EIP-3009 Explained
https://ethereum.org/en/developers/docs/standards/tokens/erc-20
● healthy
technical-deep-dives
Gasless transfers.
Category
technical-deep-dives
Chains
—
Price
—
Quality grade
How grading works
D
40.0 / 100
Availability
40.0 / 40
Endpoint responded (HTTP 301)
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://ethereum.org/en/developers/docs/standards/tokens/erc-20 # expect HTTP 402 Payment Required (price advertised in the 402 response)Listed in
Directories this entry was found in.
awesome-x402