OpenClaw Master Skills is a curated, regularly updated collection of skills that extends an AI personal assistant platform with capabilities such as research, browser automation, presentation creation, and prompt work. It is intended for people using OpenClaw or MyClaw.ai to give their agents additional tasks and workflows. The catalogue contains many skills and agents from this collection.
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 LeoYeAI/openclaw-master-skills --skill 0xarchivegit clone --depth 1 https://github.com/LeoYeAI/openclaw-master-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/leoyeai/openclaw-master-skills/0xarchive)<a href="https://agentmods.dev/skills/leoyeai/openclaw-master-skills/0xarchive"><img src="https://agentmods.dev/badge/skills/leoyeai/openclaw-master-skills/0xarchive/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/leoyeai/openclaw-master-skills/0xarchive"><img src="https://agentmods.dev/badge/skills/leoyeai/openclaw-master-skills/0xarchive.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- NVIDIA SkillSpector warn
SkillSpector: 19 findings, up to medium
These are SkillSpector’s own severities. On a checked sample its high-severity flags on skills were ~96% false positives — a documented command, a public API, a “never do X” rule — so we show them as a caution to read, not a verdict. Why →
- medium Data Exfiltration · line 22 Data is being sent to an external URL. This could be legitimate telemetry or data exfiltration. Manual review is recommended.Fix: Verify the destination URL is trusted and necessary. Remove or replace with documented APIs. Ensure no secrets, tokens, or PII are transmitted.
- medium Data Exfiltration · line 242 Data is being sent to an external URL. This could be legitimate telemetry or data exfiltration. Manual review is recommended.Fix: Verify the destination URL is trusted and necessary. Remove or replace with documented APIs. Ensure no secrets, tokens, or PII are transmitted.
- medium Data Exfiltration · line 246 Data is being sent to an external URL. This could be legitimate telemetry or data exfiltration. Manual review is recommended.Fix: Verify the destination URL is trusted and necessary. Remove or replace with documented APIs. Ensure no secrets, tokens, or PII are transmitted.
- medium Data Exfiltration · line 275 Data is being sent to an external URL. This could be legitimate telemetry or data exfiltration. Manual review is recommended.Fix: Verify the destination URL is trusted and necessary. Remove or replace with documented APIs. Ensure no secrets, tokens, or PII are transmitted.
- medium Data Exfiltration · line 279 Data is being sent to an external URL. This could be legitimate telemetry or data exfiltration. Manual review is recommended.Fix: Verify the destination URL is trusted and necessary. Remove or replace with documented APIs. Ensure no secrets, tokens, or PII are transmitted.
- medium Data Exfiltration · line 284 Data is being sent to an external URL. This could be legitimate telemetry or data exfiltration. Manual review is recommended.Fix: Verify the destination URL is trusted and necessary. Remove or replace with documented APIs. Ensure no secrets, tokens, or PII are transmitted.
- medium Data Exfiltration · line 289 Data is being sent to an external URL. This could be legitimate telemetry or data exfiltration. Manual review is recommended.Fix: Verify the destination URL is trusted and necessary. Remove or replace with documented APIs. Ensure no secrets, tokens, or PII are transmitted.
- medium Data Exfiltration · line 293 Data is being sent to an external URL. This could be legitimate telemetry or data exfiltration. Manual review is recommended.Fix: Verify the destination URL is trusted and necessary. Remove or replace with documented APIs. Ensure no secrets, tokens, or PII are transmitted.
- medium Data Exfiltration · line 298 Data is being sent to an external URL. This could be legitimate telemetry or data exfiltration. Manual review is recommended.Fix: Verify the destination URL is trusted and necessary. Remove or replace with documented APIs. Ensure no secrets, tokens, or PII are transmitted.
- medium Data Exfiltration · line 303 Data is being sent to an external URL. This could be legitimate telemetry or data exfiltration. Manual review is recommended.Fix: Verify the destination URL is trusted and necessary. Remove or replace with documented APIs. Ensure no secrets, tokens, or PII are transmitted.
- medium Data Exfiltration · line 308 Data is being sent to an external URL. This could be legitimate telemetry or data exfiltration. Manual review is recommended.Fix: Verify the destination URL is trusted and necessary. Remove or replace with documented APIs. Ensure no secrets, tokens, or PII are transmitted.
- medium Data Exfiltration · line 313 Data is being sent to an external URL. This could be legitimate telemetry or data exfiltration. Manual review is recommended.Fix: Verify the destination URL is trusted and necessary. Remove or replace with documented APIs. Ensure no secrets, tokens, or PII are transmitted.
- medium Data Exfiltration · line 317 Data is being sent to an external URL. This could be legitimate telemetry or data exfiltration. Manual review is recommended.Fix: Verify the destination URL is trusted and necessary. Remove or replace with documented APIs. Ensure no secrets, tokens, or PII are transmitted.
- medium Data Exfiltration · line 321 Data is being sent to an external URL. This could be legitimate telemetry or data exfiltration. Manual review is recommended.Fix: Verify the destination URL is trusted and necessary. Remove or replace with documented APIs. Ensure no secrets, tokens, or PII are transmitted.
- medium Data Exfiltration · line 325 Data is being sent to an external URL. This could be legitimate telemetry or data exfiltration. Manual review is recommended.Fix: Verify the destination URL is trusted and necessary. Remove or replace with documented APIs. Ensure no secrets, tokens, or PII are transmitted.
- medium Data Exfiltration · line 329 Data is being sent to an external URL. This could be legitimate telemetry or data exfiltration. Manual review is recommended.Fix: Verify the destination URL is trusted and necessary. Remove or replace with documented APIs. Ensure no secrets, tokens, or PII are transmitted.
