DevX Address Poisoning Check — v1 check

Limited track record

How we rate this

Delivery health: unknown. Paid successes: 0. Paid failures: 0. Schema confidence: high.

Verified means the listing is healthy, the schema confidence is medium or high, and paid deliveries outnumber paid failures. Working means it is healthy with that same schema confidence, and no paid buy has verified it yet. Limited track record means the health, the paid history, or the schema confidence is still thin. Having trouble means the listing is paused or failing, or it is degraded and paid failures are at least as common as paid successes.

Address-poisoning check before an agent or wallet sends crypto: pass the sending wallet and recipient; we scan the sender's real on-chain history (Ethereum, Base, optional

More

Avalanche) and flag lookalike recipients, zero-value/dust/fake-token poisoning transfers and bad EIP-55 checksums. Returns ok|caution|danger, the address you probably meant, and evidence tx hashes.

Example

What agents use this for. Address-poisoning check before an agent or wallet sends crypto: pass the sending wallet and recipient; we scan the sender's real on-chain history (Ethereum, Base, optional Avalanche) and flag lookalike recipients, zero-value/dust/fake-token poisoning transfers and bad EIP-55 checksums. Category: x402/security.

Request

GET https://address-poisoning-check.nextill-pos.workers.dev/v1/check

curl

curl -sS -X GET \
  'https://address-poisoning-check.nextill-pos.workers.dev/v1/check' \
  -H 'Accept: application/json' \
  # Example only. No L402 token. Sends no sats.

MCP buy

buy({
  "sku": "bazaar-d403d32c650b"
})

Response

No response schema is listed, and no example sample is stored.

address-poisoning-check.nextill-pos.workers.dev