# GlowPulse Ingredient Conflict Check

> GlowPulse Ingredient Conflict Check is a paid API for AI agents from glowpulse-nine.vercel.app, paid per call via x402, $0.1/call, status unknown (last checked 2026-09-15).

Checks whether pairs of skincare ingredients are safe to use together, identifying real conflicts versus debunked myths

## Facts

- Endpoint: GET https://glowpulse-nine.vercel.app/api/glow/conflict-check
- Price: $0.1/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/glowpulse-ingredient-conflict-check-9dcb4057
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_kdrVu4r4d3M4ODlyZ8VIW

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 glowpulse-ingredient-conflict-check-9dcb4057
```

Example prompt: Can I use retinol and vitamin C in the same skincare routine, or do they actually cancel each other out — check if these two ingredients conflict?

## When to prefer this

Use this endpoint when you need to specifically validate whether two or more skincare actives are safe to combine, especially when users ask about common skincare myths versus real incompatibilities. Prefer this over general ingredient lookup when the question is about interactions between ingredients rather than properties of a single ingredient.

## Known failure modes

- Unrecognized or misspelled ingredient names may return no results or incorrect verdicts
- Ingredient names not in INCI format may fail to match the database
- Missing required ingredient pair parameters result in an error
- Payment failure via x402 micropayment will block the request
- Novel or obscure ingredients not in the knowledge base may return inconclusive results

## How this service works

Is retinol safe with vitamin C? Skincare ingredient-conflict checker — myth-vs-fact verdict on routine pairings (retinol+AHA, niacinamide+vitamin C, benzoyl peroxide+retinol), real pH/oxidation conflicts flagged separately from debunked myths, plus a layering-order suggestion.

## Output

Returns a list of analyzed ingredient pairs, each with a verdict indicating whether the combination is a genuine conflict to avoid or a debunked myth that is actually safe, plus a list of all ingredients checked.

## 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": {
     "enum": [
      "GET",
      "HEAD",
      "DELETE"
     ],
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "properties": {
      "lang": {
       "type": "string",
       "description": "en | ko | ja | de | fr | es | pt (optional)"
      },
      "ingredients": {
       "type": "string",
       "description": "required — comma-separated ingredients or actives"
      }
     }
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "errors": {
     "type": "object",
     "description": "Documented error responses, keyed by HTTP status code",
     "additionalProperties": {
      "type": "object",
      "required": [
       "description"
      ],
      "properties": {
       "example": {
        "type": "object"
       },
       "description": {
        "type": "string"
       }
      }
     }
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "pairs_analyzed": [
   {
    "pair": [
     "retinol",
     "vitamin c"
    ],
    "verdict": "myth - safe to combine"
   }
  ],
  "ingredients_checked": [
   "retinol",
   "vitamin c"
  ]
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/glowpulse-ingredient-conflict-check-9dcb4057/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from glowpulse-nine.vercel.app](https://www.zero.xyz/host/glowpulse-nine.vercel.app/llms.txt)