stableupload.dev/api/download/:uploadId

https://stableupload.dev/api/download/:uploadId

Retrieves a previously uploaded file by its upload identifier.

56
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 185ms · p95 293ms
0ms 200ms 400ms 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 212ms
9/7/2026, 12:00:00 AM 100% 15 155ms
9/8/2026, 12:00:00 AM 100% 21 191ms
9/9/2026, 12:00:00 AM 100% 20 311ms
9/10/2026, 12:00:00 AM 100% 14 158ms
9/11/2026, 12:00:00 AM 100% 10 169ms
9/12/2026, 12:00:00 AM 100% 9 169ms
9/13/2026, 12:00:00 AM 100% 16 174ms
9/14/2026, 12:00:00 AM 100% 15 174ms
9/15/2026, 12:00:00 AM 100% 16 174ms
9/16/2026, 12:00:00 AM 100% 16 172ms
9/17/2026, 12:00:00 AM 100% 15 149ms
9/18/2026, 12:00:00 AM 100% 13 161ms
9/19/2026, 12:00:00 AM 100% 13 203ms
9/20/2026, 12:00:00 AM 100% 12 156ms
9/21/2026, 12:00:00 AM 100% 12 156ms
9/22/2026, 12:00:00 AM 100% 13 174ms
9/23/2026, 12:00:00 AM 100% 13 190ms
9/24/2026, 12:00:00 AM 100% 13 154ms
9/25/2026, 12:00:00 AM 100% 13 168ms
9/26/2026, 12:00:00 AM 100% 14 182ms
9/27/2026, 12:00:00 AM 100% 14 226ms
9/28/2026, 12:00:00 AM 100% 13 226ms
9/29/2026, 12:00:00 AM 100% 12 213ms
9/30/2026, 12:00:00 AM 100% 12 204ms
10/1/2026, 12:00:00 AM 100% 12 192ms
10/2/2026, 12:00:00 AM 100% 12 198ms
10/3/2026, 12:00:00 AM 100% 13 167ms
10/4/2026, 12:00:00 AM 100% 11 158ms
10/5/2026, 12:00:00 AM 100% 7 173ms
56
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
100

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

Transparency
31

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

Activity
not yet measured

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
BTC
Networks
lightning
Facilitator
unknown
SDK
unknown

Operator

Company
inferred — unknown
Jurisdiction
—
Registrar
Name.com, Inc.
Domain registered
2026-02-17
Hosting network
CLOUDFLARENET
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.

Response schema 
{
  "additionalProperties": false,
  "properties": {
    "upload": {
      "additionalProperties": false,
      "properties": {
        "actualSize": {
          "anyOf": [
            {
              "type": "number"
            },
            {
              "type": "null"
            }
          ]
        },
        "contentType": {
          "type": "string"
        },
        "createdAt": {
          "type": "string"
        },
        "customHostname": {
          "anyOf": [
            {
              "type": "string"
            },
            {
              "type": "null"
            }
          ]
        },
        "expiresAt": {
          "type": "string"
        },
        "fileCount": {
          "anyOf": [
            {
              "type": "number"
            },
            {
              "type": "null"
            }
          ]
        },
        "filename": {
          "type": "string"
        },
        "id": {
          "type": "string"
        },
        "isSite": {
          "type": "boolean"
        },
        "kind": {
          "description": "Upload type. Use siteUrl, not publicUrl, to serve sites.",
          "enum": [
            "file",
            "site"
          ],
          "type": "string"
        },
        "maxSize": {
          "type": "number"
        },
        "pricePaid": {
          "type": "number"
        },
        "publicUrl": {
          "description": "File URL for file uploads. For sites, this points to the source zip; serve activated sites from siteUrl.",
          "type": "string"
        },
        "siteUrl": {
          "anyOf": [
            {
              "type": "string"
            },
            {
              "type": "null"
            }
          ],
          "description": "Activated site URL, or null for file uploads/unactivated sites."
        },
        "status": {
          "description": "pending, uploaded, or expired. See guidance for lifecycle.",
          "type": "string"
        },
        "tier": {
          "type": "string"
        },
        "txHash": {
          "anyOf": [
            {
              "type": "string"
            },
            {
              "type": "null"
            }
          ]
        }
      },
      "required": [
        "id",
        "kind",
        "isSite",
        "filename",
        "contentType",
        "tier",
        "maxSize",
        "actualSize",
        "publicUrl",
        "siteUrl",
        "fileCount",
        "customHostname",
        "status",
        "pricePaid",
        "expiresAt",
        "createdAt",
        "txHash"
      ],
      "type": "object"
    }
  },
  "required": [
    "upload"
  ],
  "type": "object"
}