StableUpload x402 REST usage
Buy an upload slot. Agent uploads file via returned URL.
Daily transfers, volume and coverage →
import-preflight-development.import-preflight-4618bf7e.workers.dev · import-preflight-development.import-preflight-4618bf7e.workers.dev · Business & Growth
Validate a Shopify product CSV before import and detect structural and Shopify-specific import problems. Also supports generic CSV structural validation.
| Window | Observed | Transfers |
|---|---|---|
| Last complete day (2026-10-30) | $0.00 | 0 |
| Last 7 days | $0.00 | 0 |
| Last 30 days | $0.00 | 0 |
| Growth, 7d against the 7 before | not comparable | |
Daily history →. Observed transfers show value arriving at the payout address; they do not establish service revenue.
Receiving wallets are payment addresses published for this service. Sending wallets transferred funds to an exclusive receiving address; this alone does not prove a purchase or identify an agent.
| Network | Full wallet address | Evidence |
|---|---|---|
| Base Sepolia | 0x4618bf7eb06da9e1a877040c5bab23c2a94d3d21 | Exclusive to this catalogue serviceFrom source record · source: x402_bazaar |
No sending wallet addresses have been retained for this service. Buyer wallets are unknown; daily totals and reported payer counts do not reveal their addresses.
Coverage includes retained scans only, not every historical transaction. Earlier daily totals cannot recover sender addresses. Sender lists exclude shared receiving wallets, whose transfers could belong to another service. A provider address does not establish wallet ownership.
Sorted by source-measured calls, not by our opinion. The right-hand figure is observed inflow, which stays empty for peers whose address is shared.
| With a measured call count | 403 (19.0 %) |
|---|---|
| With a published price | 497 (23.5 %) |
| With attributable inflows | 17 (0.8 %) |
| Observed inflows · 30d | $36.26 |
| Median measured calls | 2 |
| Median price per call | $0.01 |
Buy an upload slot. Agent uploads file via returned URL.
Cheap robots.txt preflight check before you call the Minifetch /extract and /run/seo-page-audit endpoints: returns whether Minifetch may fetch a target URL (allow/deny) plus its crawl-delay. If blocked and the site is no...
Convert an integer between numeral bases 2–36 (binary, octal, hex, base36, …). Arbitrary size via BigInt; digits are case-insensitive and a leading minus is allowed.
SEO Meta Writer — Writes the SEO title, meta description and (on request) the H1 heading for one web page, in the page's own language, inside hard character limits, matching what the searcher wants. Use when asked to wri...
Chosen by category and by whether we have measured them, not by who pays us. A sponsored placement in this list is labelled as such.
| Network | Scheme | Amount | Asset |
|---|---|---|---|
| Base Sepolia | exact | — | — |
“exact” is the price per call. “upto” is a ceiling the client sets, not a price. Raw amount 5000 of asset 0x036CbD53842c5426634e7929541eC2318f3dCF7e — unit not resolvable, so no price is shown.
endpoint
https://import-preflight-development.import-preflight-4618bf7e.workers.dev/v1/import-preflight
{
"body": {
"csvText": "Title,URL handle\nExample,example",
"target": "shopify-products"
},
"bodyType": "json",
"method": "POST",
"type": "http"
}
{
"example": {
"issues": [],
"issuesTruncated": false,
"summary": {
"columns": 2,
"errors": 0,
"rows": 1,
"warnings": 0
},
"target": "shopify-products",
"valid": true
},
"type": "json"
}
Examples are the provider's own, not a call we made.
2 calls in 30 days, and no price to bill them at; measured peers in Business & Growth publish a median of $0.01 per call. Whatever this service earns, it is not visible from outside.
Most-used services in this category →17 of 2,118 services (0.8%) in Business & Growth have attributable inflows; 403 have a source-measured call count. Median measured calls: 2.
Rank this category by observed inflows →Validate a Shopify product CSV before import and detect structural and Shopify-specific import problems. Also supports generic CSV structural validation.
Quoted from x402 Bazaar · source record · read 2026-10-31
No payment evidence
· confidence none
Neither a price nor a payout address is published.
Why revenue is “unknown”. A revenue figure needs a receipt: an amount a buyer actually paid for this service. We hold none for this entry, and we hold no funds at all. What we have instead is $0.00 arriving at the payout address in 30 days — that is volume, and a lower bound: transfers can be refunds, treasury moves, or payments for something else entirely.
No daily history has been archived for this service yet. Open the full daily history →
A payment rail is where the provider asks to be paid. It is not proof that anything was paid through it.
One row per statement. “Verified” means we checked it ourselves and the finding is quoted. “Provider claim” means we read it in the provider's own record. “Not found” is a statement about our search, not proof of absence.
| Statement | Status | What we found | Source | Checked |
|---|---|---|---|---|
| Endpoint | Provider claim |
https://import-preflight-development.import-preflight-4618bf7e.workers.dev/v1/import-preflight
EvidenceAls Resource-URL im Bazaar-Eintrag geführt. |
api.cdp.coinbase.com | 2026-10-31 |
| Input output | Provider claim |
Request/response examples published with the listing
EvidenceBeispiel-Ein- und -Ausgabe stammen aus dem Bazaar-Eintrag des Anbieters. |
api.cdp.coinbase.com | 2026-10-31 |
| Payment | Provider claim |
1 rail: Base Sepolia · payee 0x4618bf7eb06da9e1a877040c5bab23c2a94d3d21
EvidenceAus den `accepts`-Einträgen: Netzwerk, Asset, Empfängeradresse und Betrag. Die Adresse ist die Grundlage der späteren On-Chain-Zuordnung; sie ist noch nicht durch eine eigene 402-Antwort bestätigt. |
api.cdp.coinbase.com | 2026-10-31 |
| Pricing | Not found |
EvidenceRaw amount 5000 of asset 0x036CbD53842c5426634e7929541eC2318f3dCF7e — unit not resolvable, so no price is shown. |
api.cdp.coinbase.com | 2026-10-31 |
| Protocol | Provider claim |
x402 (HTTP 402 payment challenge)
EvidenceIm x402 Bazaar als zahlungspflichtige HTTP-Ressource gelistet (x402Version 2, Typ http). |
api.cdp.coinbase.com | 2026-10-31 |
| Provider | Provider claim |
import-preflight-development.import-preflight-4618bf7e.workers.dev
EvidenceDie Ressource wird unter diesem Host im x402 Bazaar geführt; die Angaben stammen vom Anbieter. |
api.cdp.coinbase.com | 2026-10-31 |
| Usage | Verified |
2 calls / 1 unique payers in the last 30 days
EvidenceSource-reported usage from Coinbase x402 Bazaar, read on 2026-10-31. Letzter Aufruf laut Quelle: 2026-10-26T15:30:29.543Z. Aufrufe sind kein Umsatz. |
api.cdp.coinbase.com | 2026-10-31 |
We have not called this endpoint yet. Until we do, everything above is what the source published — no more.