brain_create_or_update_note

io.github.lonniev/personalbrain-mcp · Verify this server

Create or update a note with markdown content. Requires npub for credit billing. Note style. Prefer plain prose. Reserve bold for rare critical flags only — a ⚠️ caution, an unconfirmed-status note — never for ordinary emphasis, labels, or whole clauses. Overusing bold buries the links and makes notes hard to scan; let thought-links and source links carry the visual emphasis. Put web sources on a quiet "Sources:" line rather than bolding labels like "TL;DR" or "Source". Linking to other thoughts. To link from inside a note to another thought, write a wikilink: [[Thought Name]] or [[Thought Name|display text]]. The tool resolves it to the correct in-plex thought link automatically — do not hand-write brain:// URLs or paste GUIDs. If a name is ambiguous or not found, the tool leaves the [[...]] literal and returns it in unresolved; disambiguate by pinning the id with [[#<thoughtId>]]. For external web pages, use normal markdown links: [text](https://…).