60
💰 Paid API
verification
Skavio USDC Verification and Paid MCP Tools
www.skavio.eu
· www.skavio.eu
Skavio LLC pay-per-call native Circle USDC verification on seven blockchains, precise payment matching and evidence PDFs; MCP agent server also available.
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Verify the domain
www.skavio.eu 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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Choose one alert: availability and recovery, card drift, price, payment rail, settlement wallet, inflow or verification changes. Add more alert types from your account.
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Trust score
60/100
grade C · 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
C
Conformance score: 60/100
Catalogue listing, not an A2A agent: a paid API listed by x402_list. Scored on the 3 criteria that apply (24 of 40 points, scaled to 100); the A2A card criteria do not apply.
click to expand breakdown ▾
click to collapse breakdown ▴
C
Conformance score: 60/100
Catalogue listing, not an A2A agent: a paid API listed by x402_list. Scored on the 3 criteria that apply (24 of 40 points, scaled to 100); the A2A card criteria do not apply.
n/a
Agent card
n/a
Not applicable: a paid API listed by x402_list. The host serves no A2A agent card at /.well-known/agent-card.json, so the card criteria are not scored.
partial
Live endpoint
15/25
Our probe received an HTTP 402 payment challenge from the host: live, but paid.
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: www.skavio.eu (https://www.skavio.eu). 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 recordedNothing 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| Captured | Hash | Snapshot |
|---|---|---|
| 2026-10-14 15:50:23 current | 9425394f5b3a… |
view → |
Uptime
not graded
catalogue listing · no agent card to probe
Response
—
last direct probe
Skills
0
declared
Streaming
—
SSE-capable
Endpoints
From $0.0200 per call
| Endpoint | Price | Currency |
|---|---|---|
https://www.skavio.eu/x402/v1/usdc/verify?tx_hash=0x98809948204426c574b6f0aabdec03baa996b5c43ce28cc9ca704fa5d07e592e&network=base
|
0.02 | USDC |
https://www.skavio.eu/x402/v1/usdc/evidence.pdf?tx_hash=0x98809948204426c574b6f0aabdec03baa996b5c43ce28cc9ca704fa5d07e592e&network=base
|
0.05 | USDC |
https://www.skavio.eu/x402/v1/usdc/match?tx_hash=0x98809948204426c574b6f0aabdec03baa996b5c43ce28cc9ca704fa5d07e592e&network=base&recipient=0x51c72848c68a965f66fa7a88855f9f7784502a7f&amount=2458.670422
|
0.03 | USDC |
Try it ↗
Opens the operator's playground / docs in a new tab.
Settlement wallet:
0x62bb64e9ab0e8104def0d7845223580319d4c139 on Base
· basescan ↗
Observed on-chain inflow
verified on-chain
Last 7d
$0.00
0 transfers · synced 2026-10-15
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.
| Agent card | https://www.skavio.eu |
| Provider | https://www.skavio.eu |
| Docs | https://www.skavio.eu |
Discovered via
x402_list
recrawl_paid
Health · last 1 probes
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Markdown / HTML snippets
[](https://agenstry.com/agents/www.skavio.eu) [](https://agenstry.com/agents/www.skavio.eu) [](https://agenstry.com/agents/www.skavio.eu) [](https://agenstry.com/agents/www.skavio.eu)
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.
Raw agent card JSON
{
"_source": "x402_list",
"slug": "skavio-usdc-verification-and-paid-mcp-tools",
"endpoint_count": 3,
"attribution": "Data: x402-list.com (CC BY 4.0)"
}