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 skills/alecplayground/gomarkdown-paste-skill/creating-gomarkdown-pastenpx skills add alecplayground/gomarkdown-paste-skill --skill creating-gomarkdown-pastegit clone --depth 1 https://github.com/alecplayground/gomarkdown-paste-skillWrote 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/alecplayground/gomarkdown-paste-skill/creating-gomarkdown-paste)<a href="https://agentmods.dev/skills/alecplayground/gomarkdown-paste-skill/creating-gomarkdown-paste"><img src="https://agentmods.dev/badge/skills/alecplayground/gomarkdown-paste-skill/creating-gomarkdown-paste.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 | $0.00056 | $0.00426 |
| Opus 5 | $0.00028 | $0.00213 |
| Sonnet 5 | $0.00011 | $0.00085 |
| Haiku 4.5 | $0.00006 | $0.00043 |
Grade A, and why
creating-gomarkdown-paste 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 3d 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.
compatibility: Requires curl or equivalent HTTP client and internet access What it actually says
Creating a GoMarkdown Paste
Create a markdown paste on gomarkdown.online and return the shareable URL.
How to create a paste
Send a POST request to the GoMarkdown API:
curl -s https://gomarkdown.online/api/paste \
--request POST \
--header 'Content-Type: application/json' \
--data '{"markdown": "<MARKDOWN_CONTENT>"}'
The response is JSON:
{
"id": "abc1234567",
"url": "/paste/abc1234567"
}
The shareable URL is https://gomarkdown.online + the url field from the response.
Example: If the response url is /paste/abc1234567, the full URL is https://gomarkdown.online/paste/abc1234567.
Important details
- Maximum paste size: 500KB
- No authentication required
- The
markdownfield in the request body is required and must be a string - Supports all standard markdown features plus Mermaid diagrams
- Escape JSON special characters in the markdown content (newlines as
\n, quotes as\", backslashes as\\) - On success the API returns HTTP 201
- On invalid content the API returns HTTP 400 with an error message
After creating the paste
Always return the full shareable URL to the user: https://gomarkdown.online/paste/<id>
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.
- 3d ago First seen · 53 lines · 56 tokens per session scan A 2dde96b40f5b
creating-gomarkdown-paste is a skill published in the GitHub repository alecplayground/gomarkdown-paste-skill (4 stars, last pushed 6mo ago), licensed MIT. It adds 56 tokens to every session and 426 once invoked, about $0.0003 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 2026-08-31.
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