Look up an artifact by the external_key it was stored under (your own name for i...
https://api.artefaktum.dev/v1/artifacts/by-external-key/smoke%2F20261031225256Overview
Look up an artifact by the external_key it was stored under (your own name for it, slashes allowed), in one of the wallet's projects. max_age_seconds turns an artifact older than that into a 404, for caching. Returns the artifact. Costs $0.005 in USDC. No signup: a wallet's first payment creates its account and a default project; the same wallet later reaches the same files.
Protocol
x402
Price
$0.0050
Payment Asset
USD Coin
Payment Network
eip155:8453
Category
crypto/wallet
Provider
Artefaktum
Source
bazaar
Indexed
2026-10-31 23:36:52
Health
Status
unknown
Latency (p50)
—
Uptime (30d)
—
Reliability Score
—
Last Checked
Never
Last Healthy
Never
Consecutive Failures
0
x402 Payment Validation
Payment Requirements
—
Asset Verified
—
Facilitator
—
Input Schema
{
"method": "GET",
"pathParams": {
"external_key": "smoke/20261031225256"
},
"queryParams": {
"project_id": "019a3a10-0c3e-7c4e-9a51-2f6d8e1b4c70"
},
"type": "http"
}
Output Schema
{
"example": {
"created_at": "2026-10-31T09:30:00Z",
"created_by": "wallet:0x857b06519e91e3a54538791bdbb0e22373e36b66",
"description": "Quarterly revenue by region",
"expires_at": "2026-11-30T09:30:00Z",
"external_key": "reports/2026-q3",
"id": "019a3a12-5b7d-7f21-8e3a-6c4b2d9f0a18",
"latest_version": {
"content_type": "application/pdf",
"created_at": "2026-10-31T09:30:00Z",
"etag": "9b2cf535f27731c974343645a3985328",
"id": "019a3a12-5b7e-7a90-b1c2-3d4e5f6a7b8c",
"original_filename": "q3-report.pdf",
"sha256": "4f8b42c22dd3729b519ba6f68d2da7cc5b2d606d05daed5ad5128cc03e6c6358",
"size_bytes": 482133,
"status": "ready",
"version_number": 1
},
"metadata": {
"source": "agent"
},
"project_id": "019a3a10-0c3e-7c4e-9a51-2f6d8e1b4c70",
"semantic_ready": true,
"stale_upstream": false,
"status": "ready",
"superseded": false,
"superseded_by": null,
"tags": [
"finance",
"q3"
],
"title": "Q3 revenue report",
"updated_at": "2026-10-31T09:30:00Z"
},
"type": "json"
}