Package download trend
Package download trend - last day, week and 30 days of downloads, daily series and week-over-week change for any npm, PyPI or crates.io package
Answeringour last check, 2026-10-18
1 of 1checks answered this week
595 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
GET https://saylorinnovations.com/api/downloads/npm/:ecosystem
| Category | Everything else |
|---|---|
| Provider host | saylorinnovations.com |
| Networks | eip155:8453, solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp |
| 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 |
|---|---|---|---|---|
| 2026-10-18 | valid payment request | 402 | $0.01 | 595 ms |
Example input (from the provider)
{
"method": "GET",
"pathParams": {
"ecosystem": "express"
},
"type": "http"
}
Promised output schema (from the provider)
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"method": {
"enum": [
"GET",
"POST",
"PUT",
"PATCH",
"DELETE",
"HEAD"
],
"type": "string"
},
"pathParams": {
"properties": {
"ecosystem": {
"description": "npm, pypi or crates in the path",
"type": "string"
}
},
"required": [
"ecosystem"
],
"type": "object"
},
"queryParams": {
"properties": {
"name": {
"description": "Package name in the path (scoped npm names allowed)",
"type": "string"
}
},
"type": "object"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method",
"pathParams"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"properties": {
"checked_at": {
"description": "Time the check was run (UTC)",
"type": [
"string",
"null"
]
},
"daily": {
"description": "Daily values",
"items": {
"properties": {
"date": {
"description": "Date (YYYY-MM-DD)",
"type": "string"
},
"downloads": {
"description": "Download count",
"type": [
"number",
"null"
]
}
},
"type": "object"
},
"type": "array"
},
"daily_average_30d": {
"description": "Daily average 30d",
"type": [
"number",
"null"
]
},
"ecosystem": {
"description": "Package ecosystem the record belongs to",
"type": "string"
},
"last_30d": {
"description": "Last 30d",
"type": [
"number",
"null"
]
},
"last_7d": {
"description": "Last 7d",
"type": [
"number",
"null"
]
},
"last_day": {
"description": "Last day",
"type": [
"number",
"null"
]
},
"last_week": {
"description": "Last week",
"type": [
"number",
"null"
]
},
"package": {
"type": "string"
},
"peak_day": {
"description": "Day with the highest value"
},
"prior_7d": {
"description": "Prior 7d",
"type": [
"number",
"null"
]
},
"source": {
"description": "Data source the values come from",
"type": [
"string",
"null"
]
},
"total_downloads": {
"description": "Total downloads"
},
"trend": {
"description": "Direction of recent change",
"type": [
"string",
"null"
]
},
"week_over_week_pct": {
"description": "Week over week, as a percentage",
"type": [
"number",
"null"
]
}
},
"required": [
"ecosystem",
"package",
"daily"
],
"type": "object"
},
"type": {
"const": "json",
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}