SecretCarousel Remote MCP

The connection details

Same toolset as the CLI's MCP server, but hosted — Claude Web, Claude Desktop, Raycast, or any hosted MCP client can connect straight to it. Nothing to install.

URL:  https://mcp.secretcarousel.com/sse
Auth: Authorization: Bearer sc_YOUR_API_KEY

Connect without the header and the server boots in onboarding mode — call the sc_signup tool to self-provision a vault mid-session (48-hour activation window, 7-day free trial via emailed $0 card check), then the full toolset unlocks in place.

Add it to your client

For clients that take a JSON config, add a remote/SSE server entry with your key in the Authorization header:

{
  "mcpServers": {
    "secretcarousel": {
      "url": "https://mcp.secretcarousel.com/sse",
      "headers": { "Authorization": "Bearer sc_your_key_here" }
    }
  }
}

In Claude Web or Claude Desktop, add it as a custom connector using the URL above and paste your API key when prompted. No API key yet? Connect without one and run sc_signup.

Use it

Your agent now has the full SecretCarousel toolset — store, retrieve, list, search, rotate, share, and the claim-token handoff — with structured JSON responses. Try:

# Provision a vault mid-session (no key needed)
"Sign up for a SecretCarousel vault called my-project"
# Agent calls: sc_signup

# Store a secret
"Store our production database URL in SecretCarousel"

# Retrieve on demand — decrypted, access-logged
"Get the DATABASE_URL secret"

# Hand a secret to another agent via a one-time claim token
"Mint a claim token for the STRIPE_KEY to partner-tenant"