history.parklandarchives.com

http://history.parklandarchives.com/api/catalog-prices/summary

Shares a payout wallet with 9 other endpoints — its adoption is attributed from that shared wallet's traffic, not earned exclusively.

Provides aggregated pricing summary data for items in a catalog.

42
reliability

Reliability & health

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

7 days 30 days

Uptime

99.3% avg
0% 50% 100% Fri 8 AMSun 3 PMTue 11 PMFri 5 AM

Response time

p50 90ms · p95 119ms
0ms 100ms 200ms Fri 8 AMSun 3 PMTue 11 PMFri 5 AM
Data table
Reliability history per time bucket over the last 7 days (hourly).
Bucket Uptime Probes Response time
8/14/2026, 8:00:00 AM 100% 1 127ms
8/14/2026, 10:00:00 AM 100% 1 87ms
8/14/2026, 11:00:00 AM 100% 1 127ms
8/14/2026, 12:00:00 PM 100% 1 96ms
8/14/2026, 1:00:00 PM 100% 1 98ms
8/14/2026, 3:00:00 PM 100% 1 97ms
8/14/2026, 4:00:00 PM 100% 1 99ms
8/14/2026, 5:00:00 PM 100% 1 110ms
8/14/2026, 6:00:00 PM 100% 1 84ms
8/14/2026, 7:00:00 PM 100% 1 89ms
8/14/2026, 8:00:00 PM 100% 1 131ms
8/14/2026, 9:00:00 PM 100% 1 57ms
8/14/2026, 11:00:00 PM 100% 1 56ms
8/15/2026, 12:00:00 AM 100% 1 51ms
8/15/2026, 1:00:00 AM 100% 1 77ms
8/15/2026, 2:00:00 AM 100% 1 99ms
8/15/2026, 3:00:00 AM 100% 1 108ms
8/15/2026, 4:00:00 AM 100% 1 52ms
8/15/2026, 6:00:00 AM 100% 1 95ms
8/15/2026, 7:00:00 AM 100% 1 108ms
8/15/2026, 8:00:00 AM 100% 1 97ms
8/15/2026, 9:00:00 AM 100% 1 101ms
8/15/2026, 10:00:00 AM 100% 1 105ms
8/15/2026, 11:00:00 AM 100% 1 83ms
8/15/2026, 12:00:00 PM 100% 1 59ms
8/15/2026, 1:00:00 PM 100% 1 101ms
8/15/2026, 3:00:00 PM 100% 1 98ms
8/15/2026, 4:00:00 PM 100% 1 121ms
8/15/2026, 5:00:00 PM 100% 1 87ms
8/15/2026, 6:00:00 PM 100% 1 92ms
8/15/2026, 7:00:00 PM 100% 1 102ms
8/15/2026, 8:00:00 PM 100% 1 90ms
8/15/2026, 10:00:00 PM 100% 1 62ms
8/15/2026, 11:00:00 PM 100% 1 89ms
8/16/2026, 12:00:00 AM 100% 1 102ms
8/16/2026, 1:00:00 AM 100% 1 98ms
8/16/2026, 2:00:00 AM 100% 1 97ms
8/16/2026, 3:00:00 AM 100% 1 89ms
8/16/2026, 5:00:00 AM 100% 1 59ms
8/16/2026, 6:00:00 AM 100% 1 53ms
8/16/2026, 7:00:00 AM 100% 1 55ms
8/16/2026, 8:00:00 AM 100% 1 54ms
8/16/2026, 9:00:00 AM 100% 1 93ms
8/16/2026, 10:00:00 AM 100% 1 57ms
8/16/2026, 12:00:00 PM 100% 1 79ms
8/16/2026, 1:00:00 PM 100% 1 54ms
8/16/2026, 2:00:00 PM 100% 1 96ms
8/16/2026, 3:00:00 PM 100% 1 97ms
8/16/2026, 4:00:00 PM 100% 1 87ms
8/16/2026, 5:00:00 PM 100% 1 93ms
8/16/2026, 7:00:00 PM 100% 1 80ms
8/16/2026, 8:00:00 PM 0% 1 —
8/16/2026, 9:00:00 PM 100% 1 61ms
8/16/2026, 10:00:00 PM 100% 1 91ms
8/16/2026, 11:00:00 PM 100% 1 94ms
8/17/2026, 12:00:00 AM 100% 1 68ms
8/17/2026, 2:00:00 AM 100% 1 56ms
8/17/2026, 3:00:00 AM 100% 1 62ms
8/17/2026, 4:00:00 AM 100% 1 55ms
8/17/2026, 5:00:00 AM 100% 1 53ms
8/17/2026, 6:00:00 AM 100% 1 63ms
8/17/2026, 7:00:00 AM 100% 1 83ms
8/17/2026, 9:00:00 AM 100% 1 95ms
8/17/2026, 10:00:00 AM 100% 1 90ms