- medium Data Exfiltration · line 334 Data is being sent to an external URL. This could be legitimate telemetry or data exfiltration. Manual review is recommended.Fix: Verify the destination URL is trusted and necessary. Remove or replace with documented APIs. Ensure no secrets, tokens, or PII are transmitted.
- medium Data Exfiltration · line 339 Data is being sent to an external URL. This could be legitimate telemetry or data exfiltration. Manual review is recommended.Fix: Verify the destination URL is trusted and necessary. Remove or replace with documented APIs. Ensure no secrets, tokens, or PII are transmitted.
- medium Data Exfiltration · line 343 Data is being sent to an external URL. This could be legitimate telemetry or data exfiltration. Manual review is recommended.Fix: Verify the destination URL is trusted and necessary. Remove or replace with documented APIs. Ensure no secrets, tokens, or PII are transmitted.
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 | $0.00084 | $0.05575 |
| Opus 5 | $0.00042 | $0.02788 |
| Sonnet 5 | $0.00017 | $0.01115 |
| Haiku 4.5 | $0.00008 | $0.00558 |
Grade A, and why
0xarchive 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 11d 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.
Query historical and real-time crypto market data from **0xArchive** using `curl`. Three exchanges are supported: **Hyperliquid** (perps DEX), **Lighter.xyz** (order-book DEX), and **HIP-3** (Hyperliquid builder perps). How it starts
The opening of the file, as written. The whole thing — 346 lines — stays where its author put it; the contents beside it link to each section on GitHub.
0xArchive API Skill
Query historical and real-time crypto market data from 0xArchive using curl. Three exchanges are supported: Hyperliquid (perps DEX), Lighter.xyz (order-book DEX), and HIP-3 (Hyperliquid builder perps). Data types: orderbooks, trades, candles, funding rates, open interest, liquidations, and data quality metrics.
Authentication
All endpoints require the x-api-key header. The key is read from $OXARCHIVE_API_KEY.
curl -s -H "x-api-key: $OXARCHIVE_API_KEY" "https://api.0xarchive.io/v1/..."
Exchanges & Coin Naming
| Exchange | Path prefix | Coin format | Examples |
|---|---|---|---|
| Hyperliquid | /v1/hyperliquid |
UPPERCASE | BTC, ETH, SOL |
| HIP-3 | /v1/hyperliquid/hip3 |
Case-sensitive, builder:NAME |
km:US500, xyz:GOLD, hyna:BTC, vntl:SPACEX, flx:TSLA, cash:NVDA |
| Lighter | /v1/lighter |
UPPERCASE | BTC, ETH |
Hyperliquid and Lighter auto-uppercase the symbol server-side. HIP-3 coin names are passed through as-is.
Timestamps
All timestamps are Unix milliseconds. Use these shell helpers:
NOW=$(( $(date +%s) * 1000 ))
HOUR_AGO=$(( NOW - 3600000 ))
DAY_AGO=$(( NOW - 86400000 ))
WEEK_AGO=$(( NOW - 604800000 ))
Response Format
Every response follows this shape:
{
"success": true,
"data": [ ... ],
"meta": {
"count": 100,
"request_id": "uuid",
"next_cursor": "1706000000000" // present when more pages exist
}
}
Endpoint Reference
Hyperliquid (/v1/hyperliquid)
| Endpoint | Params | Notes |
|---|---|---|
GET /instruments |
-- | List all instruments |
GET /instruments/{symbol} |
-- | Single instrument details |
GET /orderbook/{symbol} |
timestamp, depth |
Latest or at timestamp |
GET /orderbook/{symbol}/history |
start, end, limit, cursor, depth |
Historical snapshots |
GET /trades/{symbol} |
start, end, limit, cursor |
Trade history |
GET /candles/{symbol} |
start, end, limit, cursor, interval |
OHLCV candles |
GET /funding/{symbol}/current |
-- | Current funding rate |
GET /funding/{symbol} |
start, end, limit, cursor, interval |
Funding rate history |
GET /openinterest/{symbol}/current |
-- | Current open interest |
GET /openinterest/{symbol} |
start, end, limit, cursor, interval |
OI history |
GET /liquidations/{symbol} |
start, end, limit, cursor |
Liquidation events |
GET /liquidations/{symbol}/volume |
start, end, limit, cursor, interval |
Aggregated liquidation volume (USD) |
GET /liquidations/user/{address} |
start, end, limit, cursor, coin |
Liquidations for a user |
GET /freshness/{symbol} |
-- | Data freshness per data type |
GET /summary/{symbol} |
-- | Combined market summary (price, funding, OI, volume, liquidations) |
GET /prices/{symbol} |
start, end, limit, cursor, interval |
Mark/oracle/mid price history |
GET /orders/{symbol}/history |
start, end, user, status, order_type, limit, cursor |
Order history with user attribution (Build+) |
GET /orders/{symbol}/flow |
start, end, interval, limit |
Order flow aggregation (Build+) |
GET /orders/{symbol}/tpsl |
start, end, user, triggered, limit, cursor |
TP/SL order history (Pro+) |
GET /orderbook/{symbol}/l4 |
timestamp, depth |
L4 orderbook reconstruction (Pro+) |
GET /orderbook/{symbol}/l4/diffs |
start, end, limit, cursor |
L4 orderbook diffs (Build+) |
GET /orderbook/{symbol}/l4/history |
start, end, limit, cursor |
L4 orderbook checkpoints (Pro+) |
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.
- 11d ago First seen · 346 lines · 84 tokens per session scan A a183a02d193d
0xarchive is a skill published in the GitHub repository LeoYeAI/openclaw-master-skills (2,139 stars, last pushed 1mo ago), licensed MIT. It adds 84 tokens to every session and 5,575 once invoked, about $0.0004 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 2026-08-30.
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