AI
StableEmail
stableemail.dev
Pay-per-send email via micropayments. AWS SES backend. Supports subdomains, inboxes, and replies. USDC on Base or Solana.
Back to service marketHTTP x402 online test
Send an unpaid request using the provider's template and inspect the 402 payment requirements returned by the service.
POST
https://stableemail.dev/api/inbox/buy
Service tags
send
email
micropayments
backend
Service information
- Provider
- stableemail.dev
- Category
- AI
- Uptime (30 days)
- 100%
- Avg response time (30 days)
- 370 ms
- Information updated
- Aug 15, 2026
Payment details
Option 1
exact
eip155:8453
- Atomic amount
- 1000000
- Payment timeout
- 300 seconds
- Asset
- USD Coin · 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913
- Recipient
- 0xdb5aa553feeb2c3e3d03e8360b36fb0f7e480671
Option 2
exact
solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp
- Atomic amount
- 1000000
- Payment timeout
- 300 seconds
- Asset
- EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v
- Recipient
- HvBMG7ezcwDssxXP7DPJJsveyDnvUm2wNySBR5WF2XEY