8/17/2026, 11:00:00 AM 100% 1 69ms
8/17/2026, 12:00:00 PM 100% 1 108ms
8/17/2026, 1:00:00 PM 100% 1 65ms
8/17/2026, 2:00:00 PM 100% 1 87ms
8/17/2026, 4:00:00 PM 100% 1 103ms
8/17/2026, 5:00:00 PM 100% 1 52ms
8/17/2026, 6:00:00 PM 100% 1 86ms
8/17/2026, 7:00:00 PM 100% 1 161ms
8/17/2026, 8:00:00 PM 100% 1 115ms
8/17/2026, 9:00:00 PM 100% 1 100ms
8/17/2026, 11:00:00 PM 100% 1 97ms
8/18/2026, 12:00:00 AM 100% 1 60ms
8/18/2026, 1:00:00 AM 100% 1 54ms
8/18/2026, 2:00:00 AM 100% 1 119ms
8/18/2026, 3:00:00 AM 100% 1 90ms
8/18/2026, 4:00:00 AM 100% 1 103ms
8/18/2026, 6:00:00 AM 100% 1 90ms
8/18/2026, 7:00:00 AM 100% 1 92ms
8/18/2026, 8:00:00 AM 100% 1 65ms
8/18/2026, 9:00:00 AM 100% 1 85ms
8/18/2026, 10:00:00 AM 100% 1 85ms
8/18/2026, 11:00:00 AM 100% 1 108ms
8/18/2026, 1:00:00 PM 100% 1 64ms
8/18/2026, 2:00:00 PM 100% 1 94ms
8/18/2026, 3:00:00 PM 100% 1 111ms
8/18/2026, 4:00:00 PM 100% 1 105ms
8/18/2026, 5:00:00 PM 100% 1 97ms
8/18/2026, 6:00:00 PM 100% 1 86ms
8/18/2026, 8:00:00 PM 100% 1 107ms
8/18/2026, 9:00:00 PM 100% 1 87ms
8/18/2026, 10:00:00 PM 100% 1 102ms
8/18/2026, 11:00:00 PM 100% 1 96ms
8/19/2026, 12:00:00 AM 100% 1 56ms
8/19/2026, 1:00:00 AM 100% 1 84ms
8/19/2026, 3:00:00 AM 100% 1 54ms
8/19/2026, 4:00:00 AM 100% 1 80ms
8/19/2026, 5:00:00 AM 100% 1 91ms
8/19/2026, 6:00:00 AM 100% 1 55ms
8/19/2026, 7:00:00 AM 100% 1 53ms
8/19/2026, 8:00:00 AM 100% 1 86ms
8/19/2026, 10:00:00 AM 100% 1 93ms
8/19/2026, 11:00:00 AM 100% 1 91ms
8/19/2026, 12:00:00 PM 100% 1 56ms
8/19/2026, 1:00:00 PM 100% 1 108ms
8/19/2026, 2:00:00 PM 100% 1 57ms
8/19/2026, 3:00:00 PM 100% 1 106ms
8/19/2026, 4:00:00 PM 100% 1 123ms
8/19/2026, 6:00:00 PM 100% 1 69ms
8/19/2026, 7:00:00 PM 100% 1 66ms
8/19/2026, 8:00:00 PM 100% 1 102ms
8/19/2026, 9:00:00 PM 100% 1 55ms
8/19/2026, 10:00:00 PM 100% 1 86ms
8/19/2026, 11:00:00 PM 100% 1 106ms
8/20/2026, 1:00:00 AM 100% 1 118ms
8/20/2026, 2:00:00 AM 100% 1 56ms
8/20/2026, 3:00:00 AM 100% 1 59ms
8/20/2026, 4:00:00 AM 100% 1 85ms
8/20/2026, 5:00:00 AM 100% 1 97ms
8/20/2026, 6:00:00 AM 100% 1 104ms
8/20/2026, 7:00:00 AM 100% 1 104ms
8/20/2026, 8:00:00 AM 100% 1 96ms
8/20/2026, 10:00:00 AM 100% 1 61ms
8/20/2026, 11:00:00 AM 100% 1 58ms
8/20/2026, 12:00:00 PM 100% 1 61ms
8/20/2026, 1:00:00 PM 100% 1 91ms
8/20/2026, 2:00:00 PM 100% 1 94ms
8/20/2026, 3:00:00 PM 100% 1 94ms
8/20/2026, 4:00:00 PM 100% 1 103ms
8/20/2026, 6:00:00 PM 100% 1 86ms
8/20/2026, 7:00:00 PM 100% 1 64ms
8/20/2026, 8:00:00 PM 100% 1 112ms
8/20/2026, 9:00:00 PM 100% 1 95ms
8/20/2026, 10:00:00 PM 100% 1 61ms
8/20/2026, 11:00:00 PM 100% 1 81ms
8/21/2026, 1:00:00 AM 100% 1 91ms
8/21/2026, 2:00:00 AM 100% 1 85ms
8/21/2026, 3:00:00 AM 100% 1 83ms
8/21/2026, 4:00:00 AM 100% 1 57ms
8/21/2026, 5:00:00 AM 100% 1 89ms
42
Composite reliability — the weighted average of the dimensions below, on a 0–100 scale.
Availability
78

