MARKET MONITOR / CATALOGUE Services 131,296 MCP listed 40,658 x402 90,705 Rails Base / Solana / Polygon / Arbitrum Imported 2026-10-30 · 3 sources
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Daily transfers, volume and coverage →

Contract Pre-Trade Check

x402 resource x402 REST

smartcontractrisk.0xhodhod.xyz · smartcontractrisk.0xhodhod.xyz · Security

Combined pre-trade safety check: on-chain risk score (proxy + privileged-function detection from live bytecode) plus Telegram alert-channel monitoring, in one call. Cheaper than calling /v1/scan and /v1/alert-check separately ($0.04 vs $0.05), and the two signals are worth more together — a contract

Price per call 0.04 USDC per call published unit: per call
Calls · 30d — not reported by any source
Payers · 30d — not reported by any source
Observed inflows · 30d — not attributable
Inflow growth · 7d — not comparable (baseline under $1 or window incomplete)
Payment evidence Attribution blocked confidence: low · read 2026-10-29

Observed inflows · last 30 days

No inflow observed in this window

The payout address is also published by 3 other service(s); the volume cannot be attributed to one of them.

Observed inflows by window for Contract Pre-Trade Check.
Window Observed Transfers
Last complete day (2026-10-29) — —
Last 7 days — —
Last 30 days — —
Growth, 7d against the 7 before not comparable
Source: on-chain transfer scan (USDC on Base) Window: 2026-09-30 → 2026-10-29 Scanned: 30/30 days Sample: 0 days with a measurement First seen: never Last update: 2026-10-29

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 Contract Pre-Trade Check.
NetworkFull wallet addressEvidence
Base 0x9899e88bb5263d04e310dafef99c77fb55413623 Shared address · activity cannot be assigned to this serviceFrom source record · source: payai

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 Security

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 13,822 services in this category
With a measured call count 11,616 (84.0 %)
With a published price 11,894 (86.1 %)
With attributable inflows 30 (0.2 %)
Observed inflows · 30d $953.02
Median measured calls 2
Median price per call $0.01

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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

1 route from the provider's payment requirements
Payment networks and amounts published for Contract Pre-Trade Check.
Network Scheme Amount Asset
Base exact 0.04 USDC

“exact” is the price per call. “upto” is a ceiling the client sets, not a price. Atomic amount 40000 = 0.04 USDC per call on Base.

What you can call

access: payment per call (x402)

endpoint https://smartcontractrisk.0xhodhod.xyz/v1/full-check

Request

{
    "body": {
        "chain": "base",
        "address": "0xd9aAEc86B65D86f6A7B5B1b0c42FFA531710b6CA"
    },
    "type": "http",
    "method": "POST",
    "bodyType": "json"
}

Response

{
    "type": "json",
    "example": {
        "risk": {
            "flags": [
                {
                    "label": "upgradeable proxy (EIP-1967) \u2014 logic can be swapped by admin",
                    "weight": 10
                }
            ],
            "isProxy": true,
            "riskLevel": "medium",
            "riskScore": 10,
            "isContract": true
        },
        "chain": "base",
        "alerts": {
            "note": "No mentions in the current rolling window (last 30 messages per tracked channel). Absence of alerts is not a safety guarantee.",
            "channels": [],
            "categories": {
                "other": 0,
                "listing": 0,
                "securityAlert": 0,
                "whaleMovement": 0
            },
            "alertMentions": 0
        },
        "address": "0xd9aAEc86B65D86f6A7B5B1b0c42FFA531710b6CA"
    }
}

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 3 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

    30 of 13,822 services (0.2%) in Security have attributable inflows; 11,616 have a source-measured call count. Median measured calls: 2.

    Rank this category by observed inflows →

What the provider says

Combined pre-trade safety check: on-chain risk score (proxy + privileged-function detection from live bytecode) plus Telegram alert-channel monitoring, in one call. Cheaper than calling /v1/scan and /v1/alert-check separately ($0.04 vs $0.05), and the two signals are worth more together — a contract with privileged functions that is also being flagged in a security channel is a different situation than either signal alone.

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


Facts and where they come from

Price
0.04 USDC per call Provider claim
Recorded value: 0.04 USDC per call.
Unit
per call
Protocol
x402, REST · transport: HTTP Provider claim
Auth
x402
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 —
Attribution Shared
Receipt ledger Not connected

Attribution blocked · confidence low
The payout address is also published by 3 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 nothing measurable: no price, no attributable address, no receipt. The payout address is also published by 3 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 →

Payment rails

Base · exact · USDC
0x9899E88bB5263d04e310daFEf99c77Fb55413623
0.04 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.

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://smartcontractrisk.0xhodhod.xyz/v1/full-check
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 0x9899E88bB5263d04e310daFEf99c77Fb55413623
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
0.04 USDC per call
Evidence

Atomic amount 40000 = 0.04 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
smartcontractrisk.0xhodhod.xyz
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.

Tags