x402 List

x402 Protocol Service Directory

Stakevia

Blockchain PAYMENT-READY

payment-ready until 2026-08-20

Pay-per-request Solana validator due-diligence reports.

Pay from $1.00 in USDC on Solana, settled onchain via the x402 protocol, no signup, no API key needed.

listed 2026-01-29 · no on-chain settlement recorded yet

BASE URL https://stakevia.xyz ENDPOINTS 1 NETWORK Solana ASSET USDC MEMBER SINCE 2026-01-29 MONITORED SINCE 2026-04-15

ASSESSMENT

updated 4h ago

Evidence-backed signals, not a single score. Click any chip for the proof. Measured values stay read-only; unknown is honest.

reliability 100%
uptime 24h
100%
uptime 7d
100%
uptime 30d
100%
uptime 90d
100%
response p95
1234ms
avg response
800ms
total checks
7,306

Measured on the unpaid 402 handshake, not the paid call. A service can 402 correctly and still fail after payment.

compliance A (13/13)

13 of 13 x402 conformance checks pass. Full checklist below.

jump to compliance checklist

price $1.00 (p97 in Blockchain)
price (min)
$1.00
category percentile (min)
p97 in Blockchain
endpoints / prices
1 / 1
model
flat
stability
100%
risk clean

No deterministic risk flag. Risk fires only on an exact blocklist match, or a reserved-brand name with a mismatched verified payTo. Never from low uptime, a high price, or a model guess.

domain age
-
registrar
-
hosting
custom
domain created
---

Identity facts, not a risk score.

traction $0.00 30d · 0 buyers
volume 30d
$0.00
buyers 30d
0
settlements 30d
0
first settlement
---
last settlement
---
top buyer share
-
trend 7d vs 30d
-
networks
solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdpKuc147dw2N9d
volume all-time
$0
settlements all-time
0
median settlement 30d
-
max settlement 30d
-
settled via
-

Conservative undercount: only USDC settlements via facilitators we measure are counted. A measured floor, not an estimate.

Top buyer share is a concentration signal, not part of the ranking score.

WHAT IT DOES

ai-derived

Provides Solana validator due-diligence reports

category
validator-intelligence
blockchainvalidatordue-diligencesolana

AI-generated summary. The measured data is never altered by it.

ENDPOINTS

Service endpoints with HTTP method, path, description, pricing, and network
METHOD PATH DESCRIPTION PRICE NETWORK ASSET 402 CHANNEL
GET /api/report Solana validator due-diligence report $1.00 Solana USDC header
1 endpoints

REQUEST / RESPONSE EXAMPLE

An unpaid request to GET /api/report returns HTTP 402 with the payment terms. Settle onchain via your facilitator, then retry with the X-Payment header.

// request
curl -i 'https://stakevia.xyz/api/report'
// 402 response (captured by monitor) · 1 payload · click to expand
[
  {
    "error": "Payment required",
    "accepts": [
      {
        "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
        "extra": {
          "feePayer": "2wKupLR9q6wXYppw8Gr2NvWxKBUqm4PPJKkQfoxHDBg4",
          "mimeType": "application/json",
          "resource": "https://0.0.0.0:3000/api/report",
          "description": "Stakevia"
        },
        "payTo": "ACkPDYU2KiZ6nv24cF7aRu5ePY2jHMfE55YJNcEuVGv8",
        "amount": "1000000",
        "scheme": "exact",
        "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
        "maxTimeoutSeconds": 300
      }
    ],
    "resource": {
      "url": "https://0.0.0.0:3000/api/report",
      "mimeType": "application/json",
      "description": "Stakevia"
    },
    "x402Version": 2
  }
]

OVER TIME

All charts use the 30d selector; each series spans only the dates it has data for. Every series is also served as JSON at /api/v1/services/stakevia/price, /scores, /volume and /buyers. On-chain volume and distinct buyers are measured over the service's settlement address and are a conservative undercount (only settlements that reach a measured facilitator are counted). The on-chain series roll up hourly, so the latest day can be up to about an hour behind; distinct buyers are counted per payout address, so a service that settles to more than one address is an upper bound.

