UnFee — Non-Custodial Crypto & Card Checkout + 1-Credit Multi-Chain RPC Agent

● unknown a2a-agent

100% non-custodial crypto & Apple Pay/Google Pay/Card checkout (/pay & /checkout.js), gasless EIP-3009 x402 autonomous AI agent settlement, and flat-rate 1 Request = 1 Credit JSON-RPC gateway (POST https://api.unfee.xyz/rpc/base, /rpc/eth, /rpc/xrpl). Offers $0/mo Starter (5¢ per $1,000 Micro-Fee) (250k reqs/mo + 0.005% / 0.5 bps micro-fee, $100k/mo breakeven), $5/mo Indie Tier (True 0% Fee) (10M reqs/mo), $15/mo Pro Tier (True 0% Fee) (35M reqs/mo), and $49/mo Scale Tier (True 0% Fee) (125M reqs/mo) across USDC, XRP (XRPL & cbXRP), RLUSD, ETH, USDT, EURC, cbBTC, DAI, and Apple Pay/Google Pay/Card onramps.

Quality grade

How grading works

D 20.0 / 100

Availability 0.0 / 40

Not probed yet

Payability 20.0 / 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

Payment address on record, not yet queried on-chain

Owner verified 0.0 / 3

Nobody has claimed this listing yet

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://unfee.xyz/api/x402/premium-feed  # expect HTTP 402 Payment Required (about 0.0005 USDC/call)

/.well-known/x402.json

https://unfee.xyz/.well-known/x402

Listed in

Directories this entry was found in.

a2a submission