Docs/API/Trust summary

Trust summary API

Public, read-only. No authentication required.

Endpoint

GET /api/trust-summary?brand={brand_slug}&product={product_slug}
brandBrand slug (e.g. transparent-labs)
productProduct slug (e.g. creatine-hmb)

Both required. Slugs match the product URL path: /{brand_slug}/{product_slug}.

Example

GET /api/trust-summary?brand=transparent-labs&product=creatine-hmb
{
  "product": "Creatine HMB",
  "brand": "Transparent Labs",
  "status": "verified",
  "validClaims": 1,
  "activeChallenges": 0,
  "totalStaked": 250,
  "lastTest": "2025-10-15",
  "labs": ["Labdoor"],
  "analytes": [
    { "compound": "Creatine Monohydrate", "amount": 5.21, "units": "g" },
    { "compound": "HMB", "amount": 1.5, "units": "g" }
  ]
}

Response fields

| Field | Type | Description | |---|---|---| | status | string | "verified", "unverified", or "challenged" | | validClaims | number | Verified claims, unchallenged | | activeChallenges | number | Open challenges pending | | totalStaked | number | Total USDC staked | | lastTest | string | ISO date of most recent test | | labs | string[] | Labs that tested this product | | analytes | array | Compounds with compound, amount, units |

Errors

400 -- missing parameter. 404 -- brand or product not found.

Free, no auth. Rate limited to 60 requests/minute per IP.

Trust summary API | ProofLabel Docs