Blockchain & Digital Assets › Crypto Wallets

Crypto Wallets

AE-240.10 Level 2 API Evangelist extension API Evangelist extension, CC BY-NC-SA 15 providers 26 API surfaces 7 rated strong or better

Creating and operating wallets that hold keys and sign transactions.

Crypto Wallets (AE-240.10) is a level-2 business capability under Blockchain & Digital Assets in the API Evangelist extension model. The catalog holds 26 API surface(s) from 15 provider(s) that can perform some part of it, 7 of them rated strong or better. Reach is the vendor surface that lands on this capability — it is not a claim about what any particular organisation has deployed.

Where this capability definition comes from. This capability is part of the API Evangelist extension to the business-capability model, written by API Evangelist and licensed CC BY-NC-SA 4.0. API Evangelist capability extension — https://apievangelist.com Audience: consumerb2bagent It extends, and never modifies, Turbo EA Capabilities by Vincent Verdet (CC BY 4.0). · Extension provenance and licence

Sub-capabilities

Embedded & Smart-Account Wallets AE-240.10.10API Evangelist extension, CC BY-NC-SA

b2bagent

Wallets provisioned inside an app, including programmable smart accounts.

no catalog coverage

Self-Custody Wallets AE-240.10.20API Evangelist extension, CC BY-NC-SA

consumer

Wallets where the user alone holds the keys.

no catalog coverage

Providers that reach this capability

Ordered by rating band. Reach means a provider publishes an API surface that can perform some part of this capability — it is not a claim that any particular organisation has deployed it.

Exemplar 1 Complete, well-documented, and agent-ready
AgoragenticCrypto1 API70.9
Strong 6 Solid coverage with minor gaps
FireblocksEmbedded WalletsInternal walletsWeb3 connections3 APIs64.1BVNKWallets1 API59.0Bit2MeBlockchain ManagerWallet2 APIs56.9Copper.coWallets1 API56.8CoinbaseEVM AccountsEVM Smart AccountsEnd User Account ManagementEnd User Accounts5 APIs56.1BTSEWallet1 API55.2
Developing 7 Usable, with meaningful gaps to close
B3Wallets1 API54.1MeshWallets1 API54.1HevnBalance1 API53.5Ripple LabsTransactionsWallets2 APIs52.7Anchorage DigitalTransaction ConstructionWallets2 APIs52.6DueVaults1 API49.5OpenZeppelinSigners1 API47.8
Thin 1 Limited public surface area
CrossmintUnstableUsers - Linked WalletsV1 Alpha23 APIs28.2
This page carries no rating. Capabilities are not rated. A capability is a description of what a business does, not a thing a company publishes, so a Kin Score would have nothing to measure.
The edge table is a Pro feature. This page shows which providers and tags reach Crypto Wallets. The underlying tag → capability edges — each with the quoted fragment of the provider's own OpenAPI that evidences it, a calibrated confidence score, and the contract-provenance gate it passed — are available through the API, along with company-level capability maps. Only edges at confidence ≥ 0.7 with evidence found verbatim in the source contract are published at all.

See plans →  ·  How the edges are graded →