Memorybank MCP server

Read from the package source without running it. The installed server may list more.

• bank_changed

  Hands the next session the delta instead of the whole bank. A git ref gives a true delta including

• bank_createwrite action

  Creates a document from a template, writes the frontmatter the contract asks for, and registers it

• bank_discardwrite action

  Deletes one document from _inbox/, and nothing else — the third outcome of an inbox

• bank_drift

  Compares the last commit that touched a document against the last commit that touched the code it

• bank_edit

  Replaces an exact piece of text in a document body — a table row, two steps of a plan, a

• bank_graph

  Answers "what else must I touch". `down` returns the documents that lean on this one — the blast

• bank_init

  Seeds an empty root: the governance set in dna/ (including the table that assigns each directory

• bank_materialize_flows

  Copies the document templates the server ships into this bank, which then owns them. Only needed

• bank_promote

  Moves a document from _inbox/ into a canonical layer: keeps the captured body, rebuilds the

• bank_read

  Reads one document, or several in a single call, by bank-relative path — optionally a

• bank_route

  Answers "what should I read about this". Ranks documents by their hand-written frontmatter

• bank_search

  Searches the prose, unlike bank_route which ranks by hand-written frontmatter. Reach for it when

• bank_set_field

  Sets one scalar frontmatter field of an existing document — purpose when what a document

• bank_set_status

  Changes the status of a document already in place — the draft that bank_init seeded and

• bank_update_sectionwrite action

  Writes the body of one level-two section, leaving the frontmatter, the title and every

• bank_validatewrite action

  Runs the rules the bank itself declares in dna/ — broken and missing derived_from, cycles,

• Code scan21 source files scanned25/25
• –Live reliabilityno gateway calls yet and no remote to proben/a
• –Tool poisoningtools not inspected (local package is not executed); not countedn/a
• Auth qualitylocal package, no credentials required12/15
• Maintenancelast push 5 days ago15/15
• Maintainer identityregistry namespace matches repository owner; GitHub account older than a year8/10

Memorybank: common questions

Is Memorybank MCP server safe?

Yes, by our scan: it is graded A (92/100). Read the Memorybank safety report

How do I install Memorybank?

It runs on your machine. Copy the Claude Code, Claude Desktop or Cursor config from the install section.

Does Memorybank need an API key?

Not as far as the registry entry and our scan can tell: no credentials are declared or required.

Is Memorybank maintained?

The last commit was 6 days ago (2026-09-14). The latest release is v0.3.0.

What can I use instead of Memorybank?

Servers from other publishers that do the same job: Codebase Memory MCP server and Prism Coder MCP server.