Turnkey

Wallet infrastructure

Private key management and wallet APIs for agent and stablecoin applications.

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At a glance

Consider for: Teams that want to build on a dedicated key-management layer.
Integration: API and SDKs
Payment protocols: Integration-dependent
Spending controls: Signing scopes, spend limits, co-approvals, and emergency access removal.

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Costs, control & compatibility

Provider-reported facts, checked 2026-10-26. “Partial review” identifies an incomplete check; “Not confirmed” does not mean unsupported.

Networks: EVM, SVM, Bitcoin, and Tron named by provider; check chain-specific transaction tooling.
Key control: Provider describes non-custodial agent wallets with keys isolated in secure enclaves.
Pricing: Pay as You Go: 25 free signatures/month, then $0.10/signature; up to 1,000 free wallets.
Permissions: Address, contract, and spend scopes; co-approval and emergency signing blocks.
Developer access: API and SDK infrastructure; integration work is required.
TestingNot confirmed: Test-network flow not confirmed in this review.

Before you integrate

Signing infrastructure and a complete payment client are different layers. Verify transaction construction, broadcasting, protocol adapters, and network fees for your chosen stack.

Official resources

Agent security & controls Wallet infrastructure Signature-based pricing

Before you choose

Use the provider’s documentation to answer these questions for your application.

Who controls the keys, and how can access be revoked?
Which spending limits apply to your chosen integration?
What are the total fees, including funding and network costs?
Can you try the complete flow in a test environment?