mcp-x402.onrender.com/x402/fda-510k payTo changed

Trust Score

42 of 95

Open formula: /trust. Recomputed once a day from what alalanet observed and its sources publish; nothing here can be bought.

• single_payer_demand — at most one paying wallet counts — on chain, after the funding check when one was made, or in the catalogue's own figures; often it is the seller's own (paid demand counts 2 at most).
• terms_changed — the endpoint asks for another address or network than its listing.

Payments

Read on chain by alalanet

161 payments from 19 wallets, $128.42

USDC on Base into this address since 2026-10-15; alalanet's own test wallet excluded

Repeat payers

11 paid on two or more days

Largest payer

52.1% of the payments

Independent payers

9 of 19 counted

alalanet read the wallets of the 10 largest payers: 1 funded by the seller, not counted; 0 joined to another payer (funded by it, or by the same address within 72 hours before both paid); 4 first funded within 72 hours before paying; the other 9 payers are not counted

This listing was first seen on 2026-11-05; payments before that day may be missing, so the figures are a lower bound.

Catalogue says

1 calls from 1 payer in 30 days

the catalogue's own counter (x402 Bazaar), not checked by alalanet

Description (from the catalogue, unverified)

FDA 510(k) medical device premarket clearances — device name, applicant, decision date, product code, clearance status. Pay 0.001 USDC on Base using the fresh PAYMENT-REQUIRED challenge and caller-authorized PAYMENT-SIGNATURE.

Signed history

Verify any statement offline: how.

For agents and owners

JSON: https://alalanet.com/v1/services/jsujcto5ehkncrzk

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