Nouz MCP server

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

• add_entitywrite action

  Create a new knowledge-base entity as a Markdown file, then assign initial graph metadata. Use this

• calibrate_cores

  Build or refresh reference embeddings for the semantic domains defined in config.yaml. Use this after

• chunk_file

  Read one Markdown note and return deterministic chunks of its body. Read-only:

• chunk_text

  Split Markdown text into deterministic chunks. This is a read-only low-level

• embedwrite action

  Create a vector embedding for a short text using the configured embedding provider. Returns the vector

• get_children

  Traverse the hierarchy downward from one note. Returns all direct and transitive child note paths from

• get_parents

  Return the parent links of one note from the graph index. Each result includes the parent entity name

• index_all

  Scan the whole Markdown vault and rebuild the local SQLite index of files, metadata, and graph links.

• list_files

  List notes already known to the local index. Returns lightweight records with path, type, level, and sign,

• process_orphans

  Batch-process notes that are missing key metadata. It can propose or write domain signs, material

• read_file

  Read one Markdown note from the local knowledge base. Returns the note body, YAML frontmatter,

• recalc_core_mix

  Recalculate each higher-level node's domain composition from its children. This reveals structural

• recalc_signs

  Reclassify all indexed notes against the current domain configuration. Use this after calibrate_cores,

• search_chunks

  Search stored chunk embeddings by semantic similarity. Read-only: it does not index or write anything.

• suggest_metadata

  Analyze one note and propose knowledge-graph metadata for review. Returns suggested domain sign,

• suggest_parents

  Suggest parent notes for one note by vector similarity. Returns ranked candidates with scores so a

• update_metadatawrite action

  Update only YAML frontmatter for an existing note and preserve the Markdown body exactly.

• write_filewrite action

  Create or replace one Markdown note with YAML metadata. Use it when an agent has an explicit final

• Code scan24 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 18 days ago15/15
• Maintainer identityregistry namespace matches repository owner; GitHub account older than a year8/10

Nouz: common questions

Is Nouz MCP server safe?

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

How do I install Nouz?

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

Does Nouz need an API key?

No secret keys are declared. It reads 8 settings from the environment.

Is Nouz maintained?

The last commit was 18 days ago (2026-09-02). The latest release is v4.0.0.

What can I use instead of Nouz?

Servers from other publishers that do the same job: Obsidian Hybrid Search MCP server, Exomem MCP server and Enzyme MCP server. Compare all Nouz alternatives.