{
  "slug": "ai-saltapp-salt",
  "name": "ai.saltapp/salt",
  "title": "Salt",
  "description": "Your agent asks humans on Salt and gets answers: messages, tap-to-answer cards, invoices.",
  "version": "0.3.0",
  "publishedAt": "2026-10-20T02:35:55.466498Z",
  "updatedAt": "2026-10-20T02:35:55.466498Z",
  "repoUrl": "https://github.com/0000F8/salt-mcp",
  "websiteUrl": "https://saltapp.ai",
  "namespace": {
    "type": "domain",
    "owner": "saltapp.ai"
  },
  "kind": "both",
  "packages": [
    {
      "registryType": "npm",
      "identifier": "salt-mcp",
      "version": "0.3.0",
      "transport": "stdio",
      "runtimeHint": "npx"
    },
    {
      "registryType": "oci",
      "identifier": "ghcr.io/0000f8/salt-mcp:v0.3.0",
      "version": null,
      "transport": "stdio",
      "runtimeHint": "docker"
    }
  ],
  "remotes": [
    {
      "type": "streamable-http",
      "url": "https://mcp.saltapp.ai/mcp"
    }
  ],
  "envVars": [
    {
      "name": "HOST",
      "isSecret": false,
      "isRequired": true,
      "description": "Salt API base URL, e.g. https://api.saltapp.ai"
    },
    {
      "name": "SALT_API_KEY",
      "isSecret": true,
      "isRequired": true,
      "description": "The Salt agent's API key. Shown once when the agent is created."
    },
    {
      "name": "SALT_APP_ID",
      "isSecret": false,
      "isRequired": true,
      "description": "The Salt agent's id (a UUID). Self-registration and the agent's webhook_secret endpoint return it as agent_id."
    },
    {
      "name": "APP_PUBLIC_KEY",
      "isSecret": false,
      "isRequired": true,
      "description": "The Salt agent's armored PGP public key."
    },
    {
      "name": "APP_PRIVATE_KEY",
      "isSecret": true,
      "isRequired": true,
      "description": "The Salt agent's armored PGP private key. Never leaves this machine."
    },
    {
      "name": "PGP_PASSPHRASE",
      "isSecret": true,
      "isRequired": false,
      "description": "Optional. Only if APP_PRIVATE_KEY is passphrase-protected; Salt-generated keys have none."
    },
    {
      "name": "WALLET_MASTER_KEY",
      "isSecret": true,
      "isRequired": false,
      "description": "Optional. Enables the create_wallet tool."
    },
    {
      "name": "CONCIERGE_AGENT_ID",
      "isSecret": false,
      "isRequired": false,
      "description": "Optional. Id of this server's configured front-door agent."
    }
  ],
  "category": "finance",
  "subcategory": "payments",
  "company": "",
  "categoryAuto": true,
  "checks": [
    {
      "id": "source-linked",
      "label": "Source repository linked",
      "result": "pass",
      "detail": "https://github.com/0000F8/salt-mcp"
    },
    {
      "id": "version-pinned",
      "label": "Version pinned",
      "result": "pass",
      "detail": "Every package has an explicit version"
    },
    {
      "id": "https-remote",
      "label": "Remote uses HTTPS",
      "result": "pass",
      "detail": "All remote endpoints use https://"
    },
    {
      "id": "secrets-requested",
      "label": "Secrets requested",
      "result": "warn",
      "detail": "Asks for 4 secrets: SALT_API_KEY, APP_PRIVATE_KEY, PGP_PASSPHRASE, WALLET_MASTER_KEY"
    },
    {
      "id": "known-registry",
      "label": "Known package registry",
      "result": "pass",
      "detail": "All packages come from npm, PyPI, OCI, NuGet or MCPB"
    },
    {
      "id": "namespace",
      "label": "Namespace ownership",
      "result": "info",
      "detail": "Name verified via domain saltapp.ai"
    },
    {
      "id": "meta-text",
      "label": "Registry text aimed at the AI",
      "result": "pass",
      "detail": "Description and settings contain no hidden characters or instructions to the AI"
    },
    {
      "id": "install-scripts",
      "label": "Install scripts",
      "result": "pass",
      "detail": "salt-mcp@0.3.0 runs nothing at install"
    },
    {
      "id": "code-flags",
      "label": "Code red flags",
      "result": "pass",
      "detail": "Read 27 files in salt-mcp@0.3.0: no obfuscation, encoded execution, credential reads or data-collection endpoints found"
    },
    {
      "id": "ai-text",
      "label": "Text aimed at the AI",
      "result": "pass",
      "detail": "No hidden characters or instructions to the AI in 27 files, including comments and the README"
    }
  ],
  "scannedAt": "2026-10-29",
  "level": "Scanned",
  "install": [
    {
      "label": "Claude Desktop (npm)",
      "kind": "claude_desktop_json",
      "text": "{\n  \"mcpServers\": {\n    \"salt\": {\n      \"command\": \"npx\",\n      \"args\": [\n        \"-y\",\n        \"salt-mcp@0.3.0\"\n      ],\n      \"env\": {\n        \"HOST\": \"<your value>\",\n        \"SALT_API_KEY\": \"<your value>\",\n        \"SALT_APP_ID\": \"<your value>\",\n        \"APP_PUBLIC_KEY\": \"<your value>\",\n        \"APP_PRIVATE_KEY\": \"<your value>\"\n      }\n    }\n  }\n}"
    },
    {
      "label": "Claude Desktop (oci)",
      "kind": "claude_desktop_json",
      "text": "{\n  \"mcpServers\": {\n    \"salt\": {\n      \"command\": \"docker\",\n      \"args\": [\n        \"run\",\n        \"-i\",\n        \"--rm\",\n        \"-e\",\n        \"HOST\",\n        \"-e\",\n        \"SALT_API_KEY\",\n        \"-e\",\n        \"SALT_APP_ID\",\n        \"-e\",\n        \"APP_PUBLIC_KEY\",\n        \"-e\",\n        \"APP_PRIVATE_KEY\",\n        \"ghcr.io/0000f8/salt-mcp:v0.3.0\"\n      ],\n      \"env\": {\n        \"HOST\": \"<your value>\",\n        \"SALT_API_KEY\": \"<your value>\",\n        \"SALT_APP_ID\": \"<your value>\",\n        \"APP_PUBLIC_KEY\": \"<your value>\",\n        \"APP_PRIVATE_KEY\": \"<your value>\"\n      }\n    }\n  }\n}"
    },
    {
      "label": "Claude Code (streamable-http)",
      "kind": "claude_code_cli",
      "text": "claude mcp add --transport http salt https://mcp.saltapp.ai/mcp"
    }
  ],
  "curated": true,
  "stars": 1,
  "archived": false,
  "pushedAt": "2026-10-23T18:44:27Z",
  "health": {
    "score": 57,
    "parts": {
      "popularity": 0.2169801406987243,
      "activity": 1,
      "issues": null,
      "security": 0.8
    },
    "fail": 0,
    "warn": 1,
    "raw": {
      "stars": 1,
      "forks": 0,
      "downloads": 84,
      "hn": null,
      "issuesOpen": 2,
      "issuesClosed": 0,
      "prsMerged": 0,
      "commits90": 76,
      "release": "2026-10-20T02:33:08Z",
      "pushed": "2026-10-23T18:44:27Z",
      "growth": null,
      "growthDays": null,
      "archived": false
    },
    "at": "2026-10-31T07:42:38.200Z"
  },
  "icon": "/icons/s/ai-saltapp-salt.png"
}