AIMLAPI · Schema
ChatCompletionRequest
Request body for creating a chat completion via AIMLAPI
Artificial IntelligenceMachine-LearningAI ModelsLLMImage-GenerationVideo GenerationSpeechEmbeddingsAPI GatewayDeveloper Tools
Properties
| Name | Type | Description |
|---|---|---|
| model | string | Model ID to use for completion |
| messages | array | List of messages in the conversation |
| temperature | number | Sampling temperature 0-2 |
| max_tokens | integer | Maximum tokens to generate |
| stream | boolean | Stream response tokens |
| top_p | number | Nucleus sampling parameter |
| frequency_penalty | number | Frequency penalty -2 to 2 |
| presence_penalty | number | Presence penalty -2 to 2 |
JSON Schema
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"$id": "https://raw.githubusercontent.com/api-evangelist/aimlapi/refs/heads/main/json-schema/aimlapi-chat-completion-request-schema.json",
"title": "ChatCompletionRequest",
"description": "Request body for creating a chat completion via AIMLAPI",
"type": "object",
"properties": {
"model": {
"type": "string",
"description": "Model ID to use for completion",
"example": "gpt-4o"
},
"messages": {
"type": "array",
"description": "List of messages in the conversation",
"items": {
"type": "object"
}
},
"temperature": {
"type": "number",
"description": "Sampling temperature 0-2",
"example": 0.7
},
"max_tokens": {
"type": "integer",
"description": "Maximum tokens to generate",
"example": 1024
},
"stream": {
"type": "boolean",
"description": "Stream response tokens",
"example": false
},
"top_p": {
"type": "number",
"description": "Nucleus sampling parameter",
"example": 1.0
},
"frequency_penalty": {
"type": "number",
"description": "Frequency penalty -2 to 2",
"example": 0
},
"presence_penalty": {
"type": "number",
"description": "Presence penalty -2 to 2",
"example": 0
}
}
}
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/aimlapi-chat-completion-request"
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.