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.

47
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
0% 50% 100% Sep 6Sep 16Sep 25Oct 5

Response time

p50 154ms · p95 192ms
0ms 100ms 200ms Sep 6Sep 16Sep 25Oct 5
Data table
Reliability history per time bucket over the last 30 days (daily).
Bucket Uptime Probes Response time
9/6/2026, 12:00:00 AM 100% 17 145ms
9/7/2026, 12:00:00 AM 100% 15 154ms
9/8/2026, 12:00:00 AM 100% 21 154ms
9/9/2026, 12:00:00 AM 100% 20 157ms
9/10/2026, 12:00:00 AM 100% 14 138ms
9/11/2026, 12:00:00 AM 100% 10 159ms
9/12/2026, 12:00:00 AM 100% 9 155ms
9/13/2026, 12:00:00 AM 100% 16 156ms
9/14/2026, 12:00:00 AM 100% 15 162ms
9/15/2026, 12:00:00 AM 100% 16 164ms
9/16/2026, 12:00:00 AM 100% 16 164ms
9/17/2026, 12:00:00 AM 100% 15 150ms
9/18/2026, 12:00:00 AM 100% 13 114ms
9/19/2026, 12:00:00 AM 100% 13 150ms
9/20/2026, 12:00:00 AM 100% 13 148ms
9/21/2026, 12:00:00 AM 100% 13 153ms
9/22/2026, 12:00:00 AM 100% 12 158ms
9/23/2026, 12:00:00 AM 100% 12 162ms
9/24/2026, 12:00:00 AM 100% 14 158ms
9/25/2026, 12:00:00 AM 100% 13 159ms
9/26/2026, 12:00:00 AM 100% 14 144ms
9/27/2026, 12:00:00 AM 100% 13 151ms
9/28/2026, 12:00:00 AM 100% 13 160ms
9/29/2026, 12:00:00 AM 100% 12 162ms
9/30/2026, 12:00:00 AM 100% 12 116ms
10/1/2026, 12:00:00 AM 100% 12 153ms
10/2/2026, 12:00:00 AM 100% 12 157ms
10/3/2026, 12:00:00 AM 100% 13 141ms
10/4/2026, 12:00:00 AM 100% 11 151ms
10/5/2026, 12:00:00 AM 100% 7 159ms
47
Composite reliability — the weighted average of the dimensions below, on a 0–100 scale.
Availability
100

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
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 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)

1.64
USDC received
50
payments
7
unique wallets

Settlement totals · last payment 8/8/2026

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"
}