"Should I use this dependency?" in one call for npm, PyPI, crates or Go
"Should I use this dependency?" in one call for npm, PyPI, crates or Go: full package safety check (vulnerabilities, malware, typosquats, deprecation, licence, downloads) plus its GitHub repository health (activity, bus factor, releases, Scorecard), a clear decision (use / use-with-care / avoid) with reasons, and plain-English advice. ?ecosystem=npm&name=express
Answeringour last check, 2026-09-29
1 of 1checks answered this week
20 msmedian answer time
$0.03listed price per call
$0.03price 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://aayatai.com/dependency/verdict
| Category | Everything else |
|---|---|
| Provider host | aayatai.com |
| Networks | eip155:137, eip155:42161, 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 |
|---|---|---|---|---|
| 2026-09-29 | valid payment request | 402 | $0.03 | 20 ms |
Example input (from the provider)
{
"method": "GET",
"queryParams": {
"ecosystem": "npm",
"name": "express"
},
"type": "http"
}
Promised output schema (from the provider)
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"method": {
"enum": [
"GET"
],
"type": "string"
},
"queryParams": {
"properties": {
"ecosystem": {
"default": "npm",
"description": "Package ecosystem: npm, pypi, crates (Rust) or go (Go modules).",
"enum": [
"npm",
"pypi",
"crates",
"go"
],
"type": "string"
},
"name": {
"description": "Package name, e.g. express, requests, serde or github.com/gin-gonic/gin.",
"maxLength": 214,
"minLength": 1,
"type": "string"
},
"version": {
"description": "Exact version to check (default: the latest release).",
"maxLength": 64,
"type": "string"
}
},
"required": [
"name"
],
"type": "object"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"properties": {
"advice": {
"description": "Short plain-English recommendation (AI-written from the facts below).",
"type": "string"
},
"checkedAt": {
"type": "string"
},
"decision": {
"enum": [
"use",
"use-with-care",
"avoid"
],
"type": "string"
},
"ecosystem": {
"type": "string"
},
"name": {
"type": "string"
},
"package": {
"description": "Full /package/check report.",
"type": "object"
},
"reasons": {
"items": {
"type": "string"
},
"type": "array"
},
"repository": {
"description": "Full /repo/health report, if the source is on GitHub.",
"type": [
"object",
"null"
]
},
"version": {
"type": "string"
}
},
"required": [
"ecosystem",
"name",
"version",
"decision",
"reasons",
"advice",
"package",
"repository"
],
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}