SAVER Verifier Fact Checking

What the provider says

Quoted from x402 Bazaar · source record · read 2026-10-25

---

Facts and where they come from

Price

0.2 USDC per call Provider claim

Recorded value: 0.2 USDC per call.

Unit

per call

Protocol

x402, REST · transport: HTTP Provider claim

Auth

x402

Endpoint

https://api.saververify.com/v2/verify

Source

x402 Bazaar (Coinbase CDP) · Public discovery API (provider-published records)

Last checked

Not checked by us yet — the data is as the source published it

First seen

2026-10-24

Usage

35 calls · 1 unique payers in the 30 days before 2026-10-25. Measured by the x402 Bazaar, not by us and not by the provider.

Payments and earnings

No settled payment on record. Earnings for this service are unknown — not zero. The source counts 35 calls in 30 days, which at the published price is roughly $7.00 of activity. Activity is not revenue; no charge has been reconciled for it.

Payment rails

A payment rail is where the provider asks to be paid. It is not proof that anything was paid through it. See evidence levels.

Input and output, as published

Request

{
    "body": {
        "claim": "The IEA's Global EV Outlook 2024 reports that electric cars represented around 18% of new cars sold worldwide in 2023 and that the global electric-car stock reached about 40 million. The 18% figure is a sales share, not the share of all cars already on the road.",
        "context": "Before publishing a transport-market briefing, check the sales and fleet figures against the cited original report: https://www.iea.org/reports/global-ev-outlook-2024/trends-in-electric-cars . Keep the reporting year and the distinction between sales and stock explicit."
    },
    "bodyType": "json",
    "method": "POST",
    "type": "http"
}

Response

{
    "example": {
        "confidence": 0.99,
        "confidenceType": "model_assessed",
        "domain": "general-verification",
        "evidence": [
            {
                "id": "e1",
                "relation": "supports",
                "sourceIds": [
                    "s1"
                ],
                "text": "The IEA Global EV Outlook 2024 page says: 'Almost 14 million new electric cars were registered globally in 2023, bringing their total number on the roads to 40 million.' This supports the claim's 2023 global electric-car stock figure and identifies it as cars on the road."
            },
            {
                "id": "e2",
                "relation": "supports",
                "sourceIds": [
                    "s1"
                ],
                "text": "The same IEA page says: 'Electric cars accounted for around 18% of all cars sold in 2023, up from 14% in 2022...' This supports the claim's 18% figure and shows it is a sales share for new cars sold in 2023, not the share of all cars already on the road."
            },
            {
                "id": "e3",
                "relation": "context",
                "sourceIds": [
                    "s1"
                ],
                "text": "The IEA page labels the relevant section 'Electric car sales' and includes a chart note stating that BEV and PHEV figures include passenger cars only, providing context for the scope of the sales and stock figures."
            }
        ],
        "explanation": "The claim is supported by the cited IEA Global EV Outlook 2024 page. The report says almost 14 million new electric cars were registered globally in 2023 and that this brought the total number of electric cars on roads to 40 million. In the next sentence, it states that electric cars accounted for around 18% of all cars sold in 2023. Because the 18% is explicitly described as a share of cars sold in 2023, while the 40 million figure is described as the total number on the roads, the claim correctly distinguishes sales share from stock/fleet share.",
        "requestId": "saver-professional-example-20261018-ev-market-check",
        "schemaVersion": "2.0",
        "sources": [
            {
                "id": "s1",
                "title": "iea.org",
                "url": "https://www.iea.org/reports/global-ev-outlook-2024/trends-in-electric-cars"
            }
        ],
        "status": "supported",
        "timestamp": "2026-10-18T14:26:20.190Z"
    },
    "type": "json"
}

Examples are the provider's own, not a call we made.

Provenance

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.

Endpoint checks

We have not called this endpoint yet. Until we do, everything above is what the source published — no more.

Tags

---