Should a coding agent install this package?
Should a coding agent install this package? Checks one npm, PyPI, crates or Go package version for known vulnerabilities and malware (OSV.dev), deprecation, typosquat look-alike names, install scripts, licence, downloads, release activity and OpenSSF Scorecard, then gives a verdict (ok/caution/avoid), a 0-100 score and every reason. Pass ?ecosystem=npm&name=express.
Answeringour last check, 2026-09-28
1 of 1checks answered this week
19 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://aayatai.com/package/check
| 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 |
|---|---|---|---|---|
| 2026-09-28 | valid payment request | 402 | $0.005 | 19 ms |
Example input (from the provider)
{
"method": "GET",
"queryParams": {
"ecosystem": "npm",
"name": "express",
"version": "4.21.2"
},
"type": "http"
}
Promised output schema (from the provider)
{
"$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": {
"checkedAt": {
"type": "string"
},
"deprecated": {
"type": [
"string",
"null"
]
},
"description": {
"type": [
"string",
"null"
]
},
"ecosystem": {
"type": "string"
},
"flags": {
"description": "Every reason behind the verdict.",
"items": {
"properties": {
"code": {
"type": "string"
},
"level": {
"enum": [
"danger",
"warning",
"info"
],
"type": "string"
},
"message": {
"type": "string"
}
},
"type": "object"
},
"type": "array"
},
"installScripts": {
"description": "npm install hooks that run code on install.",
"items": {
"type": "string"
},
"type": "array"
},
"isLatest": {
"type": "boolean"
},
"latestVersion": {
"type": [
"string",
"null"
]
},
"licenceKind": {
"enum": [
"permissive",
"copyleft",
"unknown",
"none"
],
"type": "string"
},
"licences": {
"items": {
"type": "string"
},
"type": "array"
},
"lookalikeOf": {
"description": "Popular packages this name resembles (typosquat check).",
"items": {
"type": "string"
},
"type": "array"
},
"maintainers": {
"type": [
"integer",
"null"
]
},
"name": {
"type": "string"
},
"releases": {
"description": "latest, latestPublishedAt, firstPublishedAt, versions, releasesLast365Days.",
"type": "object"
},
"repo": {
"description": "GitHub stars, forks, open issues and OpenSSF Scorecard (0-10).",
"type": [
"object",
"null"
]
},
"repository": {
"type": [
"string",
"null"
]
},
"score": {
"description": "0-100, higher is safer.",
"type": "integer"
},
"sources": {
"items": {
"type": "string"
},
"type": "array"
},
"verdict": {
"enum": [
"ok",
"caution",
"avoid"
],
"type": "string"
},
"version": {
"description": "Version checked.",
"type": "string"
},
"vulnerabilities": {
"description": "Known vulnerabilities in this version (most severe first, up to 25).",
"items": {
"properties": {
"aliases": {
"items": {
"type": "string"
},
"type": "array"
},
"fixedIn": {
"items": {
"type": "string"
},
"type": "array"
},
"id": {
"type": "string"
},
"published": {
"type": [
"string",
"null"
]
},
"severity": {
"enum": [
"critical",
"high",
"moderate",
"low",
"unknown"
],
"type": "string"
},