The market data a report is built on can come from nichedb - #26
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A report build asked Alpaca for four hundred days of bars and the SEC for a company's facts, and the symbol directory was Alpaca's asset list pulled whole. nichedb.dev keeps all three now, so with NICHEDB_MARKETS=1 a build reads the symbol's history item and the company's fundamentals item, two requests, and falls back to the live path when either is missing or older than five days; the symbol sync walks the directory by cursor instead of pulling the list; and a ticker's news refresh reads nichedb's market news wire for the symbol before the RSS feeds run. Snapshots stay live, since nichedb keeps no quotes, and so does everything built on top: the signals, the corroboration, the scoring and the analysis. Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_014X1XCwt5iD3nqZfbddZqEP
ThreatCrush Security Scan31 finding(s) MEDIUM: 27 | LOW: 4
Snippets are redacted; ThreatCrush never prints matched credential material. |
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A report build asked Alpaca for four hundred days of bars and the SEC for a company's facts, and the symbol directory was Alpaca's asset list pulled whole. nichedb.dev keeps all three now (0.8.0:
marketskindssymbol,history,fundamentals), so this adds the other path behind one switch and leaves the live one in place.With
NICHEDB_MARKETS=1(NICHEDB_URLoptional):historyitem (two requests a build with fundamentals), mapped to the sameMarketBar[]; no item, empty window orlastolder than five days → the Alpaca→Yahoo path unchanged. Report recordsbarsSourcefor provenance.fundamentalsitem with the same derivationssec.tsmakes (revenue precedence, YoY from two fiscal years, shares from the cover page, debt current + noncurrent, runway); missing → live SEC. The filings list stays live.transcripts symbols syncwalkskind=symbolby keyset with asince=cursor (nichedb_cursortable, advanced only after a completed walk) instead of pulling/v2/assets; crypto pairs skipped as before; nichedb failure → Alpaca path.published_at) as step 0 of the same provider chain, then the RSS wires run as before; URL dedupe already exists.Snapshots stay live (nichedb keeps no quotes), and so does everything built on top: signals, corroboration, scoring, ASR, the LLM analysis, credits and digests.
bun test: 618 pass (28 new);tsc --noEmitclean.🤖 Generated with Claude Code
https://claude.ai/code/session_014X1XCwt5iD3nqZfbddZqEP