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Wallet InfrastructureActiveUnverified

Crossmint Solana Smart Wallets

Smart-contract wallet SDK (50+ chains incl. Solana) with modular TEE/passkey signers and onchain permissions for delegated agent signing.

Website ↗Docs ↗

Overview

Crossmint's Wallet SDK provisions smart-contract wallets controlled by rotatable signers (TEEs or passkeys) across EVM chains, Solana, and Stellar, with gas sponsorship and built-in KYC/AML screening. Permissions are stored onchain rather than off-chain, which an agent builder uses to grant a Solana AI agent a scoped, auditable signing key without giving it a raw private key; a free tier covers 10,000 wallets.

Sato Score

34/100· Low

How open, active & verifiable — not a safety or returns grade.

Maintenance & liveness
20/35
Code transparency
0/20
Interface verifiability
0/10
Docs & demo
6/10
Listing transparency & provenance
5/15
Independent verification
3/10
View verification & embed badge →How the Sato Score works

Observed record — 49 daily checks since 2026-07-19

100%of our checks succeeded
Currently responding for 49 days
Succeeded
49
Failed
0
Their error
0
Unattributed
0

This is the share of our daily checks that succeeded — not an availability guarantee. A check can fail because the host was down, because our runner timed out, or because the network in between dropped it, and only the first of those is a fact about this project. Failures are split by what we can attribute; anything we cannot attribute is counted, not hidden. 44 of these checks predate 2026-09-01, when the probe counted a bot-block (HTTP 403) as a failure and recorded no reason for any failure. Rates spanning that date mix two definitions. Since then: 100%.

Details

Chains
Solana, Multichain
Agent types
Wallet SDK
Open source
No
Pricing
Free tier: 10,000 wallets
Last checked
2026-09-05

Marketplace Signals

No marketplace signals recorded for this resource yet.

Verification status reflects evidence reviewed by Sato Hub. Self-reported claims are never presented as verified.

#smart-wallet#tee#passkeys#delegated-signing#solana

Where Crossmint Solana Smart Wallets fits

Wallets

Related concepts: How Agents Use Wallets, What Are Onchain Agents?

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Listing History

Recorded changes to Crossmint Solana Smart Wallets's listing — status, verification, Sato Score, and recent releases. Full history is kept in the listing record.

  1. Jul 19, 2026
    Listed on Sato Hub
  2. Jul 19, 2026
    Sato Hub began tracking this listing

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Cite this page

Sato Hub. "Crossmint Solana Smart Wallets — Sato Hub." Sato Hub, updated 2026-09-05, accessed 2026-09-05. https://satohub.ai/resources/crossmint-solana-smart-wallets

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