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Openai Gpt 5 Nano
by NetIntel in AI models & inference
x402 APIPassing, checked 12 min ago
Call OpenAI's gpt-5-nano 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.
POST https://netintel.dev/openai/gpt-5-nano
Last 30 days
All checks passedSome failedAll failedNot checked
- Uptime
- 100%
- Response time
- 178 ms typical, 178 ms slowest 5%
- Last check
- 12 min ago
- Next check
- in 18 min
How to call it
# See the payment challenge (nothing is charged)
curl -i -X POST "https://netintel.dev/openai/gpt-5-nano" \
-H "content-type: application/json" \
-d '{"max_completion_tokens":16,"messages":[{"content":"Say hi in one word.","role":"user"}]}'import { wrapFetchWithPayment } from "@x402/fetch";
import { x402Client } from "@x402/core/client";
import { ExactEvmScheme } from "@x402/evm/exact/client";
import { privateKeyToAccount } from "viem/accounts";
const client = new x402Client().register(
"eip155:8453",
new ExactEvmScheme(privateKeyToAccount(process.env.AGENT_KEY)),
);
const pay = wrapFetchWithPayment(fetch, client);
// Not sure it's safe to pay? Preflight it first for $0.005:
// GET https://toolvet.app/api/v1/check?url=https%3A%2F%2Fnetintel.dev%2Fopenai%2Fgpt-5-nano
const res = await pay("https://netintel.dev/openai/gpt-5-nano", {
method: "POST",
headers: { "content-type": "application/json" },
body: JSON.stringify({"max_completion_tokens":16,"messages":[{"content":"Say hi in one word.","role":"user"}]}),
});
console.log(await res.json());Example input
{
"max_completion_tokens": 16,
"messages": [
{
"content": "Say hi in one word.",
"role": "user"
}
]
}Example output
{
"choices": [
{
"finish_reason": "stop",
"index": 0,
"message": {
"content": "Hi!",
"role": "assistant"
}
}
],
"created": 1735689600,
"id": "chatcmpl-abc123",
"model": "gpt-5-nano",
"object": "chat.completion",
"usage": {
"completion_tokens": 2,
"prompt_tokens": 11,
"total_tokens": 13
}
}Security scan
- No findings. We scan names, descriptions and tool definitions for hidden instructions and other prompt-injection patterns.
Recent checks
| When | Result | HTTP | Time | Price |
|---|---|---|---|---|
| 12 min ago | Passed | 402 | 178 ms | $0.005 |
| 5 h ago | Passed | 402 | 186 ms | $0.005 |