-domain US government data. The canonical "what device is this UDI" lookup for supply-chain, clinical, and recall-matching agents; point-in-time public records.

## Output

Returns an array of matching medical devices with full FDA GUDID data including brand name, company name, device description, UDI identifiers (with issuing agency), GMDN terms, MRI safety rating, Rx/OTC/kit flags, single-use status, product codes, version/model number, commercial distribution status, and publish date. Also includes the total count of matching records and the data source attribution.

## 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",
    "queryParams"
   ],
   "properties": {
    "type": {
     "const": "http"
    },
    "method": {
     "const": "GET"
    },
    "queryParams": {
     "properties": {
      "udi": {
       "type": "string",
       "description": "UDI / device identifier (exact)."
      },
      "limit": {
       "type": "integer",
       "default": 10,
       "maximum": 50,
       "minimum": 1
      },
      "device": {
       "type": "string",
       "description": "Brand name (partial)."
      },
      "company": {
       "type": "string",
       "description": "Company / labeler name."
      }
     }
    }
   }
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/2s-medical-device-udi-lookup-b667d23b/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from 2s.io](https://www.zero.xyz/host/2s.io/llms.txt)