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 januarharianto/ed-mcp --skill ed-threadsgit clone --depth 1 https://github.com/januarharianto/ed-mcpWrote 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/januarharianto/ed-mcp/ed-threads)<a href="https://agentmods.dev/skills/januarharianto/ed-mcp/ed-threads"><img src="https://agentmods.dev/badge/skills/januarharianto/ed-mcp/ed-threads.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 | $0.00049 | $0.00449 |
| Opus 5 | $0.00024 | $0.00225 |
| Sonnet 5 | $0.00010 | $0.00090 |
| Haiku 4.5 | $0.00005 | $0.00045 |
Grade A, and why
ed-threads 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 7d 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
Ed Discussion Thread Management
Setup
Ensure ED_API_TOKEN is set. Set a default course: ed config set-course <id>
Commands
Browse threads:
ed threads list [--course ID] [--sort new|top|trending] [--filter unanswered|unresolved] [--limit N]
Read a thread (accepts thread ID, #number, or URL):
ed threads get <thread_id>
ed threads get '#42' --course 31545
ed threads get 'https://edstem.org/au/courses/31545/discussion/123'
Search:
ed threads search "exam deadline" [--course ID] [--limit N]
Create a thread:
ed threads create --title "Week 5 Reminder" --content '<document version="2.0"><paragraph>Content here</paragraph></document>' [--type post|question|announcement] [--category "General"]
Edit:
ed threads edit <id> [--title "New Title"] [--content '<xml>'] [--category "Labs"]
Reply:
ed threads reply <thread_id> --content '<document version="2.0"><paragraph>Reply text</paragraph></document>' [--type comment|answer]
Delete:
ed threads delete <thread_id>
Content Format
Ed uses XML: <document version="2.0"><paragraph>Your text</paragraph></document>
Cross-reference threads: <link href="https://edstem.org/au/courses/{course_id}/discussion/{number}">#N</link>
Output
All commands return compact JSON. Errors: {"error": "message"}.
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.
- 7d ago First seen · 62 lines · 49 tokens per session scan A c2c48718bd29
ed-threads is a skill published in the GitHub repository januarharianto/ed-mcp (2 stars, last pushed 4mo ago), licensed MIT. It adds 49 tokens to every session and 449 once invoked, about $0.0002 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 2026-08-31.
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