x402 merchant
Agent Payload Tools$0.001 / callapi.agent-payload-tools.workers.dev
AI agent payload toolsHash APISHA256SHA512

Hash text, strings, or UTF-8 payload data with SHA256, SHA384, or SHA512. Compute a cryptographic hash, checksum, or digest for payload integrity, content fingerprinting, cache keys, and verifying that data has not changed.

MerchantReport

0x6b26…6acb

0x6b2683f66d35b91ed05a1646c0305b02260b6acbExplorer
Received
$0.02↓ 100%
Last 7d vs prior 7d
Paid out
$0.00
Last 7d vs prior 7d
Settlements
11↓ 100%
Last 7d vs prior 7d
3
Distinct counterparties
Over the whole indexed history

Received $0.02 of the $258.35M Roundhouse has indexed across 712,918 walletsless than 0.0001% of it.

Chains (from the recent scan): Base (11)

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
0x33d3…7824$0.00$0.01916d agoGraph
0xe3ba…3fb3$0.00$0.00119d agoGraph
0x902d…8256$0.00$0.001111d agoGraph

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

Data quality

87% of observed volume is with a single counterparty, in all 11 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 0x6b26…6acb's payment record before paying it over the free read API. No key, no account.

GET api.roundhouseai.io/v0/merchants/0x6b2683f66d35b91ed05a1646c0305b02260b6acb

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: 0x6b2683f66d35b91ed05a1646c0305b02260b6acb

curl -s 'https://api.roundhouseai.io/v0/merchants/0x6b2683f66d35b91ed05a1646c0305b02260b6acb'
curl -s 'https://api.roundhouseai.io/v0/entities/0x6b2683f66d35b91ed05a1646c0305b02260b6acb/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.