markdown-vault-mcp

Orphan Notes

get_orphan_notes

Read-onlyIdempotent

Lists every note with no inbound or outbound links, helping you find orphaned content across a Markdown vault. Use it to audit unconnected notes; check stats orphan_count first on large vaults.

Instructions

List every note with no links in or out, with no limit on the count.

stats reports orphan_count; check it first on a large vault.

Input Schema

Name	Required	Description	Default
`wait_for_pending_writes`	No	Wait for recent index writes. On timeout, answer from the current index with _meta.index_stale=true. Default false.

Output Schema

Name	Required	Description	Default
`result`	Yes

Schema Changelog

Changes observed during successful MCP inspections.

Changed1 schema field changedv5.0.0Sep 15, 2026

changedInput schema / properties / wait_for_pending_writes / description

Previous value: -"When True, wait until your recent\ndocument mutations have been applied to the\nindex before answering, so the results reflect those changes.\nUse it right after modifying notes when this read must see\nthem (e.g. right after a document mutation whose\neffect this read should reflect). Default\nFalse answers immediately from the current index — almost\nalways already up to date; inspect the response's\n``_meta.index_stale`` field to tell whether a write was still\nin flight. Bounded by a server timeout (default 60s); on\ntimeout it answers from the current index rather than waiting\nlonger."New value: +"Wait for recent index writes. On timeout, answer from the current index with _meta.index_stale=true. Default false."

Changed1 schema field changedv4.0.0Aug 26, 2026

changedInput schema / properties / wait_for_pending_writes / description

Previous value: -"When True, wait until your recent\nwrite/edit/delete/rename operations have been applied to the\nindex before answering, so the results reflect those changes.\nUse it right after modifying notes when this read must see\nthem (e.g. right after a write/edit/delete/rename whose\neffect this read should reflect). Default\nFalse answers immediately from the current index — almost\nalways already up to date; inspect the response's\n``_meta.index_stale`` field to tell whether a write was still\nin flight. Bounded by a server timeout (default 60s); on\ntimeout it answers from the current index rather than waiting\nlonger."New value: +"When True, wait until your recent\ndocument mutations have been applied to the\nindex before answering, so the results reflect those changes.\nUse it right after modifying notes when this read must see\nthem (e.g. right after a document mutation whose\neffect this read should reflect). Default\nFalse answers immediately from the current index — almost\nalways already up to date; inspect the response's\n``_meta.index_stale`` field to tell whether a write was still\nin flight. Bounded by a server timeout (default 60s); on\ntimeout it answers from the current index rather than waiting\nlonger."

First observedv3.1.0Jul 8, 2026

TDQS

A4.3/5.0

Behavior4/5

Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

Annotations already establish a read-only, idempotent, non-destructive call. The description adds that results are unbounded ('no limit on the count'), which warns about output size. That is valuable context the annotations don't give.

Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

Conciseness5/5

Is the description appropriately sized, front-loaded, and free of redundancy?

Two sentences with the purpose front-loaded and an actionable caveat. No wasted words.

Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

Completeness5/5

Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

This is a simple, single-optional-parameter read tool with an output schema and full annotations. The description covers purpose, the unbounded-size risk and a pre-check strategy, which is complete for its complexity.

Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

Parameters3/5

Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

Schema coverage is 100%, and the single parameter wait_for_pending_writes is fully explained there, including stale-index behavior. The description adds nothing about the parameter, so baseline 3 applies.

Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

Purpose5/5

Does the description clearly state what the tool does and how it differs from similar tools?

The description says it lists every note with no links in or out. That is a specific verb, resource and definition of 'orphan', and it sets the tool apart from link siblings like get_backlinks, get_outlinks, get_broken_links and get_most_linked.

Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

Usage Guidelines4/5

Does the description explain when to use this tool, when not to, or what alternatives exist?

It tells the agent to check orphan_count in the stats sibling before calling on a large vault, which is useful sequencing guidance. It doesn't say when an orphan listing beats other discovery tools, or how to filter or limit if the count is huge.

Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.