● healthy
example-applications
One-time secret relay for humans and AI agents: POST a secret ($0.01 USDC on Base via x402), get a link that self-destructs after one read. Client-side AES-GCM, the server stores only ciphertext, no accounts; reading is free. ([MCP Server](https://github.com/jerrywrongalot-byte/deaddrop-mcp)) ([Write-up](https://dev.to/jerrywrongalotbyte/i-replaced-a-48-mb-payment-library-with-200-lines-building-a-paid-api-for-ai-agents-with-x402-c9k))
Category
example-applications
Chains
—
Price
—
Quality grade
How grading works
D
40.0 / 100
Availability
40.0 / 40
Endpoint responded (HTTP 200)
Payability
0.0 / 20
- ✗ Answers a real HTTP 402 challenge
- ✗ Publishes a /.well-known/x402 descriptor
- ✗ Payment address on record
- ✗ Settlement network declared
- ✗ Price declared
Demand
0.0 / 40
No payment address on record, so demand cannot be measured
Owner verified
0.0 / 3
Nobody has claimed this listing yet
Endpoint last checked 9 h ago.
Availability and on-chain demand are both re-probed daily; the grade
updates automatically on the next pass.
How to call
cURL · x402-fetch / x402-axios will auto-handle 402
curl -sS -i -X GET https://deaddrop.jerrywrongalot.workers.dev # expect HTTP 402 Payment Required (price advertised in the 402 response)Listed in
Directories this entry was found in.
awesome-x402