Score Structure
Score workload specification
Score schema is a JSON Structure definition published by Application Research, describing 5 properties. It conforms to the https://json-structure.org/meta/core/v0/# meta-schema.
Properties
Meta-schema: https://json-structure.org/meta/core/v0/#
JSON Structure
{
"$schema": "https://json-structure.org/meta/core/v0/#",
"name": "Score schema",
"description": "Score workload specification",
"type": "object",
"properties": {
"apiVersion": {
"description": "The declared Score Specification version.",
"type": "string",
"pattern": "^score\\.dev/v1b1$"
},
"metadata": {
"description": "The metadata description of the Workload.",
"type": "object",
"required": [
"name"
],
"additionalProperties": true,
"properties": {
"name": {
"description": "A string that can describe the Workload. This must be a valid RFC1123 Label Name of up to 63 characters, including a-z, 0-9, '-' but may not start or end with '-'.",
"type": "string",
"minLength": 2,
"maxLength": 63,
"pattern": "^[a-z0-9][a-z0-9-]{0,61}[a-z0-9]$"
},
"annotations": {
"description": "Annotations that apply to the Workload. The annotation can contain A-Z, a-z, 0-9, and '-' and may contain an optional /-separated RFC1123 Host Name prefix.",
"type": "object",
"additionalProperties": {
"type": "string"
},
"propertyNames": {
"minLength": 2,
"maxLength": 316,
"pattern": "^(([a-z0-9][a-z0-9-]{0,61}[a-z0-9])(\\.[a-z0-9][a-z0-9-]{0,61}[a-z0-9])*/)?[A-Za-z0-9][A-Za-z0-9._-]{0,61}[A-Za-z0-9]$"
}
}
}
},
"service": {
"description": "The service that the workload provides.",
"type": "object",
"additionalProperties": false,
"properties": {
"ports": {
"description": "The set of named network ports published by the service. The service name must be a valid RFC1123 Label Name of up to 63 characters, including a-z, 0-9, '-' but may not start or end with '-'.",
"type": "object",
"propertyNames": {
"minLength": 2,
"maxLength": 63,
"pattern": "^[a-z0-9][a-z0-9-]{0,61}[a-z0-9]$"
},
"additionalProperties": {
"$ref": "#/$defs/servicePort"
}
}
}
},
"containers": {
"description": "The set of named containers in the Workload. The container name must be a valid RFC1123 Label Name of up to 63 characters, including a-z, 0-9, '-' but may not start or end with '-'.",
"type": "object",
"minProperties": 1,
"additionalProperties": {
"$ref": "#/$defs/container"
},
"propertyNames": {
"minLength": 2,
"maxLength": 63,
"pattern": "^[a-z0-9][a-z0-9-]{0,61}[a-z0-9]$"
}
},
"resources": {
"description": "The Resource dependencies needed by the Workload. The resource name must be a valid RFC1123 Label Name of up to 63 characters, including a-z, 0-9, '-' but may not start or end with '-'.",
"type": "object",
"additionalProperties": {
"$ref": "#/$defs/resource"
},
"propertyNames": {
"minLength": 2,
"maxLength": 63,
"pattern": "^[a-z0-9][a-z0-9-]{0,61}[a-z0-9]$"
}
}
}
}
Work with this as data
Every JSON Structure here is available over the APIs.io API and to AI agents over MCP.
MCP server
One button, every client — Claude, Cursor, VS Code and the rest.
https://apis.io/mcp
Tools for json structure
4 MCP tools reach this
find_json_structuresBrowse and filter every JSON Structure in the catalog.apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.resolveTurn a domain, URL or GitHub org into the provider it belongs to.find_cohortsEvery scored population of providers in the catalog.
Call it yourself
curl for this page
curl "https://apis.io/api/v1/json-structures/score-structure"
curl "https://apis.io/api/v1/json-structures?limit=25"
Discovery needs no key. Ratings and market analysis are Pro.
Get an API key
Free tier, no form to fill in. Signing in shares your email address with us — we store it to create your key and to recognise you if you sign in with another provider. See our Privacy Policy and Terms.
A second provider on the same verified email joins the account you already have.