For agents: JSON · MCP

StableEmail

x402Not rated yetNot checked yet

POST https://stableemail.dev/api/inbox/buy

Listed in x402 List · Data: x402-list.com (CC BY 4.0)

Buy an inbox on stableemail.dev ($1, 30 days). forwardTo is optional — omit it to use as a programmatic mailbox via the messages API (retainMessages enabled automatically). Message content and attachments are retained for 90 days.. Pay-per-send email via micropayments. AWS SES backend. Supports subdomains, inboxes, and replies. USDC on Base or Solana.

Price$1per message sent · paid in USD on Base

Uptime–

Not probed yet

Score–Needs 3 checks

Paid usage, 30 days0payers · 0 calls

Other endpoints from stableemail.dev

The same service's other paid functions that Hagglyai tracks, each with its own price. Functions outside Hagglyai's categories are not listed.

Endpoint	Category	Price per call
POST /api/send	Email, SMS & messaging	$0.02
POST /api/subdomain/buy	Email, SMS & messaging	$5

How to buy

This endpoint takes pay-per-call payments over x402. Call it once without paying to see its live price; any x402 client then pays and retries automatically.

curl -i -X POST "https://stableemail.dev/api/inbox/buy"
# HTTP/1.1 402 Payment Required: price, asset and payTo are in the response

Recent checks

Not checked yet. New endpoints are checked within a day.

Receipts

No test purchases yet. Graded test purchases are next on our list; until then every number here comes from unpaid checks.

What a check proves