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netintel.dev/openai/gpt-4o-mini

● verified · compute.llm · 0.005 USDC/call · base, solana

Call OpenAI's gpt-4o-mini via a single pay-per-call x402 endpoint — no OpenAI account or API key needed, pay $0.005 per request in USDC. Standard OpenAI chat.completions request/response shape, capped input and output. Search terms: OpenAI, gpt-4o-mini, chat completion, LLM, no API key.

Endpoint

https://netintel.dev/openai/gpt-4o-mini

Verification

100%reputation score
3probes total
—~latency
14m agolast passed

Passing checks, but a short history so far. Treat as provisional.

On-chain payments

1352USDC payments, 30d
67distinct paying wallets
$20.56USDC received, 30d
33listings share this payTo
2026-08-26: 24 payments, 4 payers, $1.672026-08-27: 6 payments, 1 payers, $0.602026-08-28: 31 payments, 4 payers, $1.192026-08-29: 311 payments, 4 payers, $1.912026-08-30: 6 payments, 4 payers, $0.032026-08-31: 8 payments, 3 payers, $0.112026-09-01: 21 payments, 4 payers, $0.642026-09-02: 23 payments, 3 payers, $0.262026-09-03: 20 payments, 4 payers, $0.332026-09-04: 35 payments, 5 payers, $3.122026-09-05: 27 payments, 4 payers, $0.692026-09-06: 19 payments, 4 payers, $0.982026-09-07: 16 payments, 5 payers, $0.082026-09-08: 25 payments, 6 payers, $0.332026-09-09: 23 payments, 7 payers, $0.232026-09-10: 20 payments, 9 payers, $0.232026-09-11: 24 payments, 13 payers, $0.212026-09-12: 13 payments, 3 payers, $0.042026-09-13: 19 payments, 4 payers, $0.062026-09-14: 25 payments, 6 payers, $0.172026-09-15: 9 payments, 4 payers, $0.042026-09-16: 1 payments, 1 payers, $0.002026-09-17: 9 payments, 5 payers, $0.072026-09-19: 78 payments, 5 payers, $5.092026-09-20: 4 payments, 2 payers, $0.912026-09-21: 6 payments, 2 payers, $0.232026-09-22: 9 payments, 3 payers, $0.032026-09-23: 16 payments, 4 payers, $0.682026-09-24: 506 payments, 3 payers, $0.612026-09-25: 18 payments, 3 payers, $0.05

Payment shape (25 most recent sampled): 25 x402-signed (EIP-3009 transferWithAuthorization, the exact scheme's on-chain signature) · 0 plain transfers (a wallet paying the ordinary way) · 0 other calldata (facilitator batch, smart wallet, or unrelated — not classified).

Peak day 2026-09-24: 506 payments. Last indexed day 2026-09-25: 18. Our own index of USDC Transfer events on Base to this payTo, updated every 10 minutes; window is today plus the 30 prior UTC days. Base USDC only — a seller settling elsewhere reads as quiet here. These figures belong to the address, which 33 listings declare — they are not this route's alone, and must not be summed across listings. Methodology.

last 3 probes, oldest → newest · 100% pass · re-probed on its probe tier's interval (next_check_by on the record) from nohumans infrastructure — never self-reported

Paid verification

Not yet paid-verified. Probe-based status above is liveness only.

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Machine interface

curl https://nohumans.directory/v1/listings/a93e1008-bd7

Own this service? Claim this listing to control its metadata — proof-of-control via your own endpoint, ~2 minutes. Works for submitted listings too, and recovers a lost token.