Crossmint
Crossmint
Crossmint is a stablecoin and wallet infrastructure platform for enterprises and developers, offering smart-contract wallets, onramps, payment orchestration and compliance tools. It is especially known for AI-agent payment infrastructure: it gives each agent a wallet, a virtual card and a stablecoin balance controlled by the human user through secure delegation and on-chain policies (per-transaction limits, recipient allowlists). Wallets are non-custodial smart-contract wallets deployed across EVM chains, Solana and Stellar. Cited customers include MoneyGram.
Data & conditions
| Service type | Stablecoin infrastructure |
|---|---|
| Pricing model | Custom quote |
| Stablecoins | USDC, USDT |
| Custody model | non-custodial |
| Customer type | Enterprise, Fintech, Developers |
| Fund custody | Self-custody (funds in your control) |
| Supported countries | US, EEA, UK, APAC |
| Segment | B2B |
| MiCA / License status | Not disclosed |
Strengths
- Non-custodial smart-contract wallets (user keeps control)
- AI-agent payment infrastructure with on-chain policies (limits, allowlists)
- Multi-chain (EVM, Solana, Stellar) plus virtual cards and onramp
- Notable backing (Series A $23.6M with Ribbit Capital, Franklin Templeton) and customers like MoneyGram
- Self-custody: funds stay in your wallet — the platform cannot touch them.
Weaknesses
- Infrastructure product for developers/enterprises, not end consumers
- No own payment license publicly noted
- Pricing not published
- The AI-agent segment is recent, track record still maturing
- No notable sovereignty drawback documented.
Verdict
Score 4.0/5, very strong profile. In its favour: non-custodial smart-contract wallets (user keeps control). The trade-off to weigh: infrastructure product for developers/enterprises, not end consumers.
On the Sovereignty lens the score is 5.0/5 (outstanding): the strength is fund control (5.0/5).
Promp's editorial rating based on real fees and net annual cost. Promp reviews third-party products independently.
"Sovereignty" rating: score computed on privacy/anonymity (30%), fund control (20%), censorship resistance (20%), trustless/auditability (20%) and costs (10%). Same data, different weights.
FAQ
Can an individual use Crossmint?
Not directly: Crossmint is infrastructure for developers and companies that embed wallets, stablecoin payments and cards into their products (including AI agents).
Are Crossmint wallets custodial?
No. They are non-custodial smart-contract wallets: control stays with the human user via delegation and on-chain policies, not with Crossmint.
Sources
- Official service page Wallet · Onramp · Orchestrazione · Compliance Data verified on Jul 17, 2026
- blog.crossmint.com Data verified on Jul 17, 2026