MCP server for Hubble
Most developer tooling work still happens through a UI a human drives. Hubble MCP server moves it into the conversation instead. MCP server for Hubble.
Hubble is an AI-powered analytics tool that provides data analysis and visualization for Solana blockchain transactions with natural language queries.
Hubble enables you to query blockchain data and generate visualizations through a simple interface. It integrates with AI assistants to deliver real-time blockchain insights and create visual representations of that data.
Configuration is passed through the environment: HUBBLE_API_KEY. Treat anything key-shaped as a real credential — scope it to the minimum the server needs, and rotate it if it ever lands in a shared config.
Setup follows the usual MCP pattern — install or clone the server, register it in your client's configuration file, restart the client. The configuration blocks on this page cover the common clients.
Plenty of developer tooling servers cover similar ground. The differences that matter in practice are scope of access and how much setup stands between you and a working tool call. It is maintained by tomh_h; worth a glance at recent repository activity before you build anything load-bearing on it.
SyncDev reviews every entry in this directory against the project's own documentation before publishing, and revisits them as servers change.
{
"mcpServers": {
"hubble-tool": {
"command": "npx",
"args": ["-y", "hubble-mcp-tool"],
"env": {
"HUBBLE_API_KEY": "your_api_key"
}
}
}
}Configuration as documented by the project. Restart the client after saving.
| Variable | Description | Required |
|---|---|---|
| HUBBLE_API_KEY | Credential the server authenticates with. | Yes |
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