x402 merchant
ApiToll Base Gas Oracle$0.001 / callgas.apitoll.cloud
BaseGasGas-oracleGas-priceTransaction-fees

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.

MerchantReport

0xcc69…c96c

0xcc69d619e6053f88a4845066518f465bd06fc96cExplorer
Received
$0.87↓ 32%
Last 7d vs prior 7d
Paid out
$0.00
Last 7d vs prior 7d
Settlements
823↓ 32%
Last 7d vs prior 7d
95
Distinct counterparties
Over the whole indexed history

Received $0.87 of the $258.70M Roundhouse has indexed across 713,651 walletsless than 0.0001% of it.

Chains (from the recent scan): Base (823)

Funds flow over time

Activity

MarAprMayJunJulAugSep
LessMore

One square per day; click a day to see its settlements in the ledger.

Frequent counterparties

CounterpartySent to themReceived from themSettlementsLast
0x8a1a…aa53$0.00$0.3838241d agoGraph
0x7aba…507d$0.00$0.1515276d agoGraph
0x5609…60f6$0.00$0.041271d agoGraph
0xc533…2d7a$0.00$0.021937d agoGraph
0x89c0…c6fb$0.00$0.021710d agoGraph
0x9cc4…b176$0.00$0.02994d agoGraph
0x843b…c4a7$0.00$0.011236d agoGraph
0x9dd5…08c2$0.00$0.011264d agoGraph

Ranked by settled amount over this wallet's recent settlement window — who it normally transacts with.

Data quality

No concentration or self-dealing patterns detected in all 823 observed settlements.

Recent activity

Payer PayeeChainAmountx402RouteAgeTxn hash
sparasic.eth0xcc69…c96cBase$0.001100%coinbase3h ago0x9f1cff…cdc2ae
0xe9eb…84f10xcc69…c96cBase$0.001100%coinbase4h ago0xcc9df6…308e26
0xc9c7…16700xcc69…c96cBase$0.001100%coinbase9h ago0x27736f…9119b3
0x86a7…a8590xcc69…c96cBase$0.001100%coinbase18h ago0xe309a5…02075e
0x170d…fa100xcc69…c96cBase$0.001100%coinbase19h ago0xc45c8d…a97e0c
0x79f8…f7580xcc69…c96cBase$0.001100%coinbase1d ago0x6378d8…57713a
0x91f1…f8800xcc69…c96cBase$0.001100%coinbase1d ago0x6775d0…52a6b3
0x4c29…94940xcc69…c96cBase$0.001100%coinbase1d ago0xa2b094…06e120
0xff6b…b4f60xcc69…c96cBase$0.001100%coinbase2d ago0x679410…faa986
0xff6b…b4f60xcc69…c96cBase$0.001100%coinbase2d ago0x53f586…333b45
0xff6b…b4f60xcc69…c96cBase$0.001100%coinbase2d ago0xdcbf2e…734f48
0xc9c7…16700xcc69…c96cBase$0.001100%coinbase2d ago0x978bb4…abbb0f
0x91f1…f8800xcc69…c96cBase$0.001100%coinbase2d ago0x8390ec…a3a51a
0x91f1…f8800xcc69…c96cBase$0.001100%coinbase3d ago0xac3ec1…2be739
0x2e8d…c32d0xcc69…c96cBase$0.001100%coinbase3d ago0xba686f…b20d30
0x2e8d…c32d0xcc69…c96cBase$0.001100%coinbase3d ago0x450909…25dbef
0xc9c7…16700xcc69…c96cBase$0.001100%coinbase4d ago0x531d8a…cfbe4e
0x91f1…f8800xcc69…c96cBase$0.001100%coinbase4d ago0x0306ff…82c62a
0x91f1…f8800xcc69…c96cBase$0.001100%coinbase4d ago0xc7df4f…9a77ea
0x170d…fa100xcc69…c96cBase$0.001100%coinbase4d ago0x5b7584…4aeec1
0x91f1…f8800xcc69…c96cBase$0.001100%coinbase5d ago0x254c81…04d00d
0x91f1…f8800xcc69…c96cBase$0.001100%coinbase5d ago0x2c2724…8f58f3
0x170d…fa100xcc69…c96cBase$0.001100%coinbase5d ago0xd41bc1…c49164
0x170d…fa100xcc69…c96cBase$0.001100%coinbase6d ago0x1774f7…1dee0f
0xc9c7…16700xcc69…c96cBase$0.001100%coinbase6d ago0xfb3943…de32c6

Hand this page to an agent

Copy the prompt and paste it into Claude, an MCP client or your own agent — it will check 0xcc69…c96c's payment record before paying it over the free read API. No key, no account.

GET api.roundhouseai.io/v0/merchants/0xcc69d619e6053f88a4845066518f465bd06fc96c

Open skill.md
Show the prompt
Using Roundhouse, tell me whether this x402 merchant is worth paying: how many distinct
agents have paid it, how recently, and for what.

  Merchant wallet: 0xcc69d619e6053f88a4845066518f465bd06fc96c

curl -s 'https://api.roundhouseai.io/v0/merchants/0xcc69d619e6053f88a4845066518f465bd06fc96c'
curl -s 'https://api.roundhouseai.io/v0/entities/0xcc69d619e6053f88a4845066518f465bd06fc96c/settlements?limit=50'

The /v0 API needs an API key (`authorization: Bearer rh_live_…`) on everything except
/v0/unified* and /v0/endpoints. Mint a personal key for $0.01 at GET https://api.roundhouseai.io/v0/test/x402,
or use an organization key from https://roundhouseai.io/dashboard/team.

If you do not have Roundhouse tools or skills installed, read
https://roundhouseai.io/skill.md first — it is the whole procedure.