UPTIME
07-15 · uptime 100.0% · 882ms avg07-16 · uptime 100.0% · 770ms avg07-17 · uptime 100.0% · 711ms avg07-18 · uptime 100.0% · 534ms avg07-19 · uptime 100.0% · 568ms avg07-20 · uptime 100.0% · 737ms avg07-21 · uptime 100.0% · 711ms avg07-22 · uptime 100.0% · 809ms avg07-23 · uptime 100.0% · 749ms avg07-24 · uptime 100.0% · 727ms avg07-25 · uptime 100.0% · 700ms avg07-26 · uptime 100.0% · 708ms avg07-27 · uptime 100.0% · 720ms avg07-28 · uptime 100.0% · 799ms avg07-29 · uptime 100.0% · 804ms avg07-30 · uptime 100.0% · 821ms avg07-31 · uptime 100.0% · 860ms avg08-01 · uptime 99.6% · 829ms avg08-02 · uptime 100.0% · 813ms avg08-03 · uptime 100.0% · 866ms avg08-04 · uptime 100.0% · 801ms avg08-05 · uptime 100.0% · 938ms avg08-06 · uptime 100.0% · 828ms avg08-07 · uptime 100.0% · 866ms avg08-08 · uptime 100.0% · 815ms avg08-09 · uptime 100.0% · 999ms avg08-10 · uptime 100.0% · 935ms avg08-11 · uptime 100.0% · 907ms avg08-12 · uptime 100.0% · 938ms avg08-13 · uptime 100.0% · 824ms avg07-1508-13
30d UPTIME 100%
RESPONSE TIME
07-15 · 882ms avg07-15 · 882ms avg07-16 · 770ms avg07-16 · 770ms avg07-17 · 711ms avg07-17 · 711ms avg07-18 · 534ms avg07-18 · 534ms avg07-19 · 568ms avg07-19 · 568ms avg07-20 · 737ms avg07-20 · 737ms avg07-21 · 711ms avg07-21 · 711ms avg07-22 · 809ms avg07-22 · 809ms avg07-23 · 749ms avg07-23 · 749ms avg07-24 · 727ms avg07-24 · 727ms avg07-25 · 700ms avg07-25 · 700ms avg07-26 · 708ms avg07-26 · 708ms avg07-27 · 720ms avg07-27 · 720ms avg07-28 · 799ms avg07-28 · 799ms avg07-29 · 804ms avg07-29 · 804ms avg07-30 · 821ms avg07-30 · 821ms avg07-31 · 860ms avg07-31 · 860ms avg08-01 · 829ms avg08-01 · 829ms avg08-02 · 813ms avg08-02 · 813ms avg08-03 · 866ms avg08-03 · 866ms avg08-04 · 801ms avg08-04 · 801ms avg08-05 · 938ms avg08-05 · 938ms avg08-06 · 828ms avg08-06 · 828ms avg08-07 · 866ms avg08-07 · 866ms avg08-08 · 815ms avg08-08 · 815ms avg08-09 · 999ms avg08-09 · 999ms avg08-10 · 935ms avg08-10 · 935ms avg08-11 · 907ms avg08-11 · 907ms avg08-12 · 938ms avg08-12 · 938ms avg08-13 · 824ms avg08-13 · 824ms avg07-1508-13
AVG RESP 800ms
PRICE (captured 402, USD)
07-14 · $1.0008-13 · $1.00$1.0007-1408-13
SUB-SCORES (uptime + x402 compliance)
07-15 uptime: 100.0% compliance: 92% checks07-16 uptime: 100.0% compliance: 92% checks07-17 uptime: 100.0% compliance: 100% checks07-18 uptime: 100.0% compliance: 100% checks07-19 uptime: 100.0% compliance: 100% checks07-20 uptime: 100.0% compliance: 100% checks07-21 uptime: 100.0% compliance: 100% checks07-22 uptime: 100.0% compliance: 100% checks07-23 uptime: 100.0% compliance: 100% checks07-24 uptime: 100.0% compliance: 100% checks07-25 uptime: 100.0% compliance: 100% checks07-26 uptime: 100.0% compliance: 100% checks07-27 uptime: 100.0% compliance: 100% checks07-28 uptime: 100.0% compliance: 100% checks07-29 uptime: 100.0% compliance: 100% checks07-30 uptime: 100.0% compliance: 100% checks07-31 uptime: 100.0% compliance: 100% checks08-01 uptime: 100.0% compliance: 100% checks08-02 uptime: 100.0% compliance: 100% checks08-03 uptime: 100.0% compliance: 100% checks08-04 uptime: 100.0% compliance: 100% checks08-05 uptime: 100.0% compliance: 100% checks08-06 uptime: 100.0% compliance: 100% checks08-07 uptime: 100.0% compliance: 100% checks08-08 uptime: 100.0% compliance: 100% checks08-09 uptime: 100.0% compliance: 100% checks08-10 uptime: 100.0% compliance: 100% checks08-11 uptime: 100.0% compliance: 100% checks08-12 uptime: 100.0% compliance: 100% checks08-13 uptime: 100.0% compliance: 100% checksuptimecompliance07-1508-13

