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FERAL JSON Guard

x402 resource x402 REST

feral-tools.vercel.app · feral-tools.vercel.app · Other services

not indexed Provider site ↗ How sources are measured

Validate JSON against an optional schema, canonicalize it, and return a SHA-256 fingerprint

Price per call 0.01 USDC per call published unit: per call

Calls · 30d — not reported by any source

Payers · 30d — not reported by any source

Observed inflows · 30d $0.01 1 transfer to the payout address

Inflow growth · 7d — not comparable (baseline under $1 or window incomplete)

Payment evidence Observed transfers confidence: medium · read 2026-10-29

Where you can pay

1 route from the provider's payment requirements

Payment networks and amounts published for FERAL JSON Guard.
Network	Scheme	Amount	Asset
Base	exact	0.01	USDC

“exact” is the price per call. “upto” is a ceiling the client sets, not a price. Atomic amount 10000 = 0.01 USDC per call on Base.

What you can call

access: payment per call (x402)

endpoint https://feral-tools.vercel.app/api/format

Request

{
    "body": {
        "json": "{\"b\":2,\"a\":1}",
        "indent": 2,
        "schema": {
            "type": "object",
            "required": [
                "a",
                "b"
            ]
        },
        "sortKeys": true
    },
    "type": "http",
    "method": "POST",
    "bodyType": "json"
}

Response

{
    "type": "json",
    "example": {
        "ok": true,
        "type": "object",
        "indent": 2,
        "sha256": "43258cff783fe7036d8a43033f830adfc60ec037382473548ac742b888292777",
        "sortKeys": true,
        "canonical": "{\"a\":1,\"b\":2}",
        "formatted": "{\n  \"a\": 1,\n  \"b\": 2\n}",
        "schemaValid": true,
        "schemaErrors": []
    }
}

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

Observed inflows · last 30 days

$0.01USD observed / day

2026-09-29grey = not scanned · UTC days2026-10-28

Observed inflows by window for FERAL JSON Guard.
Window	Observed	Transfers
Last complete day (2026-10-28)	$0.00	0
Last 7 days	$0.01	1
Last 30 days	$0.01	1
Growth, 7d against the 7 before	not comparable

Source: on-chain transfer scan (USDC on Base) Window: 2026-09-29 → 2026-10-28 Scanned: 30/30 days Sample: 30 days with a transfer First seen: 2026-09-29 Last update: 2026-10-28

Daily history → · what a transfer does and does not prove

Opportunity insights

1 finding from measured data

Category benchmark

91 of 15,502 services (0.6%) in Other services have attributable inflows; 2,094 have a source-measured call count. Median measured calls: 2.
Rank this category by observed inflows →

What the provider says

Validate JSON against an optional schema, canonicalize it, and return a SHA-256 fingerprint

Quoted from PayAI · source record · read 2026-10-29

Facts and where they come from

Price: 0.01 USDC per call Provider claim
Recorded value: 0.01 USDC per call.
Unit: per call
Protocol: x402, REST · transport: HTTP Provider claim
Auth: x402
Endpoint: https://feral-tools.vercel.app/api/format
Source: PayAI · Public discovery API (provider-published records)
Last checked: Not checked by us yet — the data is as the source published it
First seen: 2026-10-26

Money, and what it actually proves

Verified revenue · 30d Unknown

Observed inflows · 30d $0.01

Attribution Exclusive

Receipt ledger Not connected

Observed transfers · confidence medium
Token transfers reached this service's own payout address. A transfer is not a purchase, and shared, refunded or unrelated transfers cannot be excluded.

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 $0.01 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.

Daily market statistics — the ledger view, day by day

No daily history has been archived for this service yet. Open the full daily history →

Payment rails

Base · exact · USDC

0x80cc0dEf4509fFCB29Fe7d9C99a1B2536b381AC5

0.01 USDC

From source record

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

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.

Statement	Status	What we found	Source	Checked
Endpoint	Provider claim	https://feral-tools.vercel.app/api/format Evidence Als Resource-URL im Bazaar-Eintrag geführt.	facilitator.payai.network	2026-10-29
Input output	Provider claim	Request/response examples published with the listing Evidence Beispiel-Ein- und -Ausgabe stammen aus dem Bazaar-Eintrag des Anbieters.	facilitator.payai.network	2026-10-29
Payment	Provider claim	1 rail: Base · payee 0x80cc0dEf4509fFCB29Fe7d9C99a1B2536b381AC5 Evidence Aus 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.	facilitator.payai.network	2026-10-29
Pricing	Provider claim	0.01 USDC per call Evidence Atomic amount 10000 = 0.01 USDC per call on Base. Netzwerk: Base.	facilitator.payai.network	2026-10-29
Protocol	Provider claim	x402 (HTTP 402 payment challenge) Evidence Im x402 Bazaar als zahlungspflichtige HTTP-Ressource gelistet (x402Version 2, Typ http).	facilitator.payai.network	2026-10-29
Provider	Provider claim	feral-tools.vercel.app Evidence Die Ressource wird unter diesem Host im x402 Bazaar geführt; die Angaben stammen vom Anbieter.	facilitator.payai.network	2026-10-29

Endpoint checks

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

Price

0.01 USDC per call

price checked 2026-10-29 Open at feral-tools.vercel.app

You buy from the provider, not from us. This page takes no payment, holds no funds and stores no wallet keys.

Save

Kept in this browser session — no account needed.

Favourites are kept on this site only.

Competitors & category benchmark

Rank the whole category →

Closest competitors Other services

Send native 14,616 calls · 0.05 USDC per call —
Submit 3,515 calls · 0.002 USDC per call —
Hash 503 calls · 0.002 USDC per call —
Horror Story API 467 calls · 0.01 USDC per call $4.61
Gas now 441 calls · 0.001 USDC per call —

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.

Category benchmark 15,502 services in this category

With a measured call count	2,094 (13.5 %)
With a published price	3,440 (22.2 %)
With attributable inflows	91 (0.6 %)
Observed inflows · 30d	$116.12
Median measured calls	2
Median price per call	$0.01

Similar services

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Send native x402 REST usage

Pay the send-native execution fee (native coin transfer)

keyring-agent.blockchhub.link Other services 14,616 calls / 30d checked 2026-10-29

0.05 USDC per call per call

Submit x402 REST usage

Chainlink For Agents: submit a signed operation payload.

agents.chain.link Other services 3,515 calls / 30d checked 2026-10-29

0.002 USDC per call per call

Hash x402 REST usage

Compute a SHA-256, SHA-384, or SHA-512 digest of UTF-8 text; returns hexadecimal output (default SHA-256).

apex-edge-coral.vercel.app Other services 503 calls / 30d checked 2026-10-29