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 marian2js/trading-skills --skill etorogit clone --depth 1 https://github.com/marian2js/trading-skillsWrote 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/marian2js/trading-skills/etoro)<a href="https://agentmods.dev/skills/marian2js/trading-skills/etoro"><img src="https://agentmods.dev/badge/skills/marian2js/trading-skills/etoro/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/marian2js/trading-skills/etoro"><img src="https://agentmods.dev/badge/skills/marian2js/trading-skills/etoro.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 | $0.00030 | $0.03178 |
| Opus 5.5 | $0.00012 | $0.01271 |
| Sonnet 5.5 | $0.00006 | $0.00636 |
| Haiku 4.5 | $0.00003 | $0.00318 |
Grade A, and why
etoro 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 2mo 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 -X GET "https://public-api.etoro.com/api/v1/watchlists" \ How it starts
The opening of the file, as written. The whole thing — 306 lines — stays where its author put it; the contents beside it link to each section on GitHub.
eToro Public API
Base URL: https://public-api.etoro.com/api/v1
About
This skill allows to interact with the user's eToro account programatically, including executing trades.
Authentication & Required Headers
Keys (request from the user on install)
- Public API Key: application
- User Key: user account
- Environment: Real Portfolio or Virtual Portfolio (real/demo)
Key generation (user-facing):
- Log in to eToro.
- Settings > Trading.
- Create New Key.
- Choose Environment (Real or Virtual/Demo) and Permissions (Read or Write).
- Verify identity and copy the generated User Key.
Headers (every request):
x-request-id: unique UUID per requestx-api-key: Public API Key (<PUBLIC_KEY>)x-user-key: User Key (<USER_KEY>)
Example:
curl -X GET "https://public-api.etoro.com/api/v1/watchlists" \
-H "x-request-id: <UUID>" \
-H "x-api-key: <PUBLIC_KEY>" \
-H "x-user-key: <USER_KEY>"
Request Conventions
- All paths below are relative to the Base URL (which already includes
/api/v1). Example:GET /watchlistsmeansGET https://public-api.etoro.com/api/v1/watchlists. - Query params go in the URL, path params go in the URL path.
- For query params that are documented as
array, send them as comma-separated values (e.g.,instrumentIds=1001,1002). - Pagination patterns vary by endpoint:
- Search:
pageNumber,pageSize - People search & trade history:
page,pageSize - Feeds:
take,offset - Watchlist items listing:
pageNumber,itemsPerPage
- Search:
- Casing matters for request bodies:
- Trading execution uses PascalCase fields (e.g.,
InstrumentID,IsBuy,Leverage). - Market close body uses
InstrumentId(capital I, lowercase d). - Watchlist items use
ItemId,ItemType,ItemRank. - Feeds post body uses lower camel (
owner,message,tags,mentions,attachments).
- Trading execution uses PascalCase fields (e.g.,
- Some responses may use different casing for similar concepts (e.g.,
instrumentIdvsInstrumentID). When extracting IDs, handle both if present.
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.
- 2mo ago First seen · 306 lines · 30 tokens per session scan A 1e29638f5b0f
etoro is a skill published in the GitHub repository marian2js/trading-skills (30 stars, last pushed 7mo ago), licensed MIT. It adds 30 tokens to every session and 3,178 once invoked, about $0.0001 per session on Opus 5.5. 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 2026-08-30.
etoro compared with skills from other repositories
| Mod | Type | Stars | Last push | Licence | Scan | Tokens | Works with |
|---|---|---|---|---|---|---|---|
| etoromarian2js/trading-skills | Skill | 30 | 7mo ago | MIT | A | 30 | Claude Code, Codex |
| tushareHKUDS/Vibe-Trading | Skill | 38k | yesterday | MIT | A | 79 | Claude Code, Codex |
| social-media-intelligenceHKUDS/Vibe-Trading | Skill | 38k | yesterday | MIT | A | 28 | Claude Code, Codex |
| vibe-tradingHKUDS/Vibe-Trading | Skill | 38k | yesterday | MIT | A | 172 | Claude Code, Codex |
| credit-analysisHKUDS/Vibe-Trading | Skill | 38k | yesterday | MIT | A | 36 | Claude Code, Codex |
| etf-analysisHKUDS/Vibe-Trading | Skill | 38k | yesterday | MIT | A | 39 | Claude Code, Codex |
| geopolitical-riskHKUDS/Vibe-Trading | Skill | 38k | yesterday | MIT | A | 34 | Claude Code, Codex |