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.
npx agentmods add commands/rna4219/memx-core/memx-helpgit clone --depth 1 https://github.com/RNA4219/memx-coreWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/commands/rna4219/memx-core/memx-help)<a href="https://agentmods.dev/commands/rna4219/memx-core/memx-help"><img src="https://agentmods.dev/badge/commands/rna4219/memx-core/memx-help.svg" alt="Measured on agentmods" height="20"></a>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.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00000 | $0.00319 |
| Opus 5 | $0.00000 | $0.00160 |
| Sonnet 5 | $0.00000 | $0.00064 |
| Haiku 4.5 | $0.00000 | $0.00032 |
Grade A, and why
memx-help 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 5d ago.
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.
What it actually says
memx Help
Display help information for memx CLI commands.
Usage
/memx-help
What it does
Shows all available memx commands and their usage.
Available Skills
| Skill | Description |
|---|---|
/remember |
Store information in short-term memory |
/recall |
Search and retrieve information |
/journal |
Add a journal entry |
/knowledge |
Add a knowledge base entry |
/show |
Display a specific note by ID |
/memx-help |
Show this help |
Store Overview
| Store | Purpose | typed_ref type |
|---|---|---|
| short | Temporary notes, logs | evidence |
| journal | Time-series logs (requires scope) | evidence |
| knowledge | Knowledge base (requires scope) | knowledge |
| archive | Archived notes (no search) | evidence |
CLI Direct Access
cd C:/Users/ryo-n/Codex_dev/memx-core/memx_spec_v3/go
go run ./cmd/mem in short --title "Title" --body "Body"
go run ./cmd/mem out search --json "query"
go run ./cmd/mem out show <id>
API Server
go run ./cmd/mem api serve --addr 127.0.0.1:7766
Then use --api-url http://127.0.0.1:7766 for CLI commands.
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.
- 5d ago First seen · 51 lines · 0 tokens per session scan A 84f6430230d5
memx-help is a command published in the GitHub repository RNA4219/memx-core (23 stars, last pushed 5mo ago), licensed MIT. It costs nothing until one of its globs matches a file; then it loads 319 tokens. 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 2026-08-30.
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../../.mastracode/commands/gh-debug-issue.md.
ralph-plan
../../.mastracode/commands/ralph-plan.md.
selfreview
../../.mastracode/commands/selfreview.md.