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Perplexity

Perplexity Responses API

The Responses API (Agentic Research API) provides access to third-party frontier models from providers like OpenAI, Anthropic, Google, and xAI with integrated web search tools, URL fetching, function calling, and multi-step reasoning presets such as pro-search and deep-research.

Documentation Provider Profile APIs.io OpenAPI GitHub

Perplexity Responses API is one of 12 APIs that Perplexity publishes on the APIs.io network, described by an AsyncAPI event-driven specification.

Tagged areas include Agents, Artificial Intelligence, Large Language Models, Research, and Web Search. The published artifact set on APIs.io includes API documentation, an API reference, authentication docs, and an AsyncAPI specification.

Requests are made against the base URL https://api.perplexity.ai.

Metadata

The identity and technical contract details declared by the specification.

Specification
OpenAPI
Base URL
https://api.perplexity.ai

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

perplexity-asyncapi.yml Raw ↑

Other APIs Perplexity publishes across the network.

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AE Profile APIs.io
Perplexity Async Chat Completions API
AE Profile APIs.io
Perplexity Search API
AE Profile APIs.io
Perplexity Embeddings API
AE Profile APIs.io
Perplexity Agent API
AE Profile APIs.io
Perplexity Async API
AE Profile APIs.io
Perplexity Contextualizedembeddings API
AE Profile APIs.io
Perplexity Embeddings API
AE Profile APIs.io
Perplexity Models API
AE Profile APIs.io
Perplexity Search API
AE Profile APIs.io
Perplexity Sonar API
AE Profile APIs.io
#Agents#Artificial Intelligence#Large Language Models#Research#Web Search
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API Details
ID
perplexity:responses-api
Base URL
https://api.perplexity.ai
Docs
https://docs.perplexity.ai/docs/grounded-llm/responses/quickstart
Provider
Perplexity
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This is an independent, third-party profile of Perplexity Responses 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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