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SiteCheck · api.sitecheck-api.workers.dev

Screens up to 20 crypto addresses (EVM chains, Bitcoin, Solana, Tron…

Litecoin, Monero, XRP, Zcash and more; 18 currencies) against the US Treasury OFAC Specially Designated Nationals (SDN) digital currency address list. Reports sanction status, list name, SDN program, and source link. Never declares an address clean: reports 'not on the checked lists'. Information only, not financial advice.

Ready now1 call · 1 buyer in 30 days

Input

Up to 20 addresses, comma-separated (a JSON array also works in a POST-style client)

Sample response

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

response8 keys
addresses2 items
checkedAt"2026-10-15T19:15:15.972Z"
disclaimer"Information only, not financial advice."
listsChecked3 items
0"ARB"
1"BCH"
2"BSC"
note"Checks the digital-currency addresses OFAC publishes in the SDN list; an address not on it is not proof of anything. Confirm hits on sanctionssearch.ofac.treas.gov."
sanctionedCount1
screenedCount2
source"OFAC SDN List digital-currency addresses, extracted daily by 0xB10C (github.com/0xB10C/ofac-sanctioned-digital-currency-addresses, MIT)"
responseobject, 8 keys
Your agent can do this on its own
Add the MCP URL in Claude Code, Cursor or Codex. Your agent can run Tools within its spending limits, or ask for approval each time. Connect your agent

Connect your agent

Add one MCP URL and your agent can find and run this tool within its spending limits. Choose “Ask each time” if you want to approve every Call.

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
1
Buyers, last 30 days
1
Last paid call

Reported by the x402 directory.

A$0.0043 per call