DevX wallet-security APIs live on Base (x402 / USDC) — quote → pay → receipt:
Sweeper Check (EIP-7702 delegation / sweeper risk across 8 chains) $0.01
https://sweeper-check.nextill-pos.workers.dev/v1/check
Crypto Link Check (phishing / typosquat / drainer scan before connect) $0.005
https://crypto-link-check.nextill-pos.workers.dev/v1/check
Approvals Check (token allowance risk + revoke calldata) $1.0
https://approvals.madebydevx.com/v1/approvals
Settled free/check: LIVE + payable. Agents: no API key.
#x402 #Base #USDC #agents #security #wallet #phishing
DevX
npub1jc…zkdau
2026-11-06 16:24:35 UTC
Author Public Key
npub1jcngh67rnmevktesfc7alralu9pmvsudjfma7x4xghdrh6k0r6squzkdauSeen on
wss://nos.lolPublished at
2026-11-06 16:24:35 UTCEvent JSON
{
"id": "7bfb8e498a5a16596307df3f9c1e123c462378515be2daeb0ed65d04f99522ff",
"pubkey": "96268bebc39ef2cb2f304e3ddf8fbfe143b6438d9277df1aa645da3beacf1ea0",
"created_at": 1793982275,
"kind": 1,
"tags": [
[
"t",
"x402"
],
[
"t",
"base"
],
[
"t",
"usdc"
],
[
"t",
"agents"
],
[
"t",
"security"
],
[
"t",
"wallet"
],
[
"t",
"phishing"
],
[
"r",
"https://sweeper-check.nextill-pos.workers.dev/v1/check"
],
[
"r",
"https://crypto-link-check.nextill-pos.workers.dev/v1/check"
],
[
"r",
"https://approvals.madebydevx.com/v1/approvals"
]
],
"content": "DevX wallet-security APIs live on Base (x402 / USDC) — quote → pay → receipt:\n\nSweeper Check (EIP-7702 delegation / sweeper risk across 8 chains) $0.01\nhttps://sweeper-check.nextill-pos.workers.dev/v1/check\n\nCrypto Link Check (phishing / typosquat / drainer scan before connect) $0.005\nhttps://crypto-link-check.nextill-pos.workers.dev/v1/check\n\nApprovals Check (token allowance risk + revoke calldata) $1.0\nhttps://approvals.madebydevx.com/v1/approvals\n\nSettled free/check: LIVE + payable. Agents: no API key.\n#x402 #Base #USDC #agents #security #wallet #phishing",
"sig": "f4cbacaca7eb48799a3341cf154119b343854ef7562d5371e6e2e3e6750348333a1ed3155248e7b4cbdd33a81b4ffd99495c7003f5a6d6c9016cef036c2da351"
}