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Blockchain Money Map x402 Payment Method Disclosure Normalizer
x402
Blockchain Money Map x402 Payment Method Disclosure Normalizer is a paid API for AI agents from api.blockchainmoneymap.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-16).
Normalizes and maps x402 payment method disclosure facts (payment handlers, supported tokens, networks) into a structured canonical form, optionally diffing against a reference set.
Price / call$0.01
Success—
StatusUnknown
How this service works
Maps payment rails, handlers, tokens, networks, wallet requirements, and buyer disclosures.
Output
A JSON object containing the normalized and canonicalized payment method disclosure map, with structured arrays for payment handlers, supported tokens, networks, settlement networks, wallet requirements, buyer disclosures, and a resolved default method label. If reference_facts are provided, the response may include a diff or comparison highlighting changes.
Example use cases
Standardize x402 agent payment disclosures
“I have a set of x402 payment facts my API returns — payment handlers include 'coinbase-commerce', supported tokens are USDC and EURC, networks are Base and Optimism — can you normalize these into a canonical disclosure map?”
Diff new payment config against reference
“My payment method config has changed — old handlers were ['stripe'], new ones are ['coinbase-commerce','payman'], both support USDC on Base. Can you normalize the new facts and compare them against the reference to see what changed?”
Canonicalize wallet requirements for buyer disclosure
“I need to structure these x402 payment disclosures for my API docs: wallet requirements are ['EVM-compatible wallet required'], unsupported methods are ['credit card','PayPal'], and the default method label is 'Pay with USDC on Base' — normalize this into a standard disclosure map.”
Technical details
Endpoint
POSThttps://api.blockchainmoneymap.com/api/x402/x402-payment-method-disclosure-map?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need to canonicalize, normalize, or diff x402 payment method disclosure facts — particularly when building or validating API payment disclosures for blockchain-based agent-to-agent or human-facing payment flows using the x402 protocol. Prefer this over manual structuring when you have raw disclosure arrays that need standardization or when comparing new payment configurations against a known-good reference.
Side effects
- Missing required fields (payment_handlers, supported_networks, supported_tokens) returns validation error
- Array items exceeding maxItems:50 limit rejected
- Invalid mode value (must be 'normalize') causes error
- Malformed JSON input returns parse error
- Payment failure (insufficient USDC balance) returns 402
- Policy object with conflicting rules may yield unexpected normalization 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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