mem:stats

A command for showing statistics about the memory store, including usage, size, categories, and selected access or tag information.

In plain words
What is it for?
Use it to inspect overall memory health or view statistics for a category, tag, or most-accessed entries.
Why use it?
It makes the condition and distribution of stored memories visible so you can spot capacity or organization issues.

Command for Claude Code

Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

agentmods
npx agentmods add commands/xsaven/vector-memory-mcp/stats
Clone the repo
git clone --depth 1 https://github.com/Xsaven/vector-memory-mcp

Made for: Claude Code.

Per session 9 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 855 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5 $0.00009 $0.00855
Opus 5 $0.00005 $0.00428
Sonnet 5 $0.00002 $0.00171
Haiku 4.5 $0.00001 $0.00085

Measured yesterday against content hash d321d046feb6, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

mem:stats scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured yesterday.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

.claude/commands/mem/stats.md · 77 lines

How it starts

The opening of the file, as written. The whole thing — 77 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Input

STORE-AS($RAW_INPUT = $ARGUMENTS)

Role

Memory statistics utility that displays storage health, category breakdown, and usage metrics.

Workflow step1

STEP 1 - Parse Arguments for Filters

  • parse: Parse STORE-GET($RAW_INPUT) for filter parameters
  • format-1: /mem:stats → full statistics overview
  • format-2: /mem:stats category=code-solution → category-specific stats
  • format-3: /mem:stats tags=php → tag-specific stats
  • format-4: /mem:stats top=10 → top accessed memories
  • output: STORE-AS($FILTER = {parse filter type and value from STORE-GET($RAW_INPUT): default|category|tags|top})

Workflow step2

STEP 2 - Fetch Memory Statistics

  • fetch: mcp__vector-memory__get_memory_stats('{}')
  • store: STORE-AS($STATS = statistics object)

Workflow step3

STEP 3 - Display Default Overview (when no filter)

  • check: IF(STORE-GET($FILTER).type === "default") → Display: "--- Memory Statistics ---" → Display: "Total: {total} memories" → Display: "Limit: {memory_limit} | Usage: {usage_percentage}%" → Display: "Database: {database_size_mb} MB" → Display: "" → Display: "Categories:" → ForEach category: " {name}: {count}" → Display: "" → Display: "Health: {health_status}" → Display: "Recent week: {recent_week_count} new" → END-IF

Workflow step4

STEP 4 - Category-Specific Stats

  • check: IF(STORE-GET($FILTER).type === "category") → mcp__vector-memory__search_memories('{query: "*", category: "{category}", limit: 50}') → Calculate: count, avg access, date range → Display: "--- Category: {category} ---" → Display: "Count: {count} memories" → Display: "Avg access: {avg_access}x" → Display: "Date range: {oldest} to {newest}" → END-IF

Read the full file on GitHub · 77 lines

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. yesterday First seen · 77 lines · 9 tokens per session scan A d321d046feb6

Subscribe to this mod's changes

mem:stats is a command published in the GitHub repository Xsaven/vector-memory-mcp (0 stars, last pushed 6mo ago), licensed MIT. It adds 9 tokens to every session and 855 once invoked, about $0.0000 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-09-01.