checklist grew 11->14 on 2026-07-28; a step here is a metric change, not a regression

PILLARS OVER TIME (measured)

Measured site and economics pillars from the assessment history, so the latest value shown elsewhere on this page reads as a point on a trend rather than a permanent state.

VOLUME (on-chain settlement, USD)
no on-chain volume yet
DISTINCT BUYERS
no distinct buyers yet

COMPLIANCE

13/13 checks pass · grade A

last 402 captured 2026-06-16 · last up 2026-08-13

  • 402 payload captured
  • accepts[] array present
  • payTo address recoverable
  • payTo at accepts[0].payTo (conformant shape)
  • payTo is a valid on-chain address
  • atomic price declared
  • atomic price in a sane range
  • asset (token) address declared
  • network resolves to CAIP-2
  • payment scheme declared
  • served over HTTPS
  • declares the current x402 version (2)
  • EIP-712 domain parameters present on every EVM entry
  • x402 v2 envelope delivered in the payment-required header

SITE PILLARS

  • homepage reachable
  • openapi doc
  • pricing page
  • llms.txt
  • robots.txt
  • terms page
recent checks (18) live · click to expand
TIME STATUS RESP CAUSE
● OK 995ms
● OK 527ms
● OK 457ms
● OK 438ms
● OK 901ms
● OK 756ms
● OK 873ms
● OK 694ms
● OK 838ms
● OK 546ms
● OK 512ms
● OK 780ms
● OK 635ms
● OK 679ms
● OK 963ms
● OK 828ms
● OK 893ms
● OK 372ms

EMBED THIS BADGE

Show that Stakevia is monitored on x402-list. Paste this on your site or README, it links back to this live listing.

Stakevia listed on x402-list
status
Stakevia uptime on x402-list
live uptime
// HTML
<a href="https://x402-list.com/services/stakevia?utm_source=badge&utm_medium=referral&utm_campaign=embed">
  <img src="https://x402-list.com/badge/stakevia.svg" alt="Stakevia listed on x402-list" height="28">
</a>
// Markdown
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// HTML · live uptime variant
<a href="https://x402-list.com/services/stakevia?utm_source=badge&utm_medium=referral&utm_campaign=embed">
  <img src="https://x402-list.com/badge/stakevia.svg?data=uptime" alt="Stakevia uptime on x402-list" height="28">
</a>

RUN THIS SERVICE?

Keep this listing accurate: propose changes to the name, description, website, category or add new endpoints to monitor. Ownership is verified with a domain proof and every change is reviewed manually; measured data stays read-only.

[ update this listing ]

Earn the verified tier: x402list pays a real call to this endpoint and, if it delivers, the service is delivery-verified. The fee covers the cost of the probe, not the badge; there is no refund if the call does not deliver. Agent and API only, no in-browser signing. See /api.

[ verify this service ($0.25) ]

To request delisting, email info@x402-list.com or update your listing at /services/stakevia/update.