{"id":"readwise-api","name":"Readwise API","homepage":"https://readwise.io/api_deets","repo_url":null,"category":"developer-tools","subcategories":["knowledge-management","reading","highlights","productivity"],"tags":["readwise","highlights","reading","knowledge-management","productivity","rest-api","reader"],"what_it_does":"API for syncing and accessing reading highlights from Kindle, Instapaper, Pocket, articles, books, and tweets. Also provides Readwise Reader API for managing a read-later queue and highlights.","use_cases":["Syncing personal reading highlights into agent knowledge bases for RAG","Building spaced repetition or learning systems from reading highlights","Accessing annotated articles and books for writing assistance agents","Creating automated highlight summaries and digests from reading queues","Connecting Readwise data to Obsidian, Notion, or other PKM tools via agents"],"not_for":["Publishing or distributing copyrighted content (highlights only, not full text)","Real-time web scraping (Reader is for personal reading queue)","Enterprise knowledge management at scale","Non-personal use cases (consumer-focused product)"],"best_when":"An agent needs to access a user's personal reading highlights and annotations from Readwise to build a personalized knowledge base or learning system.","avoid_when":"You need enterprise knowledge management or real-time content aggregation at scale.","alternatives":["notion-api"],"af_score":73.4,"security_score":null,"reliability_score":null,"package_type":"mcp_server","discovery_source":["github"],"priority":"low","status":"evaluated","version_evaluated":"current","last_evaluated":"2026-03-01T09:50:06.118568+00:00","performance":{"latency_p50_ms":200,"latency_p99_ms":800,"uptime_sla_percent":99.5,"rate_limits":"Not publicly documented; consumer-grade limits apply","data_source":"llm_estimated","measured_on":null}}