k2so.wrong.systems

https://k2so.wrong.systems/api/services/agent-auditor

Shares a payout wallet with 1,051 other endpoints — its adoption is attributed from that shared wallet's traffic, not earned exclusively.

Due-diligence audit of any x402/MPP merchant origin on behalf of a paying agent: probes /api/discovery + service catalog, does an unpaid GET on a paid service to capture its real 402 PAYMENT-REQUIRED challenge (x402 version, resource, price), checks the free meta contract, records security headers, and cross-checks registration on x402scan, PayAI discovery and ScoutScore. SSRF-guarded; only public http(s) origins.

reliability

Reliability & health

Uptime and response time from our own unpaid probes, plus the reliability score built from them.

7 days 30 days

Uptime

100.0% avg

Response time

p50 206ms · p95 577ms

Data table

Reliability history per time bucket over the last 30 days (daily).
Bucket	Uptime	Probes	Response time
8/12/2026, 12:00:00 AM	100%	1	480ms
8/13/2026, 12:00:00 AM	100%	1	209ms
8/14/2026, 12:00:00 AM	100%	1	213ms
8/15/2026, 12:00:00 AM	100%	1	219ms
8/16/2026, 12:00:00 AM	100%	1	222ms
8/17/2026, 12:00:00 AM	100%	1	189ms
8/18/2026, 12:00:00 AM	100%	1	184ms
8/19/2026, 12:00:00 AM	100%	21	216ms
8/20/2026, 12:00:00 AM	100%	19	207ms

Composite reliability — the weighted average of the dimensions below, on a 0–100 scale.

Availability: 100
Latency: 100
Security: 100
Transparency: 67
Activity: 0

Confidence 94% — how much probe evidence backs this score. A thin history is flagged, not hidden.

See the scoring methodology for exactly how each number is computed.

Payment

Currencies: USDC
Networks: base
Facilitator: unknown
SDK: unknown

Operator

Company: inferred — unknown
Jurisdiction: —
Registrar: Tucows Domains Inc.
Domain registered: 2026-08-07
Hosting network: CLOUD-FSN1
Hosting country: DE

Operator context is derived from public RDAP/TLS records and unverified. Company and country are only available for endpoints that publish them (an OV/EV TLS certificate or a non-redacted domain record); most endpoints are CDN-fronted and disclose neither.

On-chain activity (base)

3,413

payments (30d)

13.25

USD volume (30d)

paying wallets (30d)

Payments per day

last payment 8/18/2026

Data table

Settled payments per day.
Day	Payments	Volume (USD)	Paying wallets
8/5/2026	766	1.52	1
8/6/2026	774	1.54	1
8/7/2026	789	1.61	2
8/8/2026	79	0.16	2
8/9/2026	25	0.05	2
8/10/2026	413	1.66	4
8/11/2026	104	2.42	3
8/12/2026	188	0.99	2
8/13/2026	209	1.73	3
8/14/2026	52	1.43	3
8/15/2026	6	0.01	1
8/16/2026	2	0.1	2
8/17/2026	5	0.01	1
8/18/2026	1	0	1

This payout wallet is shared: figures cover all 1,052 endpoints paid at it, since payments cannot be attributed to one of them. Only payments settled on chains and facilitators we index.

Linked by wallet — likely same operator

On-chain agent identity and the x402 endpoint that shares its settlement wallet.

Response schema

{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "properties": {
    "ok": {
      "type": "boolean"
    },
    "paid": {
      "type": "boolean"
    },
    "payment": {
      "properties": {
        "code": {
          "type": "string"
        },
        "detail": {
          "type": "string"
        },
        "payer": {
          "type": "string"
        },
        "selfPay": {
          "type": "boolean"
        },
        "transaction": {
          "type": "string"
        }
      },
      "type": "object"
    },
    "provider": {
      "const": "K-2SO",
      "type": "string"
    },
    "result": {
      "properties": {
        "confidence": {
          "type": "string"
        },
        "evidence": {
          "type": "object"
        },
        "generatedAt": {
          "description": "ISO-8601 timestamp",
          "type": "string"
        },
        "ok": {
          "description": "Handler success",
          "type": "boolean"
        },
        "riskFactors": {
          "items": {
            "type": "string"
          },
          "type": "array"
        },
        "score": {
          "type": "number"
        },
        "service": {
          "description": "Service slug",
          "type": "string"
        },
        "strengths": {
          "items": {
            "type": "string"
          },
          "type": "array"
        },
        "summary": {
          "type": "string"
        }
      },
      "required": [
        "ok",
        "service"
      ],
      "type": "object"
    },
    "service": {
      "type": "string"
    }
  },
  "required": [
    "ok",
    "paid",
    "service",
    "provider",
    "result"
  ],
  "title": "Agent Auditor paid response",
  "type": "object"
}