Every recorded change to one company page (pricing, terms, careers, catalog), ne...
https://fourzerotwo.app/v1/targets/:target_id/historyOverview
Every recorded change to one company page (pricing, terms, careers, catalog), newest first, with English summaries. Includes Chinese AI-model pricing pages.
Protocol
x402
Price
$0.0050
Payment Asset
USD Coin
Payment Network
eip155:8453
Category
uncategorized
Provider
PageHistory
Source
bazaar
Indexed
2026-11-08 10:09:48
Health
Status
unknown
Latency (p50)
—
Uptime (30d)
—
Reliability Score
—
Last Checked
Never
Last Healthy
Never
Consecutive Failures
0
x402 Payment Validation
Payment Requirements
—
Asset Verified
—
Facilitator
—
Input Schema
{
"method": "GET",
"pathParams": {
"target_id": "deepseek-pricing-zh"
},
"queryParams": {
"limit": 50
},
"type": "http"
}
Output Schema
{
"example": {
"changes": [
{
"added_lines": 3,
"detected_at": "2026-11-01T02:00:00+00:00",
"removed_lines": 3,
"severity": "high",
"summary_en": "Output price for deepseek-chat cut from 8 to 4 RMB per 1M tokens."
}
],
"target_id": "deepseek-pricing-zh"
},
"type": "json"
}