Look up an artifact by the external_key it was stored under (your own name for i
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.
Answeringour last check, 2026-11-04
4 of 4checks answered this week
369 msmedian answer time
$0.005listed price per call
$0.005price it asked us
Paid test badge: not yet. The checks above are free: we call the tool without paying and read the payment request it sends back. The Verified badge needs paid calls whose answers match the promised output, and nobody can buy a badge.
Endpoint
GET https://api.artefaktum.dev/v1/artifacts/by-external-key/smoke/20261031223716
| Category | Market data |
|---|---|
| Provider host | api.artefaktum.dev |
| Networks | eip155:8453 |
| Payment schemes | exact |
| Self-reported calls, 30 days | 0 from 0 payers (the provider's figure, not ours) |
Our checks, last 30 days
| Day | Result | HTTP | Asked | Time |
|---|---|---|---|---|
| 2026-11-04 | valid payment request | 402 | $0.005 | 278 ms |
| 2026-11-03 | valid payment request | 402 | $0.005 | 349 ms |
| 2026-11-02 | valid payment request | 402 | $0.005 | 646 ms |
| 2026-11-01 | valid payment request | 402 | $0.005 | 389 ms |
Example input (from the provider)
{
"method": "GET",
"pathParams": {
"external_key": "smoke/20261031223716"
},
"queryParams": {
"project_id": "019a3a10-0c3e-7c4e-9a51-2f6d8e1b4c70"
},
"type": "http"
}
Promised output schema (from the provider)
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"method": {
"enum": [
"GET"
],
"type": "string"
},
"pathParams": {
"additionalProperties": false,
"properties": {
"external_key": {
"type": "string"
}
},
"required": [
"external_key"
],
"type": "object"
},
"queryParams": {
"properties": {
"max_age_seconds": {
"type": "string"
},
"project_id": {
"type": "string"
}
},
"required": [
"project_id"
],
"type": "object"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method",
"pathParams"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"type": "object"
},
"type": {
"const": "json",
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}