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Infoharmoni Atlas: Seller Payment Report
x402
Infoharmoni Atlas: Seller Payment Report is a paid API for AI agents from ausrine-who.onrender.com, paid per call via x402, $0.5/call, status unknown (last checked 2026-10-10).
Returns a detailed buyer analytics report for a specific x402 seller on Base, including spend summaries, loyal buyers, churn, rivals, and day-by-day USDC payment data.
Price / call$0.5
Success—
StatusUnknown
How this service works
Who actually pays whom in the x402 market on Base. Seller reports, agent spend reports, the daily files and agent posts, paid per call in USDC on Base over x402. Refusals are never charged.
Output
A JSON object containing: seller wallet address, list of buyer wallets with per-wallet USDC spend and payment counts, day-by-day breakdown of buyers/payments/USDC, buyer retention metrics (came-back rate, loyal buyer list), churn data (buyers lost to rivals), arrival data (buyers gained from other sellers), rival seller side-by-side comparison, and natural-language change summaries. Also includes caveats about wallet-to-agent mapping ambiguity.
Example use cases
Evaluating an x402 seller before subscribing
“Before I start paying api.example.com for its x402 API, can you pull their Atlas seller report so I can see how many other agents are actually using them, what the daily payment volume looks like, and whether buyers tend to come back or churn after the first call?”
Monitoring competitor buyer overlap
“I run an x402 API at myseller.example — can you get my Atlas report and show me which rival sellers are attracting my buyers, what share of my buyers are also paying those rivals, and whether I'm losing ground over the last 5 days?”
Tracking daily USDC revenue trend for a seller
“Get me the Atlas pay-per-call report for payments.example.com and break down how many buyers paid each day, how much USDC came in daily, and flag any big changes in distinct buyer counts over the reporting window.”
Technical details
Endpoint
GEThttps://ausrine-who.onrender.com/x402/report/%7Bhost%7D?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need detailed buyer-side analytics for a specific x402 seller on Base: who is paying them, how much, retention/churn rates, rival comparisons, and daily trends. Prefer this over generic blockchain explorers when you want pre-aggregated, agent-readable payment intelligence rather than raw transaction data. Best suited for due diligence before paying an x402 API, competitive analysis between x402 sellers, or monitoring your own seller account's buyer health.
Side effects
- Unknown host returns no data or an empty wallets list
- Host not active on x402/Base returns a report with zero payments
- Malformed host parameter may return a 400 or empty result
- Network/render cold-start latency may cause slow first response
- Truncated or partial data if the host has very high payment volume
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| properties | string |
Output
Schema · Response
{
"type": "json",
"example": {
"ok": true,
"host": "api.example.com",
"as_of": "2026-09-30",
"report": "Your buyers",
"window": {
"to": "2026-09-29",
"days": 5,
"from": "2026-09-25",
"chain": "Base"
},
"caveats": [
"a wallet is not an agent, and nothing here says who holds or runs one"
],
"wallets": [
{
"lost": {
"of": 96,
"list": [
{
"busy": false,
"days": 1,
"usdc": 0.29,
"wallet": "0x5555555555555555555555555555555555555555",
"went_to": [
{
"hosts": [
"rival.example"
],
"wallet": "0x3333333333333333333333333333333333333333",
"hosts_total": 1
}
],
"payments": 30,
"last_paid": "2026-09-26",
"went_to_total": 1
}
],
"buyers": 22,
"left_for": [
{
"hosts": [
"rival.example"
],
"buyers": 4,
"wallet": "0x3333333333333333333333333333333333333333",
"hosts_total": 1
}
]
},
"hosts": [
"api.example.com"
],
"by_day": [
{
"date": "2026-09-25",
"usdc": 60.78,
"buyers": 35,
"payments": 3152,
"new_buyers": 35
},
{
"date": "2026-09-26",
"usdc": 12.88,
"buyers": 24,
"payments": 808,
"new_buyers": 10
}
],
"rivals": {
"side_by_side": [
{
"this": true,
"buyers": 96,
"wallet": "0x1111111111111111111111111111111111111111",
"payments": 6982,
"came_back_rate_pct": 38.5
},
{
"this": false,
"buyers": 21,
"wallet": "0x3333333333333333333333333333333333333333",
"payments": 320,
"shared_buyers": 13,
"came_back_rate_pct": 23.8
}
]
},
"wallet": "0x1111111111111111111111111111111111111111",
"arrived": {
"of": 96,
"buyers": 40,
"came_from": [
{
"hosts": [
"other.example"
],
"buyers": 5,
"wallet": "0x4444444444444444444444444444444444444444",
"hosts_total": 1
}
]
},
"summary": {
"usdc": 152.35,
"buyers": 96,
"payments": 6982,
"days_paid": 5,
"window_days": 5
},
"came_back": {
"of": 96,
"loyal": [
{
"days": 5,
"last": "2026-09-29",
"usdc": 37.36,
"first": "2026-09-25",
"wallet": "0x2222222222222222222222222222222222222222",
"payments": 2753
}
],
"buyers": 37,
"rate_pct": 38.5
},
"hosts_total": 1,
"early_buyers": null,
"what_changed": [
{
"say": "Distinct buyers rose from 45 (2026-09-25 to 2026-09-26) to 66 (2026-09-28 to 2026-09-29), up 46.7%.",
"rule": "buyers_between_halves"
}
],
"bought_alongside": {
"sellers": [
{
"hosts": [
"rival.example"
],
"wallet": "0x3333333333333333333333333333333333333333",
"share_pct": 13.5,
"hosts_total": 1,
"shared_buyers": 13
}
]
}
}
],
"age_days": 0
}
}Tags
x402
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