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Perplexity Sonar API

The Sonar API from Perplexity — 1 operation(s) for sonar.

Perplexity Sonar API is one of 12 APIs that Perplexity publishes on the APIs.io network, described by a machine-readable OpenAPI specification and an AsyncAPI event-driven specification.

Tagged areas include Sonar. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, an API reference, authentication docs, pricing, and an AsyncAPI specification.

This API exposes 1 operation across 1 path, and defines 24 schemas. It is described by OpenAPI 3.2.0, at version 1.0.0.

Requests are made against a single base URL, https://api.perplexity.ai.

1 operations 1 paths 24 schemas 1 POST

Metadata

The identity and technical contract details declared by the specification.

Specification
OpenAPI 3.2.0
API Version
1.0.0
Base URL
https://api.perplexity.ai
Authentication
HTTP Bearer
Resource Areas
1

Authentication & Security 1

Perplexity Sonar API declares 1 security scheme for authenticating requests. It accepts HTTP bearer tokens (HTTPBearer).

Paths & Operations 1

Across 1 path, the API surfaces 1 operation — 1 POST. Each is listed below with its method, path, parameters, and response codes.

Sonar 1
POST
/v1/sonar
Create Chat Completion
chat_completions_chat_completions_post body → 200422

Schemas 24

The contract defines 24 schemas that model the data the API accepts and returns. The most detailed are ApiChatCompletionsRequest (26 properties), CompletionResponse (10 properties), UsageInfo (8 properties), Cost (7 properties). Each schema is shown below with its type and property counts.

ChatMessage-Input
object
2 properties 2 required
ChatMessageRole
string
Chat roles enum
ResponseFormatText
object
1 property 1 required
ApiPublicSearchResult
object
A single search result from the web
6 properties 2 required
VideoURL
object
2 properties 1 required
UsageInfo
object
Token usage and cost information for a request
8 properties 4 required
ChatMessageContentVideoChunk
object
2 properties 2 required
URL
object
1 property 1 required
Choice
object
A single completion choice
4 properties 3 required
WebSearchOptions
object
Configuration options for web search behavior
4 properties
ChatMessageContentFileChunk
object
3 properties 2 required
ChatMessageContentPDFChunk
object
2 properties 2 required
ChatMessageContentTextChunk
object
2 properties 2 required
HTTPValidationError
object
1 property
ChatMessage-Output
object
2 properties 2 required
ResponseFormatJSONSchema
object
Constrains the model output to match the provided JSON schema.
2 properties 2 required
CompletionResponse
object
10 properties 4 required
ImageResult
object
5 properties 5 required
ApiChatCompletionsRequest
object
26 properties 2 required
ChatMessageContentImageChunk
object
2 properties 2 required
Cost
object
Cost breakdown for a chat completion request
7 properties 3 required
UserLocation
object
User's geographic location for search personalization
5 properties
JSONSchema
object
4 properties 1 required
ValidationError
object
3 properties 3 required

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

perplexity-sonar-api-openapi.yml Raw ↑

Other APIs Perplexity publishes across the network.

Perplexity
Perplexity Async Chat Completions API
Perplexity Search API
Perplexity Responses API
Perplexity Embeddings API
Perplexity Agent API
Perplexity Async API
Perplexity Contextualizedembeddings API
Perplexity Embeddings API
Perplexity Models API
Perplexity Search API
Where this information came from

This is an independent, third-party profile of Perplexity Sonar API, published by API Evangelist. We do not operate, host, resell, or support these APIs, and we are not affiliated with or endorsed by the company unless stated above. Everything here is built from publicly available information — the company's own site, developer portal, documentation, public repositories, and the specifications it publishes for public use. Nothing is obtained by breaching a system, defeating an access control, or using credentials.

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