gas?blocks=20

Base gas oracle / gas price API for AI agents and bots — get the gas price for a transaction on Base in one x402 call.

Base gas oracle / gas price API for AI agents and bots — get the gas price for a transaction on Base in one x402 call. Real-time slow/standard/fast EIP-1559 fee tiers from a live eth_feeHistory call, returned as DROP-IN maxFeePerGas + maxPriorityFeePerGas in wei — plug straight into a viem/ethers transaction, no gwei conversion. Plus base fee, head block, and network fullness. Call it before every Base tx to set a fair fee or wait out congestion.

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?

0xcc69d619…d06fc96c

URL

https://gas.apitoll.cloud/v1/base/gas?blocks=20

Seen

first 34 days ago · last 14 hr ago

78 free handshakes

Payment

Pays through

x402

Offered on?

Base USDC

Listed on?

Base

Score, from free handshakes onlyweights 2026.09.6

UN
RATED

0.747 liveness verified, no letter

To a letter · 30 paid calls

0 of 30

Held down by latency p95 · gap to 1.000 is 0.253: 0.053 uncertain ? + 0.200 short ? · 0.053 to B

How the composite of 0.747 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	0.912		0.547	0	−0.053
price stability the price stayed where it was listed	0.20	1.00	1.000		0.200	0	0
Composite	1.00		0.747	gap to 1.000 = 0.253 · 0.200 short · 0.053 uncertain	0.747	−0.200	−0.053

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 × 0.912   liveness       
+ 0.200 × 1.000   price stability
= 0.747           → UNRATED: 70 of 30 paid calls      weights 2026.09.6 · 70 samples · seed cap_01M1A51MV0G6XJGDMTDF8RNV5Q|2026-09-03T12:16:43.657Z|2026.09.6

Verify it yourselfnpx teppi-check https://gas.apitoll.cloud/v1/base/gas?blocks=20curl -s https://api.teppi.xyz/v1/trust/cap_01M1A51MV0G6XJGDMTDF8RNV5Q