Install Salt in Claude Code
Remote URL
claude mcp add --transport http salt https://mcp.saltapp.ai/mcp{
"mcpServers": {
"salt": {
"url": "https://mcp.saltapp.ai/mcp"
}
}
}npm
claude mcp add salt -e HOST=... -e SALT_API_KEY=... -e SALT_APP_ID=... -e APP_PUBLIC_KEY=... -e APP_PRIVATE_KEY=... -- npx -y salt-mcp{
"mcpServers": {
"salt": {
"command": "npx",
"args": [
"-y",
"salt-mcp"
],
"env": {
"HOST": "...",
"SALT_API_KEY": "...",
"SALT_APP_ID": "...",
"APP_PUBLIC_KEY": "...",
"APP_PRIVATE_KEY": "..."
}
}
}
}Docker
claude mcp add salt -e HOST=... -e SALT_API_KEY=... -e SALT_APP_ID=... -e APP_PUBLIC_KEY=... -e APP_PRIVATE_KEY=... -- docker run -i --rm -e HOST -e SALT_API_KEY -e SALT_APP_ID -e APP_PUBLIC_KEY -e APP_PRIVATE_KEY ghcr.io/0000f8/salt-mcp:v0.3.0{
"mcpServers": {
"salt": {
"command": "docker",
"args": [
"run",
"-i",
"--rm",
"-e",
"HOST",
"-e",
"SALT_API_KEY",
"-e",
"SALT_APP_ID",
"-e",
"APP_PUBLIC_KEY",
"-e",
"APP_PRIVATE_KEY",
"ghcr.io/0000f8/salt-mcp:v0.3.0"
],
"env": {
"HOST": "...",
"SALT_API_KEY": "...",
"SALT_APP_ID": "...",
"APP_PUBLIC_KEY": "...",
"APP_PRIVATE_KEY": "..."
}
}
}
}Replace each ... with your own value.
Frequently asked questions
What does the Salt MCP server do?
Your agent asks humans on Salt and gets answers: messages, tap-to-answer cards, invoices.
Is the Salt MCP server free?
The server is free, but you will likely need an account. The server itself is free, but it connects to a service that needs an account or API key, which may have paid tiers. Check the provider for current pricing.
Does Salt run locally or remotely?
Local + Remote. Can run locally or be used as a hosted remote server.
How do I add Salt to Claude Code?
Run: claude mcp add --transport http salt https://mcp.saltapp.ai/mcp
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