{"slug": "show-hn-i-built-a-claude-code-plugin-to-query-10-6m-earnings-call-embeddings", "title": "Show HN: I built a Claude Code plugin to query 10.6M earnings-call embeddings", "summary": "A solo developer has built a Claude Code plugin that queries 10.6 million earnings-call embeddings, enabling users to ask natural-language questions about earnings transcripts and receive scheduled research briefings. The plugin is dependency-free, MIT licensed, and requires a free FN2 account for hosted features, with integrations for Claude Code, Hermes Agent, and OpenClaw.", "body_md": "Hi HN,\n\nI've been using LLMs for one-off market questions against a database of earnings transcripts since ~2025. In tech years that's a long time so as a Solo dev I built a platform around it and have been adding miscellaneous other financial tools and integrations. Backend infrastructure is super boring! PostgreSQL & ElasticSearch, with the data appropriately sharded and replicated across two regions.\n\nSome example requests:\n\n\"What did NVIDIA say about data-center demand on its last call?\"\n\n\"Brief me on NVDA, AMD and AVGO before each market open\"\n\n\"Notify me when AAPL moves more than 5% in a day.\"\n\nThe plugin is dependency-free Python and MIT licensed. The corpus, vector search and scheduled-agent service are hosted, so using them requires a free FN2 account. I’m particularly interested in whether people find the scheduled-research part useful, but the basic features are free with integrations for Claude Code, Hermes Agent, OpenClaw, etc. Thanks!\n\nComments URL: [https://news.ycombinator.com/item?id=49305190](https://news.ycombinator.com/item?id=49305190)\n\nPoints: 1\n\n# Comments: 0", "url": "https://wpnews.pro/news/show-hn-i-built-a-claude-code-plugin-to-query-10-6m-earnings-call-embeddings", "canonical_source": "https://fn2.ai/claude", "published_at": "2026-08-14 22:09:36+00:00", "updated_at": "2026-08-14 22:26:18.517137+00:00", "lang": "en", "topics": ["artificial-intelligence", "large-language-models", "ai-tools", "ai-products"], "entities": ["Claude Code", "FN2", "Hermes Agent", "OpenClaw", "PostgreSQL", "ElasticSearch"], "alternates": {"html": "https://wpnews.pro/news/show-hn-i-built-a-claude-code-plugin-to-query-10-6m-earnings-call-embeddings", "markdown": "https://wpnews.pro/news/show-hn-i-built-a-claude-code-plugin-to-query-10-6m-earnings-call-embeddings.md", "text": "https://wpnews.pro/news/show-hn-i-built-a-claude-code-plugin-to-query-10-6m-earnings-call-embeddings.txt", "jsonld": "https://wpnews.pro/news/show-hn-i-built-a-claude-code-plugin-to-query-10-6m-earnings-call-embeddings.jsonld"}}