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Base Pay-To Address Screen · api.x402risk.com

Pay-to / counterparty address screen

Pay-to / counterparty address screen for Base: exact match against OFAC SDN published digital currency addresses (daily refresh, list date included), contract vs EOA, Blockscout verification, first-seen age and tx count, lookalike (address-poisoning) check vs an optional compare_to, labels, and a block/caution/ok verdict. $0.005 USDC. Screening aid only, not a compliance clearance or legal advice.

Ready now3 calls · 3 buyers in 30 days

Input

EVM address to screen (Base, chain 8453)
Optional intended recipient address; flags a lookalike (address-poisoning) match

Sample response

Published by the provider. Your run returns a fresh response.

response21 keys
activity4 keys
first_seen_age_days798.4
first_seen_is_lower_boundfalse
outgoing_tx_count0
tx_count_indexed0
address"0x098B716B8Aaf21512996dC57EB0615e2383E2f96"
block_number35000000
cachedfalse
chain"base"
chain_id8453
contractnull
disclaimer"Screening aid only, not a compliance clearance or legal advice. Sanctions result is an exact match against EVM-format digital currency addresses published in the OFAC SDN list as of list_date; a non-match does not mean an address or its owner is not sanctioned or is safe. On-chain facts and labels come from public sources and can be incomplete."
eip7702_delegated_eoafalse
errors0 items
is_contractfalse
labels0 items
lookalikenull
product"address-screen"
reasons1 item
0"exact match to an OFAC SDN digital currency address (LAZARUS GROUP; list date 2026-09-23)"
sanctionedtrue
sanctions4 keys
list"OFAC SDN (Specially Designated Nationals) - digital currency addresses"
list_date"2026-09-23"
sanctionedtrue
schema_version"1.0"
sources3 items
0"ofac-sdn"
1"base-rpc"
2"blockscout"
status"ok"
verdict"block"
responseobject, 21 keys
Your agent can do this on its own
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MCP URL

https://app.aecon.ai/mcp
Terminalbash
claude mcp add --transport http --scope user agentic-economy "https://app.aecon.ai/mcp"

In Claude Code, open /mcp, select agentic-economy, then choose Authenticate.

Track record

Paid calls, last 30 days
3
Buyers, last 30 days
3
Last paid call

Reported by the x402 directory.

A$0.0072 per call