Data Providers

Walpulse queries external providers to build verifiable on-chain signals. Not every provider applies to every analysis depth; the recipient interprets and decides.

On-chain presence

RoleQuery on-chain presence of the wallet

Goldrush

On-chain transactions

RoleQuery on-chain transactions of the wallet

Alchemy
EtherScan
BlockScout
Ankr

Portfolio

RoleQuery wallet portfolio

Zerion

OFAC compliance screen

RoleOFAC compliance screen (exposure signal)

Nsgoods

The OFAC compliance screen is a known on-chain exposure signal, not official screening or a compliance decision.

Curated contracts

RoleCurated and confirmed contracts

Kleros

Verified source code

RoleContracts with verified source code

Sourcify

Catalogs and labels

RoleCEX, Mixer, Airdrop, Bridge, Protocol and Token catalogs — and other public providers

CoinGecko
DefiLlama
Spellbook

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