Resolve up to 100 artifact freshness records against live registries and verifie
Resolve up to 100 artifact freshness records against live registries and verified CANON manifests
Answeringour last check, 2026-10-25
2 of 2checks answered this week
176 msmedian answer time
$0.01listed price per call
$0.01price 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
POST https://squeezeos-api.onrender.com/api/canon/batch
| Category | Everything else |
|---|---|
| Provider host | squeezeos-api.onrender.com |
| Networks | eip155:8453 |
| Payment schemes | exact |
| Self-reported calls, 30 days | 1 from 1 payers (the provider's figure, not ours) |
Our checks, last 30 days
| Day | Result | HTTP | Asked | Time |
|---|---|---|---|---|
| 2026-10-25 | valid payment request | 402 | $0.01 | 176 ms |
| 2026-10-24 | valid payment request | 402 | $0.01 | 177 ms |
Example input (from the provider)
{
"body": {
"items": [
{
"id": "react",
"type": "npm"
}
]
},
"bodyType": "json",
"method": "POST",
"type": "http"
}
Promised output schema (from the provider)
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"additionalProperties": false,
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": false,
"properties": {
"items": {
"description": "One to 100 package or artifact freshness checks. Use CANON to detect stale mirrors, publisher/registry conflicts, superseded artifacts, or current publisher-authoritative locations.",
"items": {
"additionalProperties": false,
"properties": {
"held_integrity": {
"description": "Optional integrity value currently held by the caller for tamper comparison when evidence supports it.",
"type": "string"
},
"held_version": {
"description": "Optional version currently held by the caller or mirror for freshness comparison.",
"type": "string"
},
"id": {
"description": "Package or artifact identifier to resolve against live registry evidence and verified publisher freshness manifests.",
"maxLength": 2048,
"minLength": 1,
"type": "string"
},
"publisher_domain": {
"description": "Optional public publisher domain whose CANON manifest and Ed25519 keyset should be verified.",
"type": "string"
},
"type": {
"description": "Artifact family; omit only when CANON can infer it from the identifier.",
"enum": [
"npm",
"pypi",
"api",
"doc"
],
"type": "string"
}
},
"required": [
"id"
],
"type": "object"
},
"maxItems": 100,
"minItems": 1,
"type": "array"
}
},
"required": [
"items"
],
"type": "object"
},
"bodyType": {
"const": "json",
"type": "string"
},
"method": {
"const": "POST",
"type": "string"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method",
"bodyType",
"body"
],
"type": "object"
},
"output": {
"additionalProperties": false,
"properties": {
"example": {
"type": "object"
},
"type": {
"const": "json",
"type": "string"
}
},
"required": [
"type",
"example"
],
"type": "object"
}
},
"required": [
"input",
"output"
],
"type": "object"
}