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For agents: JSON · MCP

blockrun-web-vbsbhh7lea-uc.a.run.app

x402Grade CLast checked 24 min ago

POST https://blockrun-web-vbsbhh7lea-uc.a.run.app/v1/chat/completions

AI chat completions API - pay per request with USDC on Base

Price$0.002per model request · paid in USD on Base
Uptime100%
3/3 probes · 1648 ms
Score68Grade C
Paid usage, 30 days1payers · 5 calls

How to buy

This endpoint takes pay-per-call payments over x402. Call it once without paying to see its live price; any x402 client then pays and retries automatically.

curl -i -X POST "https://blockrun-web-vbsbhh7lea-uc.a.run.app/v1/chat/completions"
# HTTP/1.1 402 Payment Required: price, asset and payTo are in the response

Recent checks

Checked (UTC)ResultStatusTimeLive price
2026-10-11 11:16Valid 4024021223 ms$0.002
2026-10-11 06:45Valid 4024021658 ms$0.002
2026-10-11 02:15Valid 402402617 ms$0.002
2026-10-10 21:45Valid 4024021648 ms$0.002

Receipts

No test purchases yet. Graded test purchases are next on our list; until then every number here comes from unpaid checks.

What a check proves