AgentPays and Crossmint both let AI agents make purchases without exposing your real card, with different approaches. AgentPays issues a dedicated single-use virtual card for each approved purchase and is built MCP-native, so it plugs directly into agents like Claude and ChatGPT. Crossmint takes a broader crypto-infrastructure approach, deriving tokenized cards from an existing Visa or Mastercard and offering stablecoin wallets across many chains.
Feature Comparison
| Feature | AgentPays | Crossmint |
|---|---|---|
| Card model | Dedicated single-use virtual card issued per purchase | Tokenized credential derived from an existing Visa or Mastercard |
| Integration | MCP-native (Claude, ChatGPT, custom agents) via a single MCP server | API/SDK, plus lobster.cash for some platforms |
| Spend controls | Per-transaction caps, daily/weekly/monthly limits, merchant allow/blocklists, approval over thresholds | Spending limits, merchant whitelisting, approval thresholds, auditable logs |
| Human approval | Built-in email approval flow with duplicate detection | Approval thresholds supported |
| Stablecoin / crypto | None, card rails only | Yes (USDC, x402, many chains) |
| Card data exposure | Agent never sees your real card; single-use details via one-time link | Tokenized, raw card data not exposed |
Integration Model
AgentPays is MCP-native, so connecting it to Claude, ChatGPT, or a custom agent framework is adding one MCP server to your config. No SDK wiring, no new client library. The agent calls request_purchase, rules are enforced server-side, and the card is issued. Crossmint is API/SDK-first and requires integrating against their REST or SDK surface. If your agents already speak MCP, AgentPays is the lighter lift.
Simple and Card-Only
AgentPays is deliberately card-only and crypto-free: single-use virtual cards on existing card rails, no stablecoins, wallets, or chains to manage. For teams who want agent spending to stay simple, predictable, and on cards, that focus is the point. Crossmint additionally spans stablecoin rails, including USDC and x402 across multiple chains, for teams whose use cases require that.
When AgentPays Is the Right Choice
Choose AgentPays if you want the simplest MCP-native way to give agents card spending with strong human-in-the-loop controls, duplicate purchase protection, and a full audit trail, without taking on crypto rails or additional infrastructure. Per-agent rules, cross-agent aggregate caps, and email approval for over-threshold requests are built in from day one.
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