Authoryze and Link (Stripe's consumer wallet, extended to AI agents) take a similar core approach: one-time-use cards, your payment credentials are never exposed, and you approve every purchase. The difference is who they are built for. Link is a Stripe-backed consumer wallet, you approve spend requests in the Link app, with the reach of Stripe's payment network behind it. Authoryze is MCP-native infrastructure aimed at developers and businesses running agents, with spending controls designed for operating agents programmatically.
Feature Comparison
| Feature | Authoryze | Link by Stripe |
|---|---|---|
| Built for | Developers and businesses running agents | Consumers approving agent purchases in an app |
| Backed by | Independent | Stripe |
| Approval | Email approval flow, server-side | Approve requests in the Link app |
| Integration | MCP-native via a single MCP server | Link skill file and Link app; works with Claude, OpenClaw, custom agents |
| One-time-use cards | Yes | Yes |
| Per-agent and cross-agent limits | Yes, built in | Granular agent controls listed as coming soon at time of writing |
| Duplicate-purchase protection | Built-in duplicate detection and review | Not specified |
| Purchase history / audit | Full logged history | Purchase history in the app |
Consumer Wallet vs Agent Infrastructure
Both let an agent pay without exposing your card, and both confirm each purchase with you. Link packages this as a Stripe-backed consumer wallet: connect it, approve spend requests in the Link app, and rely on Stripe's network and distribution. That backing is a real strength. Authoryze packages it as infrastructure: an MCP server your agents connect to, with per-agent and cross-agent spending caps, duplicate detection, and audit available today, built for someone running agents as part of a product or business rather than approving each purchase in a consumer app.
When Authoryze Is the Right Choice
Choose Authoryze if you are a developer or business running one or more agents and want spending governed programmatically over MCP: per-agent and cross-agent limits, human approval over thresholds, duplicate-purchase protection, and a full audit trail, available now.
More comparisons: Authoryze vs Crossmint · Authoryze vs Allowance · Authoryze vs Stripe Agentic Commerce