Engram

Install

Works with Claude Code, Codex, VS Code, Cursor, Windsurf, Claude Desktop. Read the repository before you give any tool access to your data.

npx agentmarket install connector/rwnalds-engram

About

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Permissions

What this server can do and what it asks for, from its tool list, install config and code. Checked Oct 25, 2026.

Tools

6 read · 5 write · 1 delete · 4 not yet classified

Secrets

None asked for

Install scripts

None found

Runs as

Docker image

Tools (16)

Read from the source code; the running server may differ. Descriptions are the server’s own words; hidden characters are shown as [U+…].

• brain_append

  Append text to a note (creates it if missing).

• brain_backlinks

  Notes that link to the given note.

• brain_capture

  Hand over a ROUGH note / brain-dump and let the vault file it. An agent loop reads SCHEMA.md, searches for what already exists, then deliberately creates a new note, appends to a matching one, or archives what this supersedes — and returns a manifest of every path it touched. It reads a note before overwriting it, and never deletes. Use when you have unstructured input and don't want to choose the path yourself; use brain_write when you do.

• brain_create_folder

  Create a new folder in the vault (with a .gitkeep).

• brain_delete

  Delete a note (recoverable via git history). Prefer brain_move into an archive folder — deleting destroys the reasoning trail, archiving only removes it from search. Delete when the note is wrong or duplicated, archive when it is merely no longer true.

• brain_edit

  Overwrite a note. Pass `content` (full raw markdown incl. frontmatter) — read first with brain_read, then write the whole file back. Also accepts `body` (+ optional `frontmatter`) like brain_write.

• brain_graph

  The knowledge graph (nodes + edges from wikilinks and related:). Optional folder filter.

• brain_list

  List every note with metadata (path, title, folder, type, tags, status, authority). Use to discover what exists. `authority` tells you which notes are source-of-truth and which are history.

• brain_move

  Move or rename a note. This is how you retire something: when a note stops being true, move it to an archive folder (see brain_schema → conventions.ranking.archiveFolders) rather than deleting it. Archived notes are demoted in search and excluded by default, so they stop misleading agents while the reasoning trail survives. Leave a pointer in the replacement note saying what superseded what.

• brain_read

  Read a note: full markdown (frontmatter + body), its `authority`, and its backlinks. Path is vault-relative, e.g. 'clients/mks/mks.md'. Pass `section` to read just one heading's content instead of the whole file — cheaper on long documents. If the heading isn't found you get the list of available headings back. Always check the returned `authority` before acting on the content: `archived` and `superseded` notes are history, not instructions.

• brain_recent

  Notes changed most recently, newest first. Use to catch up on what humans or other agents have done since you last looked.

• brain_schema

  READ THIS FIRST, before searching or writing. Returns the vault's SCHEMA.md (folder taxonomy, frontmatter conventions, wikilink model, write protocol) AND a live description of this specific vault: its folders, the `status:` values actually in use, how search ranks notes by authority, and any integrity warnings. Vaults differ — never assume conventions, read them here.

• brain_search

  Keyword search across the vault. Returns `{ hits, excluded }`. Each hit has `path`, `title`, `folder`, `status`, `snippet`, and `authority`. IMPORTANT — ranking is by keyword relevance, NOT by truth. A superseded document repeats the query words just as often as the live one, so it can outrank it. Every hit carries an `authority`: `authoritative` (source of truth — prefer it), `current`, `provisional` (draft/proposed — never quote as settled), `superseded`, `archived`. Rank order is a suggestion; `authority` is the signal. `excluded` is the explainable-rejection list: notes that matched the …

• brain_supersede

  Retire a fact and replace it, atomically. When a fact changes (a price, a term, a decision), DON'T just add a new note — the old value keeps matching searches and gets quoted. `brain_supersede(from, to)` marks the old note superseded in place (body preserved) and links it to the new one, in a single commit, so add-and-retire can't drift apart. After this, search withholds the old note with the reason "superseded by <to>". `from` = the note being retired; `to` = the note that replaces it. If `to` doesn't exist yet, pass `body` (its markdown) and it's created; otherwise write `to` first, then s…

• brain_tree

  Return the folder/file tree of the vault.

Signals

Stars

17

Forks

4

Open issues

1

Last commit

Aug 14, 2026 (2 months ago)

Last release

Aug 11, 2026 (2 months ago)

From GitHub (fetched Oct 24, 2026).

Details

Registry name

io.github.rwnalds/engram

Version

0.1.2

Auth

No auth

Packages

oci ghcr.io/rwnalds/engram:0.1.2

License

MIT

Repository

github.com/rwnalds/engram

Website

github.com/rwnalds/engram

First seen

Oct 24, 2026

Last checked

Oct 24, 2026

Source

Official MCP Registrygithub-graphql