Properties
| Name | Type | Description |
|---|---|---|
| id | string | Unique identifier for this Response |
| object | string | The object type |
| created_at | number | Unix timestamp (in seconds) of when this Response was created |
| status | string | Status of the response |
| error | string | Error message if the response failed |
| output | array | Output messages from the model |
JSON Schema
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"$id": "#/components/schemas/ResponseObject",
"title": "ResponseObject",
"type": "object",
"properties": {
"id": {
"type": "string",
"description": "Unique identifier for this Response"
},
"object": {
"type": "string",
"default": "response",
"description": "The object type",
"enum": [
"response"
]
},
"created_at": {
"type": "number",
"description": "Unix timestamp (in seconds) of when this Response was created"
},
"status": {
"type": "string",
"description": "Status of the response",
"enum": [
"completed",
"failed",
"in_progress",
"incomplete"
]
},
"error": {
"type": "string",
"nullable": true,
"default": null,
"description": "Error message if the response failed"
},
"output": {
"description": "Output messages from the model",
"type": "array",
"items": {
"$ref": "#/components/schemas/ResponseOutputMessage"
}
}
},
"required": [
"id",
"object",
"created_at",
"status",
"output"
]
}
Work with this as data
Every JSON Schema 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 schemas
4 MCP tools reach this
find_json_schemasBrowse and filter every JSON Schema 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
This JSON Schema
curl "https://apis.io/api/v1/json-schemas/vapi-responseobject"
All schemas
curl "https://apis.io/api/v1/json-schemas?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.