x402 merchant
Blackwood State LLM Chat$0.03 / callx402-gateway.blackwoodstate8.workers.dev ↗
LlmChat completionClassificationInference

Use when you need an llm chat completion for summaries, extraction or classification from a cheap open model. Do not use for frontier models, tool calling or streaming. Returns JSON with a chat completion from IBM Granite 4.0 Micro on Workers AI, with token usage for 0.002 USDC per thousand tokens, up to 0.03 USDC per call (clients without upto pay the cap). Asynchronous: the paid call returns a jobId and a free pollUrl; typical job time 8000 ms (p95). Category: Inference.

MerchantReport

0xb7ee…fa7e

0xb7eec07c045c7be0c65e0b0526e1afd333e0fa7eExplorer
$0.09
Received
$0.00
Paid out
3
Settlements
2
Distinct counterparties
In the 3 settlements scanned

Received $0.09 of the $833.89M Roundhouse has indexed across 1,300,243 wallets — less than 0.0001% of it.

Counted from this wallet’s own settlements. The index rollup has no row for it yet, which is normal for an address first seen in the last half hour.

Chains (from the recent scan): Base (3)

Frequent counterparties

CounterpartySent to themReceived from themSettlementsLast
0x87db…f8cf$0.00$0.06218h agoGraph
0xa1d1…1978$0.00$0.0311d agoGraph

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

Data quality

67% of observed volume is with a single counterparty, in all 3 observed settlements.

Recent activity

Hand this page to an agent

Copy the prompt and paste it into Claude, an MCP client or your own agent — it will check 0xb7ee…fa7e's payment record before paying it over the free read API. No key, no account.

GET api.roundhouseai.io/v0/merchants/0xb7eec07c045c7be0c65e0b0526e1afd333e0fa7e

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: 0xb7eec07c045c7be0c65e0b0526e1afd333e0fa7e

curl -s 'https://api.roundhouseai.io/v0/merchants/0xb7eec07c045c7be0c65e0b0526e1afd333e0fa7e'
curl -s 'https://api.roundhouseai.io/v0/entities/0xb7eec07c045c7be0c65e0b0526e1afd333e0fa7e/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.