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Helius API

作者 itsahedge · GitHub ↗ · v1.0.0
cross-platform ⚠ suspicious
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在 OpenClaw 中安装
/install helius-api
功能描述
Query Solana data via the Helius API. Use when the user asks about Solana wallet balances, token holdings, NFT holdings, transaction history, transfer activity, wallet identity/labels, wallet funding sources, parsing transactions, or other Solana on-chain data. Triggers on: "solana wallet", "sol balance", "solana transactions", "wallet history", "who funded this wallet", "wallet identity", "solana transfers", "solana NFTs", "helius", "check solana address", "solana data", "parse transaction", "enhanced transactions", "transaction details".
使用说明 (SKILL.md)

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 \x3Chttps://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

Endpoint Path Description
Balances /v1/wallet/{address}/balances Token + NFT holdings with USD values
History /v1/wallet/{address}/history Parsed transaction history with balance changes
Transfers /v1/wallet/{address}/transfers Token transfer activity (sent/received)
Identity /v1/wallet/{address}/identity Known wallet labels (exchanges, protocols)
Batch Identity /v1/wallet/batch-identity (POST) Look up up to 100 addresses at once
Funded By /v1/wallet/{address}/funded-by Original funding source of a wallet

Enhanced Transactions Endpoints

Endpoint Path Description
Parse Transactions /v0/transactions/ (POST) Parse signatures into human-readable data
Transaction History /v0/addresses/{address}/transactions Enhanced tx history with type/time/slot filtering

Reference Files

Read the appropriate file for detailed parameters, response formats, and examples:

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)
安全使用建议
This skill appears to do what it says (query Helius for Solana data), but there are two things to check before installing: (1) provenance — the skill's source/homepage is unknown; prefer skills published by a known/trusted owner or with a documented homepage. (2) manifest mismatch — SKILL.md requires a HELIUS_API_KEY but the registry metadata does not declare it; ask the publisher to update the manifest to explicitly require HELIUS_API_KEY so you know what will be accessed. Practical precautions: use a dedicated Helius API key with limited billing/quota for this skill (or an account with limited funds), enable monitoring/alerts on API usage, rotate the key if you stop using the skill, and consider restricting the agent to manual invocation if you don’t want automated queries that could consume credits. If you cannot verify the skill author or the missing manifest entry is not fixed, treat installation as higher risk and avoid providing your primary Helius key.
功能分析
Type: OpenClaw Skill Name: helius-api Version: 1.0.0 The OpenClaw AgentSkills skill bundle for the Helius API appears benign. It is designed to query Solana data via the Helius API, requiring an API key from an environment variable (`HELIUS_API_KEY`). All API endpoints and domains (`api.helius.xyz`, `api-mainnet.helius-rpc.com`) are legitimate Helius services. The documentation (SKILL.md, README.md, and reference files) provides clear instructions and examples for interacting with the Helius API using standard methods like `curl` or `fetch`, which is the intended functionality of the skill. There is no evidence of data exfiltration, malicious execution, persistence, or prompt injection attempts designed to subvert the agent's purpose beyond its stated function.
能力评估
ℹ Purpose & Capability
The skill's name/description and the SKILL.md consistently describe querying Helius (Solana) REST APIs; the operations (balances, history, transfers, identity, enhanced transactions) legitimately require a Helius API key and network access. That is coherent with the stated purpose.
✓ Instruction Scope
The SKILL.md instructs the agent only to call Helius REST endpoints (via curl/fetch) and to use the HELIUS_API_KEY as a query param or header. It does not instruct reading unrelated system files, other environment variables, or contacting unexpected third-party endpoints.
✓ Install Mechanism
This is an instruction-only skill (no install spec, no code files executed at install). No downloads or install scripts are present, which reduces the risk from installation.
⚠ Credentials
The SKILL.md explicitly requires HELIUS_API_KEY, but the registry metadata lists no required env vars and primary credential is none — a clear mismatch. The skill will use the user's Helius API key to make potentially many paid requests (SKILL.md notes wallet API requests cost credits), so the credential is both necessary and sensitive; the manifest should declare it. No other credentials are requested.
✓ Persistence & Privilege
The skill does not request always:true or any elevated system presence. It is user-invocable and can be invoked autonomously by default (platform default), which is expected for skills of this type.
如何使用
  1. 确保已安装 OpenClaw（本地或 Docker 部署）
  2. 在对话框中输入安装命令：/install helius-api
  3. 安装完成后，直接呼叫该 Skill 的名称或使用 /helius-api 触发
  4. 根据 Skill 的参数说明提供必要输入，即可获得结构化输出
版本历史
v1.0.0
Initial release: Wallet API (balances, history, transfers, identity, funded-by) + Enhanced Transactions (parse, enhanced history)
元数据
Slug helius-api
版本 1.0.0
许可证 —
累计安装 1
当前安装数 1
历史版本数 1
常见问题

Helius API 是什么？

Query Solana data via the Helius API. Use when the user asks about Solana wallet balances, token holdings, NFT holdings, transaction history, transfer activity, wallet identity/labels, wallet funding sources, parsing transactions, or other Solana on-chain data. Triggers on: "solana wallet", "sol balance", "solana transactions", "wallet history", "who funded this wallet", "wallet identity", "solana transfers", "solana NFTs", "helius", "check solana address", "solana data", "parse transaction", "enhanced transactions", "transaction details". 它是一个面向 Claude Code / OpenClaw 的 AI Agent Skill 插件，目前累计下载 1008 次。

如何安装 Helius API？

在 OpenClaw 或 Claude Code 对话框中运行命令「/install helius-api」即可一键安装，无需额外配置。

Helius API 是免费的吗？

是的，Helius API 完全免费（开源免费），可自由下载、安装和使用。

Helius API 支持哪些平台？

Helius API 跨平台运行，可在任意部署了 OpenClaw / Claude Code 的环境中使用（cross-platform）。

谁开发了 Helius API？

由 itsahedge（@itsahedge）开发并维护，当前版本 v1.0.0。

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