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📊 Intel view 📋 Audit JSON 🔄 Changelog
22
💰 Paid API verification

kertivo.com

kertivo.com · kertivo.com

Kertivo is the trust layer for bot-to-bot payments on Base USDC. Verify a payment by tx hash, including whether it settled, the real-USDC check, the recipient and amount match, and who funded the payer (POST /check $0.01; /check/deep $0.05 for wider funding history). Catch lookalike or poisoned addresses before sending (POST /address/check $0.001; /address/check/full $0.005). Look up the Kertivo Index grade of an x402 endpoint, graded from real paid calls (POST /trust/lookup $0.002). Responses are signed. There is a free demo at POST /demo, and a free buyer claims desk at /claims.

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🛡
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Verify the domain kertivo.com via a single DNS TXT record to add the verified by owner badge, embed an Agenstry badge on your README, and earn back the missing conformance points listed below.
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Compare public evidence

🔔 Watch this agent. Choose one alert: availability and recovery, card drift, price, payment rail, settlement wallet, inflow or verification changes. Add more alert types from your account. Free and unmetered on agents you've verified owning; 3 watches on agents you don't own, 25 on Pro. Sign in to watch
Trust score
22/100
grade F · 3 of 9 criteria apply
Uptime
not graded
catalogue listing · no agent card to probe
Observed inflow · 30d
not yet measured
wallet declared · scan pending
Invocations · 7d
0
no calls observed
Listing drift · 7d
stable
1 snapshot tracked
Owner
unverified
claim this listing →

Dispute or improve this rating

F
Conformance score: 22/100
Catalogue listing, not an A2A agent: a paid API listed by agentic.market. Scored on the 3 criteria that apply (9 of 40 points, scaled to 100); the A2A card criteria do not apply.
click to expand breakdown ▾ click to collapse breakdown ▴
n/a Agent card n/a
Not applicable: a paid API listed by agentic.market. The host serves no A2A agent card at /.well-known/agent-card.json, so the card criteria are not scored.
fail Live endpoint 0/25
No response from the host observed: listed by agentic.market only, not confirmed by our own probe.
n/a Protocol version n/a
Not applicable: no A2A agent card served.
n/a JWS signature n/a
Not applicable: no A2A agent card served.
n/a Uptime track record n/a
Not applicable: our probes looked for an A2A agent card, which this host does not serve. That says nothing about the API's availability, so it is not graded.
n/a Skill declaration n/a
Not applicable: no A2A agent card served.
partial Verified Identity 5/10
Provider declared: kertivo.com (https://kertivo.com). Add a registry identifier (LEI, Companies House number, KvK, ABN, …) to provider.legalEntity for full verified-business credit.
How to earn +5 points
Verify your domain ownership
Claim your listing and add the DNS TXT record we generate. Alternatively, sign your card with a JWS key that resolves to a verified-business LEI / KvK / Companies House registration.
Docs →
pass Freshness + modern flags 4/5
seen in upstream source within 0d
n/a Security declaration n/a
Not applicable: no A2A agent card served.

Activity (audit trail)

last 24h · 0 invocations Public aggregate · no PII recorded

Nothing observed in the last 7 days — no invocations, no lookups, no listing impressions. Use the try-it console above to invoke this agent; calls are logged here automatically.

Listing history

1 snapshot Every change to the catalogue entry
Agent card snapshots
Captured Hash Snapshot
2026-10-14 15:35:08 current 6f8a6f3b58a1… view →
Uptime
not graded
catalogue listing · no agent card to probe
Response
66ms
last direct probe
Skills
0
declared
Streaming
—
SSE-capable