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

Latency
100

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
31

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

Activity
1

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 100% — 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
Name.com, Inc.
Domain registered
2026-07-14
Hosting network
GOOGL-2
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)

19
payments (30d)
0.69
USD volume (30d)
5
paying wallets (30d)

Payments per day

last payment 8/8/2026
0 10 20 Jul 23Jul 25Aug 7Aug 8
Data table
Settled payments per day.
Day Payments Volume (USD) Paying wallets
7/23/2026 1 0.02 1
7/25/2026 4 0.42 1
8/7/2026 2 0.06 1
8/8/2026 12 0.19 2

This payout wallet is shared: figures cover all 10 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.

http://history.parklandarchives.com/api/catalog-prices x402 endpoint https://weather.parklandarchives.com/api/archive/heat-trends x402 endpoint http://history.parklandarchives.com/api/catalog-prices/modern-value x402 endpoint
Response schema 
{
  "properties": {
    "avgPriceUsd": {
      "example": 5.16,
      "type": "number"
    },
    "byCategory": {
      "description": "23 categories in unfiltered response",
      "items": {
        "properties": {
          "avgPriceUsd": {
            "example": 5.83,
            "type": "number"
          },
          "category": {
            "example": "housewares",
            "type": "string"
          },
          "count": {
            "example": 3278,
            "type": "integer"
          },
          "maxPriceUsd": {
            "example": 185,
            "type": "number"
          },
          "minPriceUsd": {
            "example": 0,
            "type": "number"
          }
        },
        "required": [
          "category",
          "count",
          "avgPriceUsd",
          "minPriceUsd",
          "maxPriceUsd"
        ],
        "type": "object"
      },
      "type": "array"
    },
    "catalogYear": {
      "description": "null when no year filter applied",
      "example": null,
      "type": [
        "integer",
        "null"
      ]
    },
    "maxPriceUsd": {
      "example": 853.9,
      "type": "number"
    },
    "minPriceUsd": {
      "example": 0,
      "type": "number"
    },
    "pricedRecords": {
      "example": 14229,
      "type": "integer"
    },
    "totalRecords": {
      "example": 15401,
      "type": "integer"
    }
  },
  "required": [
    "totalRecords",
    "pricedRecords",
    "avgPriceUsd",
    "minPriceUsd",
    "maxPriceUsd",
    "catalogYear",
    "byCategory"
  ],
  "type": "object"
}