Authorization and control layer for AI agent payments
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Stage
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Founded
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Based in
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US
Pricing model
Paid
Freemium
Pricing
Team Starter: $39.99/month for up to 100 transactions per month. Team Pro: $174.99/month for up to 500 transactions per month. Additional transactions: $0.40 per transaction beyond plan limits. Individuals: 1.5% per transaction ($0.50 minimum), no subscription required, first 5 transactions free. Ne
Swap form: up to 0.3% Plaxswap fee plus route fee and network fee. Payment gateway: 1.5% platform fee (paid by customer), 0.3% withdrawal fee plus network fee. Wallet: free. Payment links: free to create.
Key features
Single-use virtual cards for each approved purchase
Per-transaction, daily, weekly, and aggregate spending limits
Auto-approve threshold for small purchases
Merchant allowlist with subdomain matching
Complete audit trail of all transactions
OAuth integration with Claude, ChatGPT, Claude Code, Codex and Cursor
Team budgets and rules with shared envelope
Per-member and per-agent transaction recording
Visa and Mastercard support
MCP-native integration
Decentralized swap form with routes from KyberSwap, 0x, LI.FI, Relay and NEAR Intents
Self-custody wallet with recovery phrase kept on device
Crypto payment gateway with 1.5% platform fee
Payment links accepting any supported coin
Signed webhooks for payment notifications
Test mode for safe integration testing
REST API with code samples in curl, Node.js, PHP and Python
WooCommerce, WHMCS and XenForo plugins
No account required for swaps
Idempotency keys for safe retries
What makes it different
Real card and funding details never exposed to agents
Each card works once, then is dead
Server-side enforcement of all spending rules
One breach leaks only one disposable card, not funding source
Works in minutes with no setup required
Non-custodial: users retain full control of their coins and keys
Accept any supported crypto: customers choose which coin to send
Free plugins and easy integration for websites and shops
Authoryze
plaxswap