helius

Manage Solana transactions, assets, and real-time streaming via Helius MCP.

2|Updated Apr 21, 2026
One-click install
npx skills add https://github.com/sempervincere/lokal --skill helius-sempervincere
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: helius
Source: https://github.com/sempervincere/lokal/tree/main/.claude/skills/helius
Command: npx skills add https://github.com/sempervincere/lokal --skill helius-sempervincere

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill requires helius-mcp, solana-program-library, and includes scripts (resource) and references (resource) and assets (resource) components.

What problem does it solve?

This Skill provides the infrastructure and tools to build, manage, and optimize Solana applications, streamlining development and maintenance processes.

Core Features & Use Cases

  • Transaction Management: Send transactions, manage priority fees, and analyze transaction histories.
  • Asset and NFT Queries: Query Solana digital assets, including NFTs and SPL tokens.
  • Real-Time Streaming: Monitor Solana activity in real-time using WebSocket and gRPC streaming.
  • Event Pipelines: Set up webhooks for on-chain event notifications.
  • Wallet Analysis: Analyze Solana wallet activities, including identities, balances, and transactions.
  • Documentation and Troubleshooting: Access comprehensive documentation and tools for debugging and troubleshooting.
  • Use Case: Imagine you're developing a Solana-based DeFi application. Use this Skill to set up real-time monitoring for transactions and wallet activities, ensuring your application is secure and operational.

Quick Start

Use the helius skill to get the balance of the wallet 'user123'.

Frequently Asked Questions about helius

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I monitor Solana transactions in real-time for my dApp?

Monitor Solana transactions in real-time using WebSocket and gRPC streaming. This enables instant on-chain activity tracking, ensuring your dApp remains secure and operational during transaction processing.

Can I set up webhooks for Solana on-chain events?

Yes, you can set up webhooks to create event pipelines for Solana on-chain events. This provides real-time notifications for your application, streamlining maintenance for NFT marketplaces and custom dApps without continuous polling.

Do I need a Helius API key to query Solana NFTs and SPL tokens?

Yes, querying Solana digital assets like NFTs and SPL tokens requires a Helius API key. You must also configure the Helius MCP server in your environment to access the asset querying infrastructure.

What's the best way to analyze Solana wallet balances and transaction histories?

Analyze Solana wallet balances and transaction histories using dedicated wallet analysis tools. This infrastructure enables you to inspect wallet identities, track balances, and review transaction records for DeFi applications.

How do I manage priority fees for Solana transactions?

Manage priority fees for Solana transactions using dedicated transaction management features. This allows you to send transactions efficiently and analyze transaction histories to optimize processing costs within your dApp.