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 skills add JansenAnalytics/claudex --skill shared-clipboardgit clone --depth 1 https://github.com/JansenAnalytics/claudexWrote 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/skills/jansenanalytics/claudex/shared-clipboard)<a href="https://agentmods.dev/skills/jansenanalytics/claudex/shared-clipboard"><img src="https://agentmods.dev/badge/skills/jansenanalytics/claudex/shared-clipboard.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 | $0.00071 | $0.01676 |
| Opus 5 | $0.00036 | $0.00838 |
| Sonnet 5 | $0.00014 | $0.00335 |
| Haiku 4.5 | $0.00007 | $0.00168 |
Grade A, and why
shared-clipboard scanned grade A with 1 finding 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 4d 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.
Makes network callslowCapability
Not a fault in itself. Listed so you know the mod talks to something, and to what.
| `command` | Starts with curl/docker/git/npm/etc. | How it starts
The opening of the file, as written. The whole thing — 199 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Shared Clipboard
Cross-session key-value snippet store. Share text, code, URLs, configs, SQL queries, and notes between agents, sessions, devices, and humans.
Binary: ~/bin/clip (or node ${CLAUDE_SKILLS_DIR:-$HOME/.claude-agent/.claude/skills}/shared-clipboard/scripts/clip.cjs)
Database: ~/.clipboard/clips.db (SQLite)
Quick Reference
# Store and retrieve
clip set mykey "some value"
clip get mykey
# With tags for organization
clip set db-conn "postgres://user:pass@host/db" --tag config,secrets
clip set deploy-cmd "docker compose up -d" --tag commands,prod
# Pipe in/out (stdin/stdout)
echo "complex value" | clip set mykey
clip get mykey | pbcopy # or pipe to any command
cat query.sql | clip set last-query --tag sql
# List and search
clip list # all clips, most recent first
clip list --tag config # filter by tag
clip list --search postgres # search keys + values
clip tags # list all tags with counts
# Stack (anonymous, LIFO)
clip push "quick thought"
clip peek # view without removing
clip pop # retrieve and remove
All Commands
Core Operations
| Command | Description |
|---|---|
clip set <key> <value> |
Store a value. Pipe stdin if no value arg. Auto-detects content type. |
clip get <key> |
Retrieve value. Raw output (pipeable). Fuzzy-matches if key not found. |
clip del <key> |
Delete a key (fails if pinned). |
clip append <key> <value> |
Append text to existing clip (newline-separated). |
Organization
| Command | Description |
|---|---|
clip list [--tag T] [--search Q] [--all] |
List clips with optional filters. |
clip tags |
Show all tags with counts. |
clip pin <key> |
Pin clip (protects from garbage collection). |
clip unpin <key> |
Remove pin. |
Stack (Anonymous LIFO)
| Command | Description |
|---|---|
clip push <value> |
Push onto anonymous stack. |
clip pop |
Pop most recent stack item (removes it). |
clip peek |
View top of stack without removing. |
What ships with it
1 file beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
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.
- 4d ago First seen · 199 lines · 71 tokens per session scan A d26d57a99a86
shared-clipboard is a skill published in the GitHub repository JansenAnalytics/claudex (5 stars, last pushed 2mo ago), licensed MIT. It adds 71 tokens to every session and 1,676 once invoked, about $0.0004 per session on Opus 5. A static security scan graded it A with 1 finding (makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-09-03.
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