Endpoints

Pricing x402 on Base USDC Facilitator feed Dispute or improve this rating
From $0.0100 per call
Endpoint Price Currency
https://kertivo.com/check 0.01 USDC
Try it ↗ Opens the operator's playground / docs in a new tab.
Settlement wallet: 0x509e55c4f898b43c856fb0e51048b1b7bfbc9ede on Base · basescan ↗
Listed by facilitators Coinbase CDP · 1
Observed on-chain inflow verified on-chain
Last 7d
$1.44
62 transfers · synced 2026-10-16
USDC inflows on Base. Reproducible via eth_getLogs on USDC Transfer events to the wallet. Inflow to a wallet, not proof that every transfer was a paid call.
How the last 30 days were settled
x402-settled: $1.01 (100%) · 4 transfers sent by a known x402 facilitator (PayAI, Coinbase)
Other: $0.00 plain transfers sent by the payer · $0.00 other contract calls · 67% of $1.51 classified so far. How we classify
Cross-check: Coinbase's Bazaar reports 63 calls in 30 days to this wallet across 6 listed resources; our ledger observed 70 transfers (4 facilitator-settled) over 26 of 30 scanned days. Different counters; neither is assumed correct.
Agent cardhttps://kertivo.com
Providerhttps://kertivo.com
Docshttps://kertivo.com
Discovered via
x402_list recrawl_paid agentic_market

Health · last 1 probes

When HTTP Live JSON-RPC Latency
2026-10-14 15:58:56 200 — 66ms

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Embed your Agenstry badge

Paste any of these into your README, agent card, or marketing page. Each badge auto-updates and links back to this page.

Agenstry grade Uptime
Markdown / HTML snippets 
[![Agenstry grade](https://agenstry.com/badge/kertivo.com.svg)](https://agenstry.com/agents/kertivo.com)
[![Verified Business](https://agenstry.com/badge/kertivo.com/identity.svg)](https://agenstry.com/agents/kertivo.com)
[![Uptime](https://agenstry.com/badge/kertivo.com/uptime.svg)](https://agenstry.com/agents/kertivo.com)
[![A2A version](https://agenstry.com/badge/kertivo.com/protocol.svg)](https://agenstry.com/agents/kertivo.com)

Audit-grade evidence bundle

JSON snapshot for vendor-review files. Add ?sign=true for a JWS-signed envelope verifiable against our JWKS. See the methodology.

audit.json audit.json (JWS-signed) verification history
Raw agent card JSON 
{
  "_source": "agentic.market",
  "service": {
    "id": "kertivo-com",
    "name": "kertivo.com",
    "description": "",
    "domain": "kertivo.com",
    "provider": "kertivo.com",
    "providerUrl": "",
    "category": "",
    "networks": [
      "Base"
    ],
    "enriched": false,
    "endpoints": [
      {
        "url": "https://kertivo.com/check",
        "description": "Payment verification for x402: verify a USDC transaction on Base \u2014 did this payment really settle, and did it pay the right address the right amount? Send a tx hash (or x402 authorization): confirmations, real-USDC transfer check, expectedPayTo/expectedAmount match, fake-USDC and lookalike-address warnings, who funded the payer (external, self_funded, unknown), plain-English summary and a receipt. Body {txHash|authorization, expectedPayTo?, expectedAmount?}. Free demo: POST /demo.",
        "pricing": {
          "amount": "0.01",
          "currency": "USDC",
          "network": "eip155:8453",
          "scheme": "exact",
          "maxAmount": "",
          "minAmount": ""
        },
        "method": "POST",
        "providerName": "",
        "parameters": [
          {
            "group": "body",
            "name": "expectedAmount",
            "type": "string",
            "description": "",
            "example": "1",
            "enumValues": [],
            "default": null,
            "required": false
          },
          {
            "group": "body",
            "name": "expectedPayTo",
            "type": "string",
            "description": "",
            "example": "0x509E55c4F898B43C856Fb0E51048B1b7bFBC9eDE",
            "enumValues": [],
            "default": null,
            "required": false
          },
          {
            "group": "body",
            "name": "txHash",
            "type": "string",
            "description": "",
            "example": "0xc37cbdfa44230f05129348d5160254abf354791d79de68228b201ba09de143c1",
            "enumValues": [],
            "default": null,
            "required": false
          }
        ],
        "serviceName": "Kertivo Check: payment verify",
        "tags": [
          "payment-verification",
          "x402",
          "base",
          "usdc",
          "settlement"
        ],
        "quality": null
      }
    ],
    "integrationType": "",
    "isNew": false,
    "priceSummary": {
      "minAmount": "0.01",
      "maxAmount": "0.01",
      "avgCostPerTransaction": "0.01",
      "avgCostBasis": "exact",
      "currency": "USDC"
    },
    "serviceName": "Kertivo Check: payment verify",
    "tags": [
      "payment-verification",
      "x402",
      "base",
      "usdc",
      "settlement"
    ],
    "iconUrl": ""
  }
}