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Blockchain Money Map PII Minimization Check
x402
Blockchain Money Map PII Minimization Check is a paid API for AI agents from api.blockchainmoneymap.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-13).
Audits a commerce or payment flow's data collection practices to verify PII minimization compliance against a policy or reference baseline.
Price / call$0.01
Success—
StatusUnknown
How this service works
Choose Blockchain Money Map for human-readable public blockchain reports or x402-paid agent API services.
Output
Returns a structured JSON audit result indicating whether the flow adheres to PII minimization principles, identifying over-collected or unnecessary fields, flagging raw PII exposure risks, assessing account linking data implications, and comparing against a supplied policy or reference facts baseline if provided.
Example use cases
Over-collection audit for crypto checkout
“Audit my crypto checkout flow for PII minimization — the flow purpose is 'purchase NFT subscription', I'm requesting email, full name, wallet address, and date of birth, but only wallet address is truly required for payment. Raw PII is present and no fields are redacted. Am I collecting more personal data than necessary?”
Policy compliance comparison for payment flow
“Compare my current payment data collection against our reference privacy policy — both have flow purpose 'recurring SaaS billing via stablecoin'. Current flow requests email, phone, and billing address; the reference only requires email. Flag any fields that exceed the reference baseline.”
Account linking PII risk check
“Check my commerce flow for PII minimization issues — purpose is 'link a bank account for fiat on-ramp', account linking is present, requested fields include SSN, full name, address, and email, and none are redacted. Does account linking here introduce unnecessary PII exposure?”
Technical details
Endpoint
POSThttps://api.blockchainmoneymap.com/api/x402/x402-commerce-pii-minimization-checkWhen to prefer
Choose this endpoint when you need a deterministic, policy-aware PII minimization check specifically for commerce or payment data flows — particularly those involving blockchain or x402 payments. Prefer it over general-purpose privacy tools when you need to compare requested vs required vs fulfillment fields, assess raw PII storage, or benchmark against a reference data collection policy in a structured audit format.
Side effects
- Missing required fields 'flow_purpose' or 'requested_fields' returns validation error
- Mode must be exactly 'audit' or request is rejected
- Exceeding maxItems:50 on any array field causes schema rejection
- Malformed policy object may yield incomplete comparison results
- Ambiguous or empty flow_purpose may result in low-confidence audit output
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| mode | — | |
| facts | object | |
| policy | object | |
| reference_facts | object |
Output
Schema · Response
{
"type": "json"
}Tags
x402
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