Ekwo OS — open source accounting: ledger, invoices and VAT on your own Supabase or Postgres

{
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
  "name": "ai.ekwo/mcp",
  "description": "Double-entry books an agent keeps as the user: invoices, VAT returns, 107 country packs.",
  "title": "Ekwo OS — open source accounting: ledger, invoices and VAT on your own Supabase or Postgres",
  "repository": {
    "url": "https://github.com/Ekwo-ai/ekwo-os",
    "source": "github",
    "subfolder": "packages/mcp"
  },
  "version": "0.9.0",
  "websiteUrl": "https://ekwo.ai",
  "packages": [
    {
      "registryType": "npm",
      "registryBaseUrl": "https://registry.npmjs.org",
      "identifier": "@ekwo-ai/mcp",
      "version": "0.9.0",
      "transport": {
        "type": "stdio"
      },
      "environmentVariables": [
        {
          "description": "https://<ref>.supabase.co of your own project",
          "name": "SUPABASE_URL"
        },
        {
          "description": "The anon (publishable) key. Never the service_role key: the server refuses it.",
          "isSecret": true,
          "name": "SUPABASE_ANON_KEY"
        },
        {
          "description": "The user the agent acts as",
          "name": "EKWO_EMAIL"
        },
        {
          "description": "That user's password",
          "isSecret": true,
          "name": "EKWO_PASSWORD"
        },
        {
          "description": "An access token, instead of email and password",
          "isSecret": true,
          "name": "EKWO_ACCESS_TOKEN"
        },
        {
          "description": "Direct Postgres connection, for a self-hosted database without PostgREST",
          "isSecret": true,
          "name": "EKWO_DB_URL"
        },
        {
          "description": "Required with EKWO_DB_URL: the auth.users id the server acts for",
          "name": "EKWO_ACT_AS_USER_ID"
        }
      ]
    }
  ],
  "remotes": [
    {
      "type": "streamable-http",
      "url": "https://mcp.ekwo.ai/mcp"
    }
  ]
}