Get Arkham detailed transfer histogram. $0.80 per call.

https://api.arkm.com/x402/transfers/histogram

BaseCDP BazaarUnknown

Price · per callUSDC

$0.8000

Calls · 30d

Volume · 30dUSDC

$8.00

Unique payers · 30d

Calls per payerunknown

Healthnot probed (top 100 only)

—

Identity

What this profile is sourced from

Server id: api-arkm-com-x402-transfers-histogram
Endpoint: https://api.arkm.com/x402/transfers/histogram
Primary chain: Base
Also accepts: sol
Listed by: CDP Bazaar
Last call observed: 15d ago
Available via API: /api/v1/servers/api-arkm-com-x402-transfers-histogram

Caveats

Things to know before drawing strong conclusions

· Calls and volume are 30-day cumulative figures from the source facilitator. Daily breakdowns are not yet available — see /methodology.
· Volume = price × calls. If the server publishes multiple price tiers, only the first accepts[] entry is used.
· "Last call" is what the source last reported, refreshed every 60 seconds.

All servers

Get Arkham detailed transfer histogram. $0.80 per call.

https://api.arkm.com/x402/transfers/histogram

Get Arkham detailed transfer histogram. $0.80 per call.

BaseCDP BazaarUnknown

Price · per callUSDC

$0.8000

Calls · 30d

Volume · 30dUSDC

$8.00

Unique payers · 30d

Calls per payerunknown

Healthnot probed (top 100 only)

—

Identity

What this profile is sourced from

Server id: api-arkm-com-x402-transfers-histogram
Endpoint: https://api.arkm.com/x402/transfers/histogram
Primary chain: Base
Also accepts: sol
Listed by: CDP Bazaar
Last call observed: 15d ago
Available via API: /api/v1/servers/api-arkm-com-x402-transfers-histogram

Caveats

Things to know before drawing strong conclusions

· Calls and volume are 30-day cumulative figures from the source facilitator. Daily breakdowns are not yet available — see /methodology.
· Volume = price × calls. If the server publishes multiple price tiers, only the first accepts[] entry is used.
· "Last call" is what the source last reported, refreshed every 60 seconds.

Sample 402 exchange

Raw HTTP — what an agent observes

GET https://api.arkm.com/x402/transfers/histogram

→ HTTP/1.1 402 Payment Required
  X-Payment-Required: $0.8000
  X-Payment-Currency: USDC
  X-Payment-Chain: base

GET https://api.arkm.com/x402/transfers/histogram
  X-Payment: <signed-receipt>

→ HTTP/1.1 200 OK
  Content-Type: application/json
  …response body…