Ankr

https://x402.rpc.ankr.com

● down compute

Multichain JSON-RPC, paid per request. 160+ networks under one gateway, each chain on its own path (eth, polygon, solana, sui, near, ...). USDC settlement on Solana via x402 or MPP; no signup, no API keys.

Quality grade

How grading works

D 13.3 / 100 capped at D while down

Availability 0.0 / 40

Endpoint did not respond

Payability 13.3 / 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 6 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 -X POST https://x402.rpc.ankr.com/monad_mainnet

/.well-known/x402.json

https://x402.rpc.ankr.com/.well-known/x402

Listed in

Directories this entry was found in.

pay-skills-pr