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 techysy/10router --skill 10router-web-fetchgit clone --depth 1 https://github.com/techysy/10routerWrote 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/techysy/10router/10router-web-fetch)<a href="https://agentmods.dev/skills/techysy/10router/10router-web-fetch"><img src="https://agentmods.dev/badge/skills/techysy/10router/10router-web-fetch/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/skills/techysy/10router/10router-web-fetch"><img src="https://agentmods.dev/badge/skills/techysy/10router/10router-web-fetch.svg" alt="Reviewed on agentmods" width="80" 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 | $0.00063 | $0.00973 |
| Opus 5 | $0.00032 | $0.00487 |
| Sonnet 5 | $0.00013 | $0.00195 |
| Haiku 4.5 | $0.00006 | $0.00097 |
Grade A, and why
10router-web-fetch 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 9d 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.
curl $TENROUTER_URL/v1/models/web | jq '.data[] | select(.kind=="webFetch") | .id' This is a copy
80% identical to 9router-web-fetch — 51 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.
How it starts
The opening of the file, as written. The whole thing — 100 lines — stays where its author put it; the contents beside it link to each section on GitHub.
10Router — Web Fetch
Requires TENROUTER_URL (and TENROUTER_KEY if auth enabled). See https://raw.githubusercontent.com/techysy/10router/main/skills/10router/SKILL.md for setup.
Discover
curl $TENROUTER_URL/v1/models/web | jq '.data[] | select(.kind=="webFetch") | .id'
# Per-provider params
curl "$TENROUTER_URL/v1/models/info?id=firecrawl/fetch"
IDs end in /fetch (e.g. firecrawl/fetch, jina/fetch). fetch-combo chains providers with auto-fallback.
Endpoint
POST $TENROUTER_URL/v1/web/fetch
| Field | Required | Notes |
|---|---|---|
model (or provider) |
yes | from /v1/models/web (e.g. firecrawl or jina-reader) |
url |
yes | URL to extract |
format |
no | markdown (default) / text / html |
max_characters |
no | truncate output |
Examples
Jina Reader
curl -X POST $TENROUTER_URL/v1/web/fetch \
-H "Authorization: Bearer $TENROUTER_KEY" \
-H "Content-Type: application/json" \
-d '{"model":"jina-reader","url":"https://10router.com","format":"markdown"}'
Exa
curl -X POST $TENROUTER_URL/v1/web/fetch \
-H "Authorization: Bearer $TENROUTER_KEY" \
-H "Content-Type: application/json" \
-d '{"model":"exa","url":"https://example.com","format":"markdown","max_characters":0}'
Firecrawl
curl -X POST $TENROUTER_URL/v1/web/fetch \
-H "Authorization: Bearer $TENROUTER_KEY" \
-H "Content-Type: application/json" \
-d '{"model":"firecrawl","url":"https://example.com","format":"markdown","max_characters":0}'
Tavily
curl -X POST $TENROUTER_URL/v1/web/fetch \
-H "Authorization: Bearer $TENROUTER_KEY" \
-H "Content-Type: application/json" \
-d '{"model":"tavily","url":"https://example.com","format":"markdown","max_characters":0}'
JS:
const r = await fetch(`${process.env.TENROUTER_URL}/v1/web/fetch`, {
method: "POST",
headers: { "Authorization": `Bearer ${process.env.TENROUTER_KEY}`, "Content-Type": "application/json" },
body: JSON.stringify({ model: "fetch-combo", url: "https://example.com", format: "markdown", max_characters: 5000 }),
});
const { data } = await r.json();
console.log(data.title, data.content.length);
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.
- 9d ago First seen · 100 lines · 63 tokens per session scan A bc271a11c724
10router-web-fetch is a skill published in the GitHub repository techysy/10router (25 stars, last pushed today), licensed MIT. It adds 63 tokens to every session and 973 once invoked, about $0.0003 per session on Opus 5. A static security scan graded it A with 1 finding (makes network calls). It is 80% identical to 9router-web-fetch, differing in 51 lines, and is treated as a copy.
Other skills, from other repositories
keirouter-web-search
Web search via KeiRouter /v1/search using Tavily / Exa / Brave / Serper / SearXNG / Google PSE / Perplexity. Use when the user wants to search the web, look up information, find articles, or query a search engine.
keirouter-web-fetch
Fetch URL → markdown / text / HTML via KeiRouter /v1/web/fetch using Firecrawl / Jina Reader / Tavily Extract / Exa Contents. Use when the user wants to scrape a webpage, extract URL content, read article, or convert a URL to markdown.
credential-setup-with-computer-use
Guides n8n credential setup through Computer Use browser tools. Use when a user needs OAuth apps, API keys, client IDs, client secrets, or other credential values from an external service console.
browser-skill
Interactive browser automation - navigate, click, type, fill forms, take screenshots, get accessibility snapshots. Supports system Chrome/Edge via auto-detection.
browser-harness-skill
Drive the user's real Chrome over raw CDP by writing Python against browser-harness helpers - screenshot, coordinate clicks, JS evaluation, form fill, tabs. For tasks needing full freedom or the user's own logins.
nearby-places-skill
Search for nearby places like restaurants, cafes, stores, and services using Google Places API. Find places by type and location.