CA Prop 65 Safe-Harbor Warning Validator
California Prop 65 safe-harbor warning validator & 2025/2026 short-form chemical-naming rules. Pass ?chemical_class=phthalates|lead|bpa|acrylamide|cadmium (default phthalates) & optional ?exposure_route=consumer_product|food|apparel. Returns short-form/long-form templates, NSRL/MADL thresholds, symbol rules, and 60-day-notice defense checklist. Educational reference only; not legal advice.
Offering
- Provider
- x402-niche-briefs.fly.dev
- Method
- GET
- Offering type
- Api Endpoint
- Transport type
- http
- Category
- Other
- Delivery
- Not provided
- Pricing model
- Not provided
- x402 version
- 2
Endpoint context
- URL
https://x402-niche-briefs.fly.dev/v1/prop65-warning-check- MIME type
- application/json
- First seen
- 2026-11-01T15:23:28.507Z
- Last seen
- Tags
- prop65, california, compliance, labeling, ecommerce, phthalates, lead
Payment pricing
x402 payment terms are the authoritative price for calling this endpoint.
- Payment option 1
- 0.01 USDC
Atomic price: 10000 · Network: eip155:8453 · Asset: USDC · Scheme: exact
Raw x402 terms
[
{
"scheme": "exact",
"network": "eip155:8453",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"amount": "10000",
"payTo": "0x847f54ae8dDFD71ed7bC930C1f7a73576FAb03A9"
}
]Observed health
- Status
- Healthy
- Latest latency
- 94 ms
- Average latency
- 94 ms
- HTTP status
- 402
- Last checked
- Reachability
- 100% over 1 checks
Latency is measured to the first response headers. A reachable result does not verify response accuracy or merchant identity.
Input schema
{
"type": "object",
"properties": {
"type": {
"type": "string",
"const": "http"
},
"method": {
"type": "string",
"enum": [
"GET"
]
},
"queryParams": {
"type": "object",
"properties": {
"chemical_class": {
"type": "string",
"enum": [
"phthalates",
"lead",
"bpa",
"acrylamide",
"cadmium"
],
"description": "Prop 65 chemical class"
},
"exposure_route": {
"type": "string",
"enum": [
"consumer_product",
"food",
"apparel"
],
"description": "Product exposure route"
}
},
"required": [
"chemical_class"
]
}
},
"required": [
"type",
"method"
],
"additionalProperties": false
}Output schema
{
"type": "object",
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"as_of": {
"type": "string"
},
"chemical_class": {
"type": "string"
},
"exposure_route": {
"type": "string"
},
"chemical_example": {
"type": "string"
},
"cas_example": {
"type": "string"
},
"endpoint_toxicity": {
"type": "array",
"items": {
"type": "string"
}
},
"nsrl_or_madl_reference": {
"type": "string"
},
"common_products": {
"type": "array",
"items": {
"type": "string"
}
},
"warning_templates": {
"type": "object",
"properties": {
"updated_short_form_2025_2026": {
"type": "string"
},
"long_form": {
"type": "string"
},
"symbol_requirement": {
"type": "string"
}
},
"required": [
"updated_short_form_2025_2026",
"long_form",
"symbol_requirement"
]
},
"short_form_rule_update_notes": {
"type": "array",
"items": {
"type": "string"
}
},
"ops_checklist": {
"type": "array",
"items": {
"type": "string"
}
},
"disclaimer": {
"type": "string"
}
},
"required": [
"as_of",
"chemical_class",
"exposure_route",
"chemical_example",
"cas_example",
"endpoint_toxicity",
"nsrl_or_madl_reference",
"common_products",
"warning_templates",
"short_form_rule_update_notes",
"ops_checklist",
"disclaimer"
]
}
},
"required": [
"type"
]
}