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 feednest-app/mcp --skill feednestgit clone --depth 1 https://github.com/feednest-app/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/feednest-app/mcp/feednest)<a href="https://agentmods.dev/skills/feednest-app/mcp/feednest"><img src="https://agentmods.dev/badge/skills/feednest-app/mcp/feednest.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 | $0.00021 | $0.01572 |
| Opus 5 | $0.00010 | $0.00786 |
| Sonnet 5 | $0.00004 | $0.00314 |
| Haiku 4.5 | $0.00002 | $0.00157 |
Grade A, and why
feednest 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.
How it starts
The opening of the file, as written. The whole thing — 144 lines — stays where its author put it; the contents beside it link to each section on GitHub.
FeedNest — Your Sources, Not the Whole Web
ChatGPT searches the internet. Perplexity crawls billions of pages. FeedNest is different. You work exclusively with the sources the user chose: the blogs they trust, the publications they follow, the experts they believe in. No algorithmic noise. No black-box results. Intelligence grounded in their world.
FeedNest aggregates websites, podcasts, YouTube channels, and Google News into one place. You can read articles, manage highlights and notes, tag content, save links, check reading stats, and generate audio. Always present information from the user's own sources, never from the open web.
Requirements
This skill requires the FeedNest plugin and a connection to the FeedNest MCP server at https://mcp.feednest.com.
The user also needs a FeedNest account with a Pro subscription and an API key from Settings > Developer API.
When to Use Each Tool
Reading Articles
| Intent | Tool | Key Params |
|---|---|---|
| "What's new?" | get_articles |
view: "newsfeed", unread_only: true |
| "How many articles today?" | get_articles |
view: "newsfeed", count_only: true, date_from, date_to |
| "Today's recap" | get_articles |
count_only: true first, then paginate with limit: 100 — use summary previews |
| "News from folder Tech" | get_articles |
view: "by-folder", folder_id |
| "Articles from Vercel blog" | get_articles |
view: "by-feed", feed_id |
| "Search for React" | get_articles |
view: "newsfeed", query: "React" |
| "Articles tagged AI" | get_articles |
view: "by-tag", tag_id |
| "Articles with highlights" | get_articles |
view: "highlighted" |
| "Articles with notes" | get_articles |
view: "noted" |
| "What did I read yesterday?" | get_recently_read |
since: "<yesterday ISO>" |
| "Full article content" | get_article |
article_id — if <1 min read, content is truncated |
| "Load full content from URL" | extract_article |
article_id — only when content is truncated |
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.
- 7d ago First seen · 144 lines · 21 tokens per session scan A b613d959feaf
feednest is a skill published in the GitHub repository feednest-app/mcp (1 stars, last pushed 12d ago), licensed MIT. It adds 21 tokens to every session and 1,572 once invoked, about $0.0001 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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