Licence compatibility check for coding agents
Licence compatibility check for coding agents: give your project's licence (or proprietary) and how it's used (distributed, SaaS or internal) plus up to 50 dependencies as SPDX ids or packages (npm:express@4.21.2); get ok / conditions / review / incompatible per dependency with the reason (GPL, AGPL, LGPL, MPL, Apache, dual licences...). Not legal advice.
Answeringour last check, 2026-09-28
1 of 1checks answered this week
19 msmedian answer time
$0.003listed price per call
$0.003price 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://aayatai.com/license/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 | $0.003 | 19 ms |
Example input (from the provider)
{
"body": {
"dependencies": [
"MIT",
"AGPL-3.0-only",
"npm:express@4.21.2"
],
"project": "proprietary",
"usage": "saas"
},
"bodyType": "json",
"method": "POST",
"type": "http"
}
Promised output schema (from the provider)
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"properties": {
"dependencies": {
"description": "SPDX ids or packages, e.g. [\"GPL-3.0-only\", \"npm:react@19.0.0\", \"pypi:requests\"].",
"items": {
"maxLength": 250,
"type": "string"
},
"maxItems": 50,
"type": "array"
},
"project": {
"default": "proprietary",
"description": "Your project's SPDX licence id (e.g. MIT, GPL-3.0-only) or proprietary.",
"maxLength": 60,
"type": "string"
},
"usage": {
"default": "distributed",
"description": "distributed (you ship code or apps), saas (users use it over the network), internal (staff only).",
"enum": [
"distributed",
"saas",
"internal"
],
"type": "string"
}
},
"required": [
"dependencies"
],
"type": "object"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
},
"method": {
"enum": [
"POST"
],
"type": "string"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method",
"bodyType",
"body"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"properties": {
"dependencies": {
"items": {
"properties": {
"family": {
"type": "string"
},
"input": {
"type": "string"
},
"licence": {
"type": "string"
},
"reason": {
"type": "string"
},
"status": {
"type": "string"
}
},
"type": "object"
},
"type": "array"
},
"disclaimer": {
"type": "string"
},
"project": {
"type": "string"
},
"summary": {
"type": "string"
},
"usage": {
"type": "string"
},
"verdict": {
"description": "Worst result across all dependencies.",
"enum": [
"ok",
"conditions",
"review",
"incompatible"
],
"type": "string"
}
},
"required": [
"project",
"usage",
"verdict",
"dependencies"
],
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}