Perplexity

# Perplexity > Perplexity API documentation for building with Sonar, Search, Agent, and Embeddings APIs, including guides, SDK usage, and endpoint references. ## Docs - [Retrieve Agent Response](https://docs.perplexity.ai/api-reference/agent-get.md): Retrieve a response created earlier. Returns a JSON snapshot of the response. Only responses created with `store` omitted or `true` can be retrieved; `store: false` responses return a 404. - [Create Agent Response](https://docs.perplexity.ai/api-reference/agent-post.md): Generate a response for the provided input with optional web search and reasoning. - [Get Async Chat Completion](https://docs.perplexity.ai/api-reference/async-sonar-api-request-get.md): Retrieve the response for a given asynchronous chat completion request. - [List Async Chat Completions](https://docs.perplexity.ai/api-reference/async-sonar-get.md): Retrieve a list of all asynchronous chat completion requests for a given user. - [Create Async Chat Completion](https://docs.perplexity.ai/api-reference/async-sonar-post.md): Submit an asynchronous chat completion request. - [Computer Usage Analytics](https://docs.perplexity.ai/api-reference/computer-analytics-usage-get.md): Returns your organization's Computer usage analytics as a bucketed time series for a single dataset. Requires an organization analytics API key, generated by an org admin from Settings → Organization → Computer in the Perplexity web app. Only complete UTC grid buckets are returned: start_time snaps… - [Create Contextualized Embeddings](https://docs.perplexity.ai/api-reference/contextualized-embeddings-post.md): Generate contextualized embeddings for document chunks. Chunks from the same document share context awareness, improving retrieval quality for document-based applications. - [Create Embeddings](https://docs.perplexity.ai/api-reference/embeddings-post.md): Generate embeddings for a list of texts. Use these embeddings for semantic search, clustering, and other machine learning applications. - [Generate Auth Token](https://docs.perplexity.ai/api-reference/generate-auth-token-post.md): Generates a new authentication token for API access. - [List Models](https://docs.perplexity.ai/api-reference/models-get.md): List the models available for the Agent API. Returns model identifiers that can be used with the `POST /v1/agent` endpoint. The response follows the OpenAI List Models format for compatibility with third-party tools. - [Revoke Auth Token](https://docs.perplexity.ai/api-reference/revoke-auth-token-post.md): Revokes an existing authentication token. - [Search the Web](https://docs.perplexity.ai/api-reference/search-post.md): Search the web and retrieve relevant web page contents. - [Create Chat Completion](https://docs.perplexity.ai/api-reference/sonar-post.md): Generate a chat completion response for the given conversation. - [API Key Management](https://docs.perplexity.ai/docs/admin/api-key-management.md): Learn how to generate, revoke, and rotate API keys for secure access - [Computer Analytics API](https://docs.perplexity.ai/docs/admin/computer-analytics-api.md): Query your organization's Computer usage analytics programmatically with a free, org-scoped API key - [Rate Limits & Usage Tiers](https://docs.perplexity.ai/docs/admin/rate-limits-usage-tiers.md) - [Define the run](https://docs.perplexity.ai/docs/agent-api/building-agents/define-the-run.md): Configure the agent run: start from a preset, then customize the system prompt, the loop bound, and the model. - [Give it tools](https://docs.perplexity.ai/docs/agent-api/building-agents/give-it-tools.md): Enable built-in tools and your own custom tools in the tools array, let the model decide when to call them, and read the results back from the response. - [Keep context](https://docs.perplexity.ai/docs/agent-api/building-agents/keep-context.md): Carry a conversation across turns by replaying it in the input array, so a follow-up understands what came before. - [Prompt the agent](https:/ […truncated]