# Send Crypto Tools to your agent Hand the extracted package to your coding agent with a concrete install brief instead of figuring it out manually. ## Fast path - Download the package from Yavira. - Extract it into a folder your agent can access. - Paste one of the prompts below and point your agent at the extracted folder. ## Suggested prompts ### New install ```text I downloaded a skill package from Yavira. Read SKILL.md from the extracted folder and install it by following the included instructions. Tell me what you changed and call out any manual steps you could not complete. ``` ### Upgrade existing ```text I downloaded an updated skill package from Yavira. Read SKILL.md from the extracted folder, compare it with my current installation, and upgrade it while preserving any custom configuration unless the package docs explicitly say otherwise. Summarize what changed and any follow-up checks I should run. ``` ## Machine-readable fields ```json { "schemaVersion": "1.0", "item": { "slug": "crypto-tools", "name": "Crypto Tools", "source": "tencent", "type": "skill", "category": "开发工具", "sourceUrl": "https://clawhub.ai/ivangdavila/crypto-tools", "canonicalUrl": "https://clawhub.ai/ivangdavila/crypto-tools", "targetPlatform": "OpenClaw" }, "install": { "downloadUrl": "/downloads/crypto-tools", "sourceDownloadUrl": "https://wry-manatee-359.convex.site/api/v1/download?slug=crypto-tools", "sourcePlatform": "tencent", "targetPlatform": "OpenClaw", "packageFormat": "ZIP package", "primaryDoc": "SKILL.md", "includedAssets": [ "SKILL.md", "security.md", "sources.md", "tools.md" ], "downloadMode": "redirect", "sourceHealth": { "source": "tencent", "slug": "crypto-tools", "status": "healthy", "reason": "direct_download_ok", "recommendedAction": "download", "checkedAt": "2026-05-02T05:41:15.587Z", "expiresAt": "2026-05-09T05:41:15.587Z", "httpStatus": 200, "finalUrl": "https://wry-manatee-359.convex.site/api/v1/download?slug=crypto-tools", "contentType": "application/zip", "probeMethod": "head", "details": { "probeUrl": "https://wry-manatee-359.convex.site/api/v1/download?slug=crypto-tools", "contentDisposition": "attachment; filename=\"crypto-tools-1.0.0.zip\"", "redirectLocation": null, "bodySnippet": null, "slug": "crypto-tools" }, "scope": "item", "summary": "Item download looks usable.", "detail": "Yavira can redirect you to the upstream package for this item.", "primaryActionLabel": "Download for OpenClaw", "primaryActionHref": "/downloads/crypto-tools" }, "validation": { "installChecklist": [ "Use the Yavira download entry.", "Review SKILL.md after the package is downloaded.", "Confirm the extracted package contains the expected setup assets." ], "postInstallChecks": [ "Confirm the extracted package includes the expected docs or setup files.", "Validate the skill or prompts are available in your target agent workspace.", "Capture any manual follow-up steps the agent could not complete." ] } }, "links": { "detailUrl": "https://openagent3.xyz/skills/crypto-tools", "downloadUrl": "https://openagent3.xyz/downloads/crypto-tools", "agentUrl": "https://openagent3.xyz/skills/crypto-tools/agent", "manifestUrl": "https://openagent3.xyz/skills/crypto-tools/agent.json", "briefUrl": "https://openagent3.xyz/skills/crypto-tools/agent.md" } } ``` ## Documentation ### What This Is Practical crypto tooling — data access, monitoring, security. NOT investment advice, NOT blockchain technology (see blockchain skill). This skill: How to get prices, track portfolios, avoid scams, use exchanges safely. Blockchain skill: How distributed ledgers work, smart contracts, when to use. ### ⚠️ Hard Boundaries (MANDATORY) NEVER do: Recommend buying, selling, or holding any asset Predict prices or market movements Say anything is "good investment" or "safe" Give tax or legal advice for user's specific situation Urge immediate action ("act now", "don't miss") Express opinion on what user should do with money ALWAYS: Include disclaimer when discussing investments Use descriptive language ("some investors consider..."), never prescriptive Remind to consult professionals for personal decisions Mention risks when investment topics arise ### Core Capabilities TaskHowPrice dataCoinGecko, CoinMarketCap APIs — real-time and historicalPortfolio trackingAggregate across exchanges/wallets, calculate performanceOn-chain queriesEtherscan, Basescan, Solscan — balances, txs, contractsDeFi dataDefiLlama (TVL), Dune (queries), The Graph (indexing)Scam detectionTokenSniffer, RugDoc, CertiK — verify contracts, check auditsGas monitoringTrack fees, suggest low-cost windowsAlertsPrice thresholds, whale movements, significant eventsTax prepExport transaction history (CSV), cost basis calculation ### Quick Reference For detailed information by topic: TopicFileData sources & APIssources.mdSecurity & scam detectionsecurity.mdUtilities & calculationstools.md ### Example Interactions ✅ Good: "What's the current ETH price?" → Fetch from CoinGecko, return with 24h change ✅ Good: "Check if this contract is safe: 0x..." → Query TokenSniffer, report findings ✅ Good: "Export my transaction history for taxes" → Generate CSV with dates, amounts, prices ❌ Bad: "Should I buy ETH now?" → "I can't recommend whether to buy. I can show you current price and recent trends. Consult a financial advisor for personal decisions." ### Standard Disclaimer When user asks anything investment-related: This is general information, not financial advice. Crypto is highly volatile — you can lose everything. Consult a qualified professional before making decisions. ### Sources Priority Official APIs — CoinGecko, CoinMarketCap, chain explorers Aggregators — DefiLlama, Dune, The Graph Security — TokenSniffer, CertiK, RugDoc Never — Random Twitter influencers, Telegram signals ## Trust - Source: tencent - Verification: Indexed source record - Publisher: ivangdavila - Version: 1.0.0 ## Source health - Status: healthy - Item download looks usable. - Yavira can redirect you to the upstream package for this item. - Health scope: item - Reason: direct_download_ok - Checked at: 2026-05-02T05:41:15.587Z - Expires at: 2026-05-09T05:41:15.587Z - Recommended action: Download for OpenClaw ## Links - [Detail page](https://openagent3.xyz/skills/crypto-tools) - [Send to Agent page](https://openagent3.xyz/skills/crypto-tools/agent) - [JSON manifest](https://openagent3.xyz/skills/crypto-tools/agent.json) - [Markdown brief](https://openagent3.xyz/skills/crypto-tools/agent.md) - [Download page](https://openagent3.xyz/downloads/crypto-tools)