Helius MCP Server

by pipeworx-io Your server? Claim it

answering

Helius is answering right now. Last checked 3 min ago. Last commit 17 Sep 2026.

Helius MCP — deeper Solana wallet/asset data than solscan (helius.dev)

Uptime history 4 days of history

4 days agonow

100.0%

Uptime 24h

92 of 92 checks

—

Tools

hidden behind auth

227 ms

Response time

average over 24h

Stars

last commit 17 Sep 2026

Nothing serious here today

Today is the operative word: we check Helius every 15 minutes and re-read its code on every release. Watch it and you find out the day that stops being true.

Connect this server

Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 3 min ago.

Claude Code Claude Desktop Codex Cursor VS Code

run in your terminal

claude mcp add helius --transport http https://gateway.pipeworx.io/helius/mcp

~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "helius": {
      "url": "https://gateway.pipeworx.io/helius/mcp"
    }
  }
}

~/.codex/config.toml

[mcp_servers.helius]
url = "https://gateway.pipeworx.io/helius/mcp"

.cursor/mcp.json

{
  "mcpServers": {
    "helius": {
      "url": "https://gateway.pipeworx.io/helius/mcp"
    }
  }
}

.vscode/mcp.json

{
  "mcpServers": {
    "helius": {
      "url": "https://gateway.pipeworx.io/helius/mcp"
    }
  }
}

Endpoints

URL	Transport	State	Latency	Checked
https://gateway.pipeworx.io/helius/mcp	streamable-http	answering	95 ms	3 min ago

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Helius — questions

Answers built from our own checks of this server.

Is Helius working right now?

We send a real MCP handshake every 15 minutes. Over the last 24 hours 92 of 92 checks got a reply (100.0%), average response time 227 ms. The bar chart above shows every period we have measured.

How do I connect Helius?

Copy the ready config from this page — we generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each with the file path that client actually reads. It is a remote server, so there is nothing to install — the client connects to the address.

Does Helius need an API key?

No. Helius completed a full MCP handshake with us as an anonymous client and listed its tools without asking for anything. This is what we observed, not what the docs claim.

How fast is Helius?

It answers our handshake in 227 ms on average, which is faster than 61% of all working MCP servers we measure. The comparison comes from our own checks across the whole registry, every 15 minutes.

Is Helius open source?

Yes — it is published under the MIT licence, written in TypeScript and 0 stars on GitHub. The source link is on this page, so you can read exactly what it does with your data before you connect it.