x402 merchant
Chat completions API$0.001 / callgolf-evm-math.x402-evm-math.workers.dev ↗
LlmInferenceChat-completionsOpenaiLlama

LLM inference API: OpenAI-compatible chat completions, send messages, get choices and usage. Cheap LLM inference for agents (Llama 3.1 8B), no key, no streaming.

MerchantReport

0x0881…19b5

0x0881b857608f996e4c8dcfe09d55c6c188cf19b5Explorer
Received
$0.87
Last 7d vs prior 7d
Paid out
$1.62
Last 7d vs prior 7d
Settlements
165
Last 7d vs prior 7d
14
Distinct counterparties
Over the whole indexed history

Received $0.87 of the $846.93M Roundhouse has indexed across 1,330,416 wallets — less than 0.0001% of it.

Chains (from the recent scan): Base (165)

Funds flow over time

Activity

MayJunJulAugSepOct
LessMore

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

Frequent counterparties

CounterpartySent to themReceived from themSettlementsLast
0x4d68…a263$1.42$0.369613h agoGraph
0x9c62…0cd8$0.00$0.23119h agoGraph
0xece8…bff5$0.20$0.0013d agoGraph
0xec2a…d034$0.00$0.19391d agoGraph
0xc9c7…1670$0.00$0.0521d agoGraph
0x38b6…8b9f$0.00$0.008251d agoGraph
0xb83b…75cc$0.00$0.007551d agoGraph
0xe827…50a0$0.00$0.006551d agoGraph

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

Data quality

72% of observed volume is with a single counterparty, in all 165 observed settlements.

Recent activity

Payer PayeeChainAmountx402RouteAgeTxn hash
0xcb4c…bbb80x0881…19b5Base$0.001100%coinbase10h ago0x1525e3…ccbf45
0x4d68…a2630x0881…19b5Base$0.05100%coinbase13h ago0x22c848…43e5ac
0x3ed9…430e0x0881…19b5Base$0.003100%coinbase17h ago0x296abb…8f0cf2
0x9c62…0cd80x0881…19b5Base$0.23100%coinbase19h ago0x5aecf7…1e8943
0xb83b…75cc0x0881…19b5Base$0.001100%coinbase1d ago0x238e15…b6f517
0xe827…50a00x0881…19b5Base$0.001100%coinbase1d ago0x0fe8bb…60658c
0x38b6…8b9f0x0881…19b5Base$0.001100%coinbase1d ago0x4413bd…8f434b
0xec2a…d0340x0881…19b5Base$0.01100%coinbase1d ago0x34d51b…681d74
0x2465…a1b10x0881…19b5Base$0.001100%coinbase1d ago0x0e4f79…c3866e
0xb83b…75cc0x0881…19b5Base$0.001100%coinbase1d ago0x7a8ed0…e35107
0xe827…50a00x0881…19b5Base$0.001100%coinbase1d ago0x6583b0…431efd
0x38b6…8b9f0x0881…19b5Base$0.001100%coinbase1d ago0x2eee6b…bc585e
0x2465…a1b10x0881…19b5Base$0.001100%coinbase1d ago0x91273a…d354dd
0xb83b…75cc0x0881…19b5Base$0.0015100%coinbase1d ago0xf3992b…8ba794
0xe827…50a00x0881…19b5Base$0.001100%coinbase1d ago0x55d434…8aa5bd
0x38b6…8b9f0x0881…19b5Base$0.002100%coinbase1d ago0xcfb4f5…df27a8
0x2465…a1b10x0881…19b5Base$0.002100%coinbase1d ago0x1d62ff…dbc906
0xb83b…75cc0x0881…19b5Base$0.001100%coinbase1d ago0xfd7998…b4b585
0xe827…50a00x0881…19b5Base$0.001100%coinbase1d ago0x89cc48…0bb3a1
0x38b6…8b9f0x0881…19b5Base$0.002100%coinbase1d ago0x3697df…d5769e
0x2465…a1b10x0881…19b5Base$0.0015100%coinbase1d ago0x90d23a…c91a03
0xb83b…75cc0x0881…19b5Base$0.003100%coinbase1d ago0x5ff75b…09645e
0xe827…50a00x0881…19b5Base$0.0025100%coinbase1d ago0xfae0d8…957ea8
0x38b6…8b9f0x0881…19b5Base$0.0022100%coinbase1d ago0x1fbcad…8ef206
0x2465…a1b10x0881…19b5Base$0.001100%coinbase1d ago0xc0166d…55b15a

Hand this page to an agent

Copy the prompt and paste it into Claude, an MCP client or your own agent — it will check 0x0881…19b5's payment record before paying it over the free read API. No key, no account.

GET api.roundhouseai.io/v0/merchants/0x0881b857608f996e4c8dcfe09d55c6c188cf19b5

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: 0x0881b857608f996e4c8dcfe09d55c6c188cf19b5

curl -s 'https://api.roundhouseai.io/v0/merchants/0x0881b857608f996e4c8dcfe09d55c6c188cf19b5'
curl -s 'https://api.roundhouseai.io/v0/entities/0x0881b857608f996e4c8dcfe09d55c6c188cf19b5/settlements?limit=50'

The /v0 API needs an API key (`authorization: Bearer rh_live_…`) on everything except
/v0/unified* and /v0/endpoints. Either pay over x402 (mint a personal key for $0.01 at
GET https://api.roundhouseai.io/v0/test/x402), or ask me for an organization key, which I create at
https://roundhouseai.io/dashboard/connections. If you have neither, ask before going further.

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