Endpoint · otherPOSTx402.agentindex.world /x402-echo
Cheapest possible Base-mainnet x402 conformance call: settle $0.001 of USDC and receive payer identity, request echo and receipt.
Read more
Cheapest possible Base-mainnet x402 conformance call: settle $0.001 of USDC and receive payer identity, request echo and receipt. Built for agents testing wallets, Payment-Signature, facilitators and settlement. Try GET /x402-echo/sample.Overview
Grade?
UNRATED
0 of 30 paid calls toward a letter
Price
$0.001 per call
Paid calls
none yet
delivery unknown until someone pays
More info
Seller?
Seen
first 8 days ago · last 19 hr ago
20 free handshakes
Payment
Pays through
x402
Offered on?
Base USDC
Listed on?
Base
Buy it through Teppi
- ?Pay on delivery
- 0.003000 USDC (0.001000 to the seller, 0.002000 fee)
- Where
- https://api.teppi.xyz/v1/via/cap_01M3E3VH53M3342VV2QV3MQ11M
- ?Ask the price
curl -si -X POST https://api.teppi.xyz/v1/via/cap_01M3E3VH53M3342VV2QV3MQ11M -H 'content-type: application/json' -d '{}'
About
- ?Description
- Cheapest possible Base-mainnet x402 conformance call: settle $0.001 of USDC and receive payer identity, request echo and receipt. Built for agents testing wallets, Payment-Signature, facilitators and settlement. Try GET /x402-echo/sample.
- URL
- https://x402.agentindex.world/x402-echo
- Method
- POST
- Class
- other
- ?Checkable to
- L1
- Endpoint id
- cap_01M3E3VH53M3342VV2QV3MQ11M
- ?Badge
Reads live. UNRATED until paid calls earn a letter.
- Markdown
- [](https://teppi.xyz/endpoint/cap_01M3E3VH53M3342VV2QV3MQ11M)
- HTML
- <a href="https://teppi.xyz/endpoint/cap_01M3E3VH53M3342VV2QV3MQ11M"><img src="https://api.teppi.xyz/badge/cap_01M3E3VH53M3342VV2QV3MQ11M.svg" alt="Teppi delivery record"></a>
- Image
- https://api.teppi.xyz/badge/cap_01M3E3VH53M3342VV2QV3MQ11M.svg
Verify it yourself
npx teppi-check https://x402.agentindex.world/x402-echocurl -s https://api.teppi.xyz/v1/trust/cap_01M3E3VH53M3342VV2QV3MQ11M