{"id":"perplexity-api","name":"Perplexity API","homepage":"https://docs.perplexity.ai","repo_url":null,"category":"ai-ml","subcategories":["llm","search-augmented","research","real-time-knowledge"],"tags":["perplexity","llm","search","real-time","citations","research","rest-api"],"what_it_does":"Search-augmented LLM API that grounds responses in real-time web search. Provides up-to-date information with citations, combining LLM reasoning with live web search for factual, current answers.","use_cases":["Agent workflows requiring up-to-date information beyond LLM training cutoff","Research automation with cited sources for fact-checked content generation","Competitive intelligence and market research with real-time data","News monitoring and current event summarization for business agents","Answering questions about recent events, prices, or rapidly changing information"],"not_for":["Creative writing or tasks where grounding in web search is unnecessary","Tasks requiring large context windows for document analysis","Code generation (not a primary strength)","High-volume generation where web search adds cost and latency"],"best_when":"An agent needs current, factual answers with citations where the LLM's training data may be stale — especially for research, news monitoring, or real-time business intelligence.","avoid_when":"Your task doesn't require current information or citations, and you can use a cheaper LLM without web search.","alternatives":["openai-api","anthropic-api","cohere-api"],"af_score":75.2,"security_score":null,"reliability_score":null,"package_type":"mcp_server","discovery_source":["github"],"priority":"low","status":"evaluated","version_evaluated":"current","last_evaluated":"2026-03-01T09:50:06.065404+00:00","performance":{"latency_p50_ms":1500,"latency_p99_ms":8000,"uptime_sla_percent":99.5,"rate_limits":"Varies by plan; not publicly specified","data_source":"llm_estimated","measured_on":null}}