Discover and call every paid API on the bolthub marketplace with automatic L402 Lightning payments.
Install
Run one of the commands below, then add the client config underneath.
npx -y @bolthub/mcp-registryClient configuration
Paste into Claude Desktop, Cursor (mcp.json), VS Code or any MCP client, then restart the client.
{
"mcpServers": {
"registry-2": {
"command": "npx",
"args": [
"-y",
"@bolthub/mcp-registry"
]
}
}
}About this server
bolthub Marketplace is listed in the Finance & Payments category of the MCPNav directory. It is distributed as npm and can be loaded by any client that speaks the Model Context Protocol.
Typical uses include giving your assistant scoped access to the corresponding service so it can answer questions and take actions with real data instead of guessing. Always review what a server can access before you enable it — see our MCP security guide.
Frequently asked questions
What is the bolthub Marketplace MCP server?＋
bolthub Marketplace is an MCP server by bolthub. Discover and call every paid API on the bolthub marketplace with automatic L402 Lightning payments.
How do I install bolthub Marketplace?＋
Install it with: npx -y @bolthub/mcp-registry. Then add the JSON config to your client's MCP settings and restart the client.
Is bolthub Marketplace free to use?＋
The MCP server itself is free to install. The source is public on https://github.com/signaltech-org/bolthub-sdk. Any third-party API it calls (such as a search or maps API) may require its own key and billing.
Which clients support bolthub Marketplace?＋
Any MCP-compatible client can use it, including Claude Desktop, Cursor, VS Code, Windsurf and custom agents.