Agent workflows are absorbing infrastructure boundaries.
Hardens MCP OAuth issuer validation, extension and workspace path boundaries, environment-change consent, web-fetch routing, and system configuration permissions.
It pushes more agent security policy into the terminal runtime itself, reducing how much safe execution depends on prompts or surrounding integration glue.
Combines authentication, Merchant of Record payments, customer data and analytics in one backend with SDK and MCP integration for AI and SaaS builders.
It reduces multi-vendor integration work but concentrates payments, identity and customer data behind one platform; its maker also says hosting is not yet fully European despite the site's European-hosting claim.
Free: 2.9% + $0.30 per transaction, +0.5% subscription payments, monthly payouts with $200 minimum, 1.5% payout fee, $15 per dispute, AI-Native analytics $17/month add-on; Enterprise: best transaction, subscription and payout rates, custom payout schedule and dispute pricing pricing
Agent products are taking ownership of boundaries that used to sit outside them: runtime security on one side, and monetization and customer infrastructure on the other. Teams can move faster, but should evaluate the resulting concentration of permissions, payment obligations, data residency and recovery.
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