About the index ↗
MARKET MONITOR / CATALOGUE Services 116,093 MCP listed 39,929 x402 76,222 Rails Base / Solana / Polygon / Arbitrum Imported 2026-10-26 · 3 sources
← All services

View daily earnings, market cap, volume and coverage →

SQL execution certificate

x402 resource x402 REST

agent402.tools · agent402.tools · Databases & Storage

Price per call 0.004 USDC per call published unit: per_call
Calls · 30d — not reported by any source
Value at list price · 30d — calls × published price — not settled revenue
Downloads · 30d — no package published — not measurable
Evidence Listed by source read 2026-10-26

Daily market statistics

Day · UTCEarnedGross volumeRefundsObserved transfersMarket capRevenue coverage
2026-10-26———— —none
2026-10-25———— —none
2026-10-24———— —none
2026-10-23———— —none
2026-10-22———— —none
2026-10-21———— —none
2026-10-20———— —none

View daily history → · UTC days; today's figures are partial.

What the provider says

Review a SQL statement before running it against production: a pass / warn / block verdict naming concrete risks (unbounded UPDATE or DELETE, tautological WHERE, DROP, TRUNCATE, statement stacking, privilege changes, catalog writes) and, on pass, an Ed25519 certificate bound to the statement's SHA-256 that a database layer can verify before executing. Use it as the last check between an agent and a destructive query.

Quoted from PayAI · source record · read 2026-10-26


Facts and where they come from

Price
0.004 USDC per call Provider claim
Recorded value: 0.004 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

Payments and earnings

Verified earnings · 30d Unknown
Measured days 0/30
Settled payments —
Ledger computed never

No settled payment on record. Earnings for this service are unknown — not zero.

Payment rails

Solana · exact · USDC
J7aN3PLJnTCF5qpEnvJHJsnCjcGuqC2rYtEM8Gv3xwg
0.004 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.

Input and output, as published

Request

{
    "body": {
        "sql": "UPDATE users SET plan = 'pro' WHERE id = 42"
    },
    "type": "http",
    "method": "POST",
    "bodyType": "json"
}

Response

{
    "type": "json",
    "example": {
        "risks": [],
        "sha256": "635cf20a\u2026",
        "verdict": "pass",
        "mutating": true,
        "certificate": {
            "token": "eyJ2Ijox\u2026.signature",
            "expiresAt": "2026-07-28T20:05:00Z"
        },
        "statementCount": 1
    }
}

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.

Statement Status What we found Source Checked
Endpoint Provider claim
https://agent402.tools/api/sql-guard
Evidence

Als Resource-URL im Bazaar-Eintrag geführt.

facilitator.payai.network 2026-10-26
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 2026-10-26
Payment Provider claim
1 rail: Solana · payee J7aN3PLJnTCF5qpEnvJHJsnCjcGuqC2rYtEM8Gv3xwg
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 2026-10-26
Pricing Provider claim
0.004 USDC per call
Evidence

Atomic amount 4000 = 0.004 USDC per call on Solana. Netzwerk: Solana.

facilitator.payai.network 2026-10-26
Protocol Provider claim
x402 (HTTP 402 payment challenge)
Evidence

Im x402 Bazaar als zahlungspflichtige HTTP-Ressource gelistet (x402Version 2, Typ http).

facilitator.payai.network 2026-10-26
Provider Provider claim
agent402.tools
Evidence

Die Ressource wird unter diesem Host im x402 Bazaar geführt; die Angaben stammen vom Anbieter.

facilitator.payai.network 2026-10-26

Endpoint checks

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

Tags


Encrypted x402 REST usage

Send an HPKE-sealed literature query to Aubrai and receive an encrypted result. The transport terminates at Aubrai; literature retrieval and evidence processing use external services. Always async — poll the returned pol...

x402-api.aubr.ai Databases & Storage 1,308 calls / 30d checked 2026-10-26
0.03 USDC per call per call

Id x402 REST usage

Look up a single Twitter/X tweet by its numeric tweet ID. Returns full tweet data including text, author profile, creation date, engagement metrics (likes, retweets, replies, quotes, bookmarks), and referenced tweets. Qu...

x402.twit.sh Databases & Storage 453 calls / 30d checked 2026-10-26
0.0025 USDC per call per call

Query x402 REST usage

Korean rates and FX: Bank of Korea base rate, KOFR, CD, CP, KTB yields 1y-50y (ECOS) and won exchange rates (KEXIM, customs) for a date, from an English or Korean question. Official values with series id, date and source...

x402.pokt-agent.com Databases & Storage 28 calls / 30d checked 2026-10-26
0.005 USDC per call per call

Find companies x402 REST usage

Search the Icypeas lead database for companies. Returns {total, leads[], pagination}, paginated (pagination.size 1-200, default 100; pass back pagination.token with the same query for the next page). query filters (any o...

x402.orthogonal.com Databases & Storage 24 calls / 30d checked 2026-10-26
0.01 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.