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Blockchain Money Map – Wallet-to-Agent Identity Link Confidence Map
x402
Blockchain Money Map – Wallet-to-Agent Identity Link Confidence Map is a paid API for AI agents from api.blockchainmoneymap.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-27).
Checks and scores the confidence that a given seller wallet address and x402 payment receiver are legitimately linked to a claimed agent service identity, returning a confidence map.
Price / call$0.01
Success—
StatusUnknown
How this service works
Buyers need confidence that wallet, agent card, domain label, MCP server, seller profile, and x402 receiver belong together.
Output
Returns a JSON confidence map scoring how strongly the provided seller wallet label and x402 receiver label are linked to the claimed agent service identity. May include per-field match scores, an overall confidence value, and flags for mismatches or unsigned metadata.
Example use cases
Verify agent identity before payment
“Before I pay this AI agent called 'PriceOracle Agent' via x402, can you verify that the seller wallet '0xAaA…111' and the x402 receiver '0xBbB…222' are legitimately connected to that service and give me a confidence score?”
Detect impersonated agent service
“I'm suspicious that someone may be impersonating the 'MarketData Agent' service — can you run a wallet-to-agent identity link confidence check using seller wallet '0xC1C…999' and x402 receiver '0xD2D…888' to see if they match the real service?”
Audit agent fleet identity integrity
“I want to audit our deployed agent 'SupplyChain Bot' — please check if its seller wallet '0xE3E…777' and x402 receiver '0xF4F…666' have a high confidence link to the service label 'SupplyChain Bot' on domain 'api.supplychain.example.com'.”
Technical details
Endpoint
POSThttps://api.blockchainmoneymap.com/api/x402/x402-wallet-to-agent-identity-link-confidence-map?utm_source=zero.xyzWhen to prefer
Choose this endpoint when an AI agent or developer needs to programmatically verify that a blockchain wallet and x402 payment receiver are genuinely associated with a specific agent service identity before trusting or paying it. Particularly valuable when defending against spoofed or impersonated agent services in autonomous multi-agent payment flows, or when auditing an agent fleet's on-chain identity integrity.
Side effects
- Missing required fields (service_label, seller_wallet_label, x402_receiver_label) returns a validation error
- Invalid signed_metadata_hash format (not matching sha256:[hex64]) causes rejection
- No matching on-chain records found returns low or zero confidence score
- Payment failure via x402 (insufficient USDC balance) blocks the request
- Unknown or unrecognised wallet addresses return inconclusive confidence
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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