gpt-4o-mini API call (~128 tokens)

https://token4u.ai/v1/chat/completions

BaseCDP BazaarUnknown

Price · per callUSDC

$0.0090

Calls · 30d

986

Volume · 30dUSDC

$8.87

Unique payers · 30d

Calls per payerunknown

493

Healthnot probed (top 100 only)

—

Identity

What this profile is sourced from

Server id: token4u-ai-v1-chat-completions
Endpoint: https://token4u.ai/v1/chat/completions
Primary chain: Base
Listed by: CDP Bazaar
Last call observed: 4h ago
Available via API: /api/v1/servers/token4u-ai-v1-chat-completions

Sample 402 exchange

Raw HTTP — what an agent observes

GET https://token4u.ai/v1/chat/completions

→ HTTP/1.1 402 Payment Required
  X-Payment-Required: $0.0090
  X-Payment-Currency: USDC
  X-Payment-Chain: base

GET https://token4u.ai/v1/chat/completions
  X-Payment: <signed-receipt>

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

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

gpt-4o-mini API call (~128 tokens)

https://token4u.ai/v1/chat/completions

gpt-4o-mini API call (~128 tokens)

BaseCDP BazaarUnknown

Price · per callUSDC

$0.0090

Calls · 30d

986

Volume · 30dUSDC

$8.87

Unique payers · 30d

Calls per payerunknown

493

Healthnot probed (top 100 only)

—

Identity

What this profile is sourced from

Server id: token4u-ai-v1-chat-completions
Endpoint: https://token4u.ai/v1/chat/completions
Primary chain: Base
Listed by: CDP Bazaar
Last call observed: 4h ago
Available via API: /api/v1/servers/token4u-ai-v1-chat-completions

Sample 402 exchange

Raw HTTP — what an agent observes

GET https://token4u.ai/v1/chat/completions

→ HTTP/1.1 402 Payment Required
  X-Payment-Required: $0.0090
  X-Payment-Currency: USDC
  X-Payment-Chain: base

GET https://token4u.ai/v1/chat/completions
  X-Payment: <signed-receipt>

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

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.