# Send Helius API 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. Then review README.md for any prerequisites, environment setup, or post-install checks. 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. Then review README.md for any prerequisites, environment setup, or post-install checks. Summarize what changed and any follow-up checks I should run. ``` ## Machine-readable fields ```json { "schemaVersion": "1.0", "item": { "slug": "helius-api", "name": "Helius API", "source": "tencent", "type": "skill", "category": "开发工具", "sourceUrl": "https://clawhub.ai/itsahedge/helius-api", "canonicalUrl": "https://clawhub.ai/itsahedge/helius-api", "targetPlatform": "OpenClaw" }, "install": { "downloadUrl": "/downloads/helius-api", "sourceDownloadUrl": "https://wry-manatee-359.convex.site/api/v1/download?slug=helius-api", "sourcePlatform": "tencent", "targetPlatform": "OpenClaw", "packageFormat": "ZIP package", "primaryDoc": "SKILL.md", "includedAssets": [ "README.md", "SKILL.md", "references/balances.md", "references/enhanced-transactions.md", "references/funded-by.md", "references/history.md" ], "downloadMode": "redirect", "sourceHealth": { "source": "tencent", "slug": "helius-api", "status": "healthy", "reason": "direct_download_ok", "recommendedAction": "download", "checkedAt": "2026-05-04T03:00:01.708Z", "expiresAt": "2026-05-11T03:00:01.708Z", "httpStatus": 200, "finalUrl": "https://wry-manatee-359.convex.site/api/v1/download?slug=helius-api", "contentType": "application/zip", "probeMethod": "head", "details": { "probeUrl": "https://wry-manatee-359.convex.site/api/v1/download?slug=helius-api", "contentDisposition": "attachment; filename=\"helius-api-1.0.0.zip\"", "redirectLocation": null, "bodySnippet": null, "slug": "helius-api" }, "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/helius-api" }, "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/helius-api", "downloadUrl": "https://openagent3.xyz/downloads/helius-api", "agentUrl": "https://openagent3.xyz/skills/helius-api/agent", "manifestUrl": "https://openagent3.xyz/skills/helius-api/agent.json", "briefUrl": "https://openagent3.xyz/skills/helius-api/agent.md" } } ``` ## Documentation ### Helius API Query comprehensive Solana data via REST endpoints. Requires HELIUS_API_KEY env var. ### Setup export HELIUS_API_KEY="your-key-here" Get a key at https://dashboard.helius.dev ### Base URLs Wallet API: https://api.helius.xyz/v1/wallet/{address}/...?api-key=KEY Enhanced Transactions: https://api-mainnet.helius-rpc.com/v0/...?api-key=KEY Auth: ?api-key=$HELIUS_API_KEY query param or X-Api-Key header. ### Wallet API Endpoints EndpointPathDescriptionBalances/v1/wallet/{address}/balancesToken + NFT holdings with USD valuesHistory/v1/wallet/{address}/historyParsed transaction history with balance changesTransfers/v1/wallet/{address}/transfersToken transfer activity (sent/received)Identity/v1/wallet/{address}/identityKnown wallet labels (exchanges, protocols)Batch Identity/v1/wallet/batch-identity (POST)Look up up to 100 addresses at onceFunded By/v1/wallet/{address}/funded-byOriginal funding source of a wallet ### Enhanced Transactions Endpoints EndpointPathDescriptionParse Transactions/v0/transactions/ (POST)Parse signatures into human-readable dataTransaction History/v0/addresses/{address}/transactionsEnhanced tx history with type/time/slot filtering ### Reference Files Read the appropriate file for detailed parameters, response formats, and examples: Balances (portfolio, holdings, USD values): See references/balances.md History (wallet tx history, P&L, tax reports): See references/history.md Transfers (sent/received, payment tracking): See references/transfers.md Identity (wallet labels, exchange detection): See references/identity.md Funded By (funding source, sybil detection): See references/funded-by.md Enhanced Transactions (parse tx, enhanced history): See references/enhanced-transactions.md ### Implementation Notes Use curl or fetch — no SDK required All endpoints return JSON Pagination: use page param (balances) or before/cursor (history, transfers) Default limit: 100 per request Wallet API requests cost 100 credits each Identity returns 404 for unknown wallets — handle gracefully Funded By returns 404 if wallet never received SOL Enhanced Transactions uses a different base URL (api-mainnet.helius-rpc.com) ## Trust - Source: tencent - Verification: Indexed source record - Publisher: itsahedge - 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: 2026-05-04T03:00:01.708Z - Expires at: 2026-05-11T03:00:01.708Z - Recommended action: Download for OpenClaw ## Links - [Detail page](https://openagent3.xyz/skills/helius-api) - [Send to Agent page](https://openagent3.xyz/skills/helius-api/agent) - [JSON manifest](https://openagent3.xyz/skills/helius-api/agent.json) - [Markdown brief](https://openagent3.xyz/skills/helius-api/agent.md) - [Download page](https://openagent3.xyz/downloads/helius-api)