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Inflection AI External API

The External API from Inflection AI — 3 operation(s) for external.

Inflection AI External API is one of 5 APIs that Inflection AI publishes on the APIs.io network, described by a machine-readable OpenAPI specification.

Tagged areas include External. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, and an API reference.

This API exposes 3 operations across 3 paths, and defines 64 schemas. It is described by OpenAPI 3.1.0, at version 1.0.0.

Requests are made against the base URL https://layercake.pubwestus3.inf7ks8.com.

3 operations 3 paths 64 schemas 3 POST

Metadata

The identity and technical contract details declared by the specification.

Specification
OpenAPI 3.1.0
API Version
1.0.0
Base URL
https://layercake.pubwestus3.inf7ks8.com
Authentication
OAuth 2.0
Resource Areas
1

Authentication & Security 1

Inflection AI External API declares 1 security scheme for authenticating requests. It supports OAuth 2.0 (OAuth2PasswordBearer) using the password flow.

Paths & Operations 3

Across 3 paths, the API surfaces 3 operations — 3 POST. Each is listed below with its method, path, parameters, and response codes.

External 3
POST
/external/api/inference/openai/v1/chat/completions
Legacy Chat Completions
external_openai_chat_endpoint_external_api_inference_openai_v1_chat_completions_post body → 200422
POST
/external/api/inference
Legacy API Inference Chat
external_chat_external_api_inference_post 1 param body → 200422
POST
/external/api/inference/streaming
Legacy API Streaming
external_streaming_external_api_inference_streaming_post 1 param body → 200422

Schemas 64

The contract defines 64 schemas that model the data the API accepts and returns. The most detailed are ChatCompletionRequest (61 properties), ExternalChatBody (12 properties), ChatCompletionResponse (10 properties), ChatCompletionStreamResponse (8 properties). Each schema is shown below with its type and property counts.

ChatCompletionContentPartInputAudioParam
object
2 properties 2 required
PromptTokenUsageInfo
object
1 property
Audio
object
1 property 1 required
File
object
2 properties 2 required
ChatCompletionResponse
object
10 properties 3 required
VideoURL
object
1 property 1 required
ChatCompletionNamedToolChoiceParam
object
2 properties 1 required
ChatCompletionContentPartImageParam
object
2 properties 2 required
StreamOptions
object
2 properties
StructuralTag
object
3 properties 2 required
ChatCompletionToolMessageParam
object
3 properties 3 required
ChatCompletionResponseStreamChoice
object
5 properties 2 required
ChatCompletionFunctionMessageParam
object
3 properties 3 required
ChatCompletionSystemMessageParam
object
3 properties 2 required
Custom
object
2 properties 2 required
DeltaMessage
object
4 properties
ChatMessage
object
4 properties 1 required
HTTPValidationError
object
1 property
ChatCompletionContentPartTextParam
object
2 properties 2 required
ExternalMetadata
object
5 properties
AudioURL
object
1 property 1 required
ResponseFormat
object
2 properties 1 required
ExternalChatBody
object
12 properties 1 required
ChatCompletionNamedFunction
object
1 property 1 required
ChatCompletionUserMessageParam
object
3 properties 2 required
CustomChatCompletionMessageParam
object
Enables custom roles in the Chat Completion API.
5 properties 1 required
BaseModel
object
LogitsProcessorConstructor
object
3 properties 1 required
Logprob
object
3 properties 1 required
DeltaFunctionCall
object
2 properties
FileFile
object
3 properties
DeltaToolCall
object
4 properties 1 required
ChatCompletionToolsParam
object
2 properties 1 required
FunctionCall-Output
object
2 properties 2 required
ChatCompletionRequest
object
61 properties 1 required
ValidationError
object
3 properties 3 required
InputAudio
object
2 properties 2 required
ChatCompletionStreamResponse
object
8 properties 2 required
ChatCompletionLogProb
object
3 properties 1 required
ImageURL
object
2 properties 1 required
StructuralTagResponseFormat
object
3 properties 3 required
ChatCompletionContentPartImageEmbedsParam
object
2 properties 2 required
FunctionDefinition
object
3 properties 1 required
CustomChatCompletionContentSimpleImageParam
object
A simpler version of the param that only accepts a plain imageurl. This is supported by OpenAI API, although it is not documented. Example: { "imageurl": "http…
1 property 1 required
JsonSchemaResponseFormat
object
4 properties 1 required
ChatCompletionMessageFunctionToolCallParam
object
3 properties 3 required
Function
object
2 properties 2 required
ChatCompletionResponseChoice
object
5 properties 2 required
CustomChatCompletionContentSimpleAudioParam
object
A simpler version of the param that only accepts a plain audiourl. Example: { "audiourl": "https://example.com/audio.mp3" }
1 property 1 required
TurnType
string
CustomChatCompletionContentSimpleVideoParam
object
A simpler version of the param that only accepts a plain audiourl. Example: { "videourl": "https://example.com/video.mp4" }
1 property 1 required
ChatCompletionContentPartAudioParam
object
2 properties 2 required
ChatCompletionContentPartRefusalParam
object
2 properties 2 required
ChatCompletionDeveloperMessageParam
object
3 properties 2 required
ChatCompletionContentPartVideoParam
object
2 properties 2 required
FunctionCall-Input
object
2 properties 2 required
ToolCall
object
3 properties 1 required
ChatCompletionLogProbs
object
1 property
ChatCompletionAssistantMessageParam
object
7 properties 1 required
ChatCompletionLogProbsContent
object
4 properties 1 required
ExternalTurn
object
5 properties 2 required
ChatCompletionMessageCustomToolCallParam
object
3 properties 3 required
ExternalChatResponse
object
4 properties 2 required
UsageInfo
object
4 properties

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

inflection-external-api-openapi.yml Raw ↑

Other APIs Inflection AI publishes across the network.

Inflection AI Chat API
Inflection AI Discovery API
Inflection AI Embeddings API
Inflection AI Status API