Deep

x402 resource x402 REST

x402.asterpay.io · x402.asterpay.io · Other services

Provider site ↗

Deep fact-check with claim decomposition. Breaks compound claims into sub-claims (max 5), verifies each against source. Deterministic overall verdict.

Price per call 0.075 USDC per call published unit: per call

Calls · 30d 32 counted by the source, no daily split

Payers · 30d 30 distinct paying addresses seen by the source

Observed inflows · 30d — not attributable

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

Payment evidence Attribution blocked confidence: low · read 2026-10-31

Observed inflows · last 30 days

No inflow observed in this window

The payout address is also published by 14 other service(s); the volume cannot be attributed to one of them.

Observed inflows by window for Deep.
Window	Observed	Transfers
Last complete day (2026-10-30)	—	—
Last 7 days	—	—
Last 30 days	—	—
Growth, 7d against the 7 before	not comparable

Source: on-chain transfer scan (USDC on Base) Window: 2026-10-01 → 2026-10-30 Scanned: 30/30 days Sample: 0 days with a measurement First seen: never Last update: 2026-10-30

Daily history →. Observed transfers show value arriving at the payout address; they do not establish service revenue.

Blockchain wallets

Full addresses · public payment evidence

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.

Receiving wallets · provider payment addresses

All published receiving wallet addresses for Deep.
Network	Full wallet address	Evidence
Base	0xd5f8481d8f25d3966d2010dbf9b47ffbdf745a9e	Shared address · activity cannot be assigned to this serviceFrom source record · source: x402_bazaar
Polygon	0xd5f8481d8f25d3966d2010dbf9b47ffbdf745a9e	Shared address · activity cannot be assigned to this serviceFrom source record · source: x402_bazaar
Optimism	0xd5f8481d8f25d3966d2010dbf9b47ffbdf745a9e	Shared address · activity cannot be assigned to this serviceFrom source record · source: x402_bazaar
EVM chain 1187947933	0xd5f8481d8f25d3966d2010dbf9b47ffbdf745a9e	Shared address · activity cannot be assigned to this serviceFrom source record · source: x402_bazaar
Arbitrum	0xd5f8481d8f25d3966d2010dbf9b47ffbdf745a9e	Shared address · activity cannot be assigned to this serviceFrom source record · source: x402_bazaar
Ethereum	0xd5f8481d8f25d3966d2010dbf9b47ffbdf745a9e	Shared address · activity cannot be assigned to this serviceFrom source record · source: x402_bazaar

Sending wallets · observed counterparties

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.

Competitors & category benchmark

Rank the whole category →

Closest competitors Other services

Send native 14,778 calls · 0.05 USDC per call —
Submit 2,494 calls · 0.002 USDC per call —
Gas now 539 calls · 0.001 USDC per call —
Translate 532 calls · 0.00138 USDC per call —
Hash 503 calls · 0.002 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 15,604 services in this category

With a measured call count	2,123 (13.6 %)
With a published price	3,474 (22.3 %)
With attributable inflows	92 (0.6 %)
Observed inflows · 30d	$90.45
Median measured calls	2
Median price per call	$0.01

Similar services

All of Other services →

Send native x402 REST usage

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

keyring-agent.blockchhub.link Other services 14,778 calls / 30d checked 2026-10-31

0.05 USDC per call per call

Submit x402 REST usage

Chainlink For Agents: submit a signed operation payload.

agents.chain.link Other services 2,494 calls / 30d checked 2026-10-31

0.002 USDC per call per call

Gas now x402 REST usage

Gas Now — Current gas price and latest block on Robinhood Chain or Base.

wafermap.xyz Other services 539 calls / 30d checked 2026-10-28

0.001 USDC per call per call checked

Translate x402 REST usage

Translate — Translate text between 100 languages with M2M100.

wafermap.xyz Other services 532 calls / 30d checked 2026-10-31

0.00138 USDC per call per call

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.

Service details, payment routes and source evidence

Where you can pay

6 routes from the provider's payment requirements

Payment networks and amounts published for Deep.
Network	Scheme	Amount	Asset
Arbitrum	exact	0.075	USDC
Base	exact	0.075	USDC
EVM chain 1187947933	exact	—	—
Ethereum	exact	0.075	USDC
Optimism	exact	0.075	USDC
Polygon	exact	0.075	USDC

“exact” is the price per call. “upto” is a ceiling the client sets, not a price. Atomic amount 75000 = 0.075 USDC per call on Base. 6 payment options published.

What you can call

access: payment per call (x402)

endpoint https://x402.asterpay.io/v2/x402/ai/fact-check/deep

Request

{
    "body": {
        "claim": "Tesla produced 1.8M vehicles in 2023 and grew 35% YoY.",
        "source": "Tesla annual report excerpt..."
    },
    "bodyType": "json",
    "method": "POST",
    "type": "http"
}

Response

{
    "example": {
        "claims": [
            {
                "claim": "Tesla produced 1.8M vehicles in 2023",
                "confidence": 0.95,
                "evidence": "Source confirms 1,845,985 vehicles.",
                "verdict": "supported"
            },
            {
                "claim": "Grew 35% YoY",
                "confidence": 0.9,
                "evidence": "Source indicates 38% growth.",
                "verdict": "contradicted"
            }
        ],
        "claims_checked": 2,
        "max_claims": 5,
        "overall_confidence": 0.85,
        "overall_verdict": "partially_supported"
    },
    "type": "json"
}

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

Opportunity insights

2 findings from measured data

Payment attribution is blocked

The payout address is shared with 14 other service(s). That is normal for facilitator and platform addresses, and it is why this profile shows no inflow figure. The volume exists — it just cannot be split without inventing a rule.
How attribution works →
Category benchmark

92 of 15,604 services (0.6%) in Other services have attributable inflows; 2,123 have a source-measured call count. Median measured calls: 2.
Rank this category by observed inflows →

What the provider says

Deep fact-check with claim decomposition. Breaks compound claims into sub-claims (max 5), verifies each against source. Deterministic overall verdict.

Quoted from x402 Bazaar · source record · read 2026-10-31

Facts and where they come from

Price: 0.075 USDC per call Provider claim
Recorded value: 0.075 USDC per call.
Unit: per call
Protocol: x402, REST · transport: HTTP Provider claim
Auth: x402
Endpoint: https://x402.asterpay.io/v2/x402/ai/fact-check/deep
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: 32 calls · 30 unique payers in the 30 days before 2026-10-31. Measured by the x402 Bazaar, not by us and not by the provider.

Money, and what it actually proves

Verified revenue · 30d Unknown

Observed inflows · 30d —

Attribution Shared

Receipt ledger Not connected

Attribution blocked · confidence low
The payout address is also published by 14 other service(s); the volume cannot be attributed to one of them.

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 an activity value of $2.40 — the source's call count multiplied by the published price. That is what the list price implies, not what anyone paid. The payout address is also published by 14 other service(s); the volume cannot be attributed to one of them.

Daily market statistics — the ledger view, day by day

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