x402

Soneium RPC (chain 1868): JSON-RPC over HTTPS on NodeFlare's own bare-metal nodes.

Soneium RPC (chain 1868): JSON-RPC over HTTPS on NodeFlare's own bare-metal nodes. Pay per request in USDC, no account or API key - built for AI agents. All methods including eth_getLogs, eth_call, trace, and debug (archive) - good for indexing, event queries, and simulation. Simple calls $0.001; heavy calls priced by compute units. One of the first independent x402 RPC providers for this chain.

UNRATEDListed

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?

0x9d86e0e7…5f01f296

URL

https://rpc.nodeflare.app/soneium/x402

Seen

first 34 days ago · last 14 hr ago

75 free handshakes

Payment

Pays through

x402

Offered on?

Polygon, Arbitrum, Base USDC

Listed on?

Polygon, Arbitrum, Base

Score, from free handshakes onlyweights 2026.09.6

UN
RATED

0.745 liveness verified, no letter

To a letter · 30 paid calls

0 of 30

Held down by latency p95 · gap to 1.000 is 0.255: 0.055 uncertain ? + 0.200 short ? · 0.055 to B

How the composite of 0.745 is made up, part by part
Component	Weight	Measured	Lower bound ?		Adds	Short ?	Uncertain ?
latency p95costs the most it answered as fast as its class	0.20	0.00	0.000		0.000	−0.200	0
liveness it answered at all	0.60	1.00	0.908		0.545	0	−0.055
price stability the price stayed where it was listed	0.20	1.00	1.000		0.200	0	0
Composite	1.00		0.745	gap to 1.000 = 0.255 · 0.200 short · 0.055 uncertain	0.745	−0.200	−0.055

Not measured: correctness · nobody paid; honesty · nobody paid; schema conformance · no answer had a published shape to check

The multiplication, written out

  0.200 × 0.000   latency p95    
+ 0.600 × 0.908   liveness       
+ 0.200 × 1.000   price stability
= 0.745           → UNRATED: 67 of 30 paid calls      weights 2026.09.6 · 67 samples · seed cap_01M1A51RNTCQBRARGXGW5AVW7Q|2026-09-04T03:30:15.591Z|2026.09.6

Verify it yourselfnpx teppi-check https://rpc.nodeflare.app/soneium/x402curl -s https://api.teppi.xyz/v1/trust/cap_01M1A51RNTCQBRARGXGW5AVW7Q