deploy.crestsystems.ai

https://deploy.crestsystems.ai/check

Shares a payout wallet with 21 other endpoints — its adoption is attributed from that shared wallet's traffic, not earned exclusively.

Crest · trust_oracle — Should an autonomous agent trust this x402 service before paying? Full-stack evaluation: endpoint reachability, x402 protocol compliance, pricing reasonableness, schema quality, governance signals, and Claude-powered deep behavioral assessment. Returns trust score 0-100 with grade (A-F), actionable recommendation (PROCEED/CAUTION/DO NOT TRANSACT), and detailed breakdown of each evaluation dimension.

21
reliability

Reliability & health

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

7 days 30 days

Uptime

0.0% avg
0% 50% 100% Fri 6 PMSun 7 PMTue 7 PMThu 7 PM

Response time

0ms 50ms 100ms Fri 6 PMSun 7 PMTue 7 PMThu 7 PM
Data table
Reliability history per time bucket over the last 7 days (hourly).
Bucket Uptime Probes Response time
8/14/2026, 6:00:00 PM 0% 1 —
8/15/2026, 7:00:00 PM 0% 1 —
8/16/2026, 7:00:00 PM 0% 1 —
8/17/2026, 7:00:00 PM 0% 1 —
8/18/2026, 7:00:00 PM 0% 1 —
8/19/2026, 7:00:00 PM 0% 1 —
8/20/2026, 7:00:00 PM 0% 1 —
21
Composite reliability — the weighted average of the dimensions below, on a 0–100 scale.
Availability
20

How often it was reachable when we probed it (weight 35%).

Latency
not yet measured

How quickly it answers when it is up — fast scores high (weight 20%).

Security
0

Whether it serves over working TLS / https (weight 15%).

Transparency
61

Whether the operator disclosed what it does — description, schema, identity (weight 15%).

Activity
0

Observed on-chain payments to this endpoint's wallet — transactions, volume, and distinct paying wallets over the last month (weight 15%; not yet measured when we have not seen its wallet settle).

Confidence 60% — 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
x402-express

Operator

Company
inferred — unknown
Jurisdiction
—
Registrar
Cloudflare, Inc
Domain registered
2026-05-11
Hosting network
DIGITALOCEAN-167-71-0-0
Hosting country
—

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)

37
payments (30d)
0.09
USD volume (30d)
37
paying wallets (30d)

Payments per day

last payment 7/27/2026
0 10 20 Jul 22Jul 23Jul 26Jul 27
Data table
Settled payments per day.
Day Payments Volume (USD) Paying wallets
7/22/2026 13 0.03 13
7/23/2026 13 0.03 13
7/24/2026 9 0.02 9
7/26/2026 1 0.01 1
7/27/2026 1 0.01 1

This payout wallet is shared: figures cover all 22 endpoints paid at it, since payments cannot be attributed to one of them. Only payments settled on chains and facilitators we index.

Response schema 
{
  "properties": {
    "checks": {
      "properties": {
        "discovery_files": {
          "items": {
            "type": "string"
          },
          "type": "array"
        },
        "governance": {
          "type": "object"
        },
        "reachability": {
          "properties": {
            "latency_ms": {
              "description": "Real round-trip latency in milliseconds",
              "type": "integer"
            },
            "reachable": {
              "type": "boolean"
            },
            "ssl": {
              "type": "boolean"
            },
            "status": {
              "type": "integer"
            }
          },
          "type": "object"
        },
        "x402_compliance": {
          "properties": {
            "has_bazaar": {
              "type": "boolean"
            },
            "has_cors": {
              "description": "True if Access-Control-Allow-Origin header present on 402 response",
              "type": "boolean"
            },
            "has_extensions": {
              "type": "boolean"
            },
            "parsed_price_usdc": {
              "description": "Price parsed from accepts[0].amount in USDC",
              "type": "number"
            },
            "reasonable_price": {
              "description": "True if price is > 0 and <= $100 USDC",
              "type": "boolean"
            },
            "schema_quality": {
              "description": "Bazaar extension completeness score",
              "properties": {
                "field_count": {
                  "description": "Number of declared input fields",
                  "type": "integer"
                },
                "has_description": {
                  "type": "boolean"
                },
                "has_input_schema": {
                  "type": "boolean"
                },
                "has_output_example": {
                  "type": "boolean"
                },
                "score": {
                  "description": "0-100 schema completeness score",
                  "type": "integer"
                }
              },
              "type": "object"
            },
            "x402_compliant": {
              "type": "boolean"
            }
          },
          "type": "object"
        }
      },
      "type": "object"
    },
    "deep_analysis": {
      "description": "claude-haiku-4.5 narrative assessment",
      "type": "string"
    },
    "grade": {
      "description": "Letter grade A through F",
      "type": "string"
    },
    "metadata": {
      "type": "object"
    },
    "paid": {
      "type": "boolean"
    },
    "recommendation": {
      "enum": [
        "PROCEED",
        "CAUTION",
        "DO NOT TRANSACT"
      ],
      "type": "string"
    },
    "trust_score": {
      "description": "Composite trust score 0-100",
      "type": "number"
    },
    "url": {
      "type": "string"
    }
  },
  "type": "object"
}