Discover / fourzerotwo.app

PageHistory

● Live

AI-model API prices per 1M input/output tokens across providers - DeepSeek, Alibaba Qwen, ByteDance Doubao, Moonshot Kimi, Zhipu GLM, Tencent Hunyuan, MiniMax, Google Vertex (Gemini), AWS Bedrock - in native currency and USD, cheapest first, read from the providers' own pricing pages. Optional date for a past day.

Listed price: $0.01
Chain: Base Sepolia
Paid in: USDC

Live: 1 of the last check
Median response: 814 ms
Last checked: 8 Nov, 06:24 UTC
In our index since: 8 Nov 2026

Our probes look for a payment challenge. They don't test payment or delivery.

Endpoint

curl -i https://fourzerotwo.app/v1/ai-prices

1 listed endpoints · on x402 Bazaar

Checks and payment terms on this page refer to the endpoint above. Other listed endpoints have not been checked individually.

GEThttps://fourzerotwo.app/v1/ai-pricesNo price listedAI-model API prices per 1M input/output tokens across providers - DeepSeek, Alibaba Qwen, ByteDance Doubao, Moonshot Kimi, Zhipu GLM, Tencent Hunyuan, MiniMax, Google Vertex (Gemini), AWS Bedrock - in native currency and USD, cheapest first, read from the providers' own pricing pages. Optional date for a past day.

A dash means the listing gives no price or method. Copy buttons copy the full URL.

Showing 1 of 1 listed endpoints.

Agents can find it through the Superstables MCP server and JSON API: GET /api/v1/services/fourzerotwo.app

Recent checks

8 Nov 2026Taller coloured bars mean slower responses; grey means not live.8 Nov 2026

All 1 checks

When (UTC)	Result	HTTP	Response
8 Nov, 06:24 UTC	Live	402	814ms

Questions

Did our last probe detect a payment challenge?

At our last probe on 8 Nov, 06:24 UTC, it returned HTTP 402 or another detected payment-challenge signal.

What payment terms does PageHistory advertise?

The listing advertises x402, Base Sepolia and USDC. It names cdp as its facilitator. Check the seller's current payment challenge and authentication requirements before paying.

Something wrong on this page? Tell us.