io.github.zapsoblige-hash/policyvault MCP Server

io.github.zapsoblige-hash/policyvault

Repository Registry

What is the io.github.zapsoblige-hash/policyvault MCP server?

Non-custodial Kaspa policy enforcement for AI agents; signers retain custody.

How to install io.github.zapsoblige-hash/policyvault

Copy-paste configuration for popular MCP clients.

transport: stdio

Config generated by PluginBench — verify against the source before use.

Environment / auth

POLICYVAULT_MCP_SERVER_URL
required
Bare origin of the PolicyVault server (e.g. https://app.policy-vault.org, or your self-hosted origin). Refused if it embeds credentials or a path.
POLICYVAULT_MCP_TOKEN
required
secret
Machine-identity bearer credential (pvmk_...), minted by the vault operator in the PolicyVault app with exactly the scopes the agent should hold. Never logged; deleted from the process environment after being read.
POLICYVAULT_MCP_SCOPES
Optional comma-separated scope list to narrow which tools are advertised (display-side only; enforcement is always server-side).

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

{
  "mcpServers": {
    "policyvault": {
      "command": "npx",
      "args": [
        "-y",
        "policyvault-mcp"
      ],
      "env": {
        "POLICYVAULT_MCP_SERVER_URL": "<YOUR_POLICYVAULT_MCP_SERVER_URL>",
        "POLICYVAULT_MCP_TOKEN": "<YOUR_POLICYVAULT_MCP_TOKEN>",
        "POLICYVAULT_MCP_SCOPES": "<YOUR_POLICYVAULT_MCP_SCOPES>"
      }
    }
  }
}

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