{
  "slug": "io-github-ni-c-calibreweb-mcp",
  "name": "io.github.ni-c/calibreweb-mcp",
  "title": "Calibre-Web",
  "description": "Read-only MCP server for Calibre-Web: library search, browsing and covers via the OPDS feed",
  "version": "0.3.1",
  "publishedAt": "2026-09-07T19:09:35.571643Z",
  "updatedAt": "2026-09-07T19:09:35.571643Z",
  "repoUrl": "https://github.com/ni-c/calibreweb-mcp",
  "websiteUrl": "https://calibreweb-mcp.ni-c.de",
  "namespace": {
    "type": "github",
    "owner": "ni-c"
  },
  "kind": "local",
  "packages": [
    {
      "registryType": "npm",
      "identifier": "calibreweb-mcp",
      "version": "0.3.1",
      "transport": "stdio",
      "runtimeHint": null
    },
    {
      "registryType": "oci",
      "identifier": "ghcr.io/ni-c/calibreweb-mcp:0.3.1",
      "version": null,
      "transport": "stdio",
      "runtimeHint": null
    }
  ],
  "remotes": [],
  "envVars": [
    {
      "name": "CALIBRE_WEB_URL",
      "isSecret": false,
      "isRequired": true,
      "description": "Root URL of the Calibre-Web instance, e.g. https://books.example.com"
    },
    {
      "name": "CALIBRE_WEB_USERNAME",
      "isSecret": false,
      "isRequired": false,
      "description": "Username of the Calibre-Web account (web login); leave unset together with the password for anonymous-browsing instances"
    },
    {
      "name": "CALIBRE_WEB_PASSWORD",
      "isSecret": true,
      "isRequired": false,
      "description": "Password of that account (web login password)"
    },
    {
      "name": "CALIBRE_WEB_INSECURE_TLS",
      "isSecret": false,
      "isRequired": false,
      "description": "Set to true to accept self-signed certificates (scoped to the configured host)"
    },
    {
      "name": "CALIBRE_WEB_ALLOW_TOOLS",
      "isSecret": false,
      "isRequired": false,
      "description": "Comma-separated tool names or list_* prefixes to register; 'essential' selects a curated preset (default: all tools)"
    },
    {
      "name": "CALIBRE_WEB_DENY_TOOLS",
      "isSecret": false,
      "isRequired": false,
      "description": "Comma-separated tool names or list_* prefixes to remove from whatever CALIBRE_WEB_ALLOW_TOOLS left"
    }
  ],
  "category": "search-web",
  "subcategory": "search",
  "company": "",
  "categoryAuto": true,
  "checks": [
    {
      "id": "source-linked",
      "label": "Source repository linked",
      "result": "pass",
      "detail": "https://github.com/ni-c/calibreweb-mcp"
    },
    {
      "id": "version-pinned",
      "label": "Version pinned",
      "result": "pass",
      "detail": "Every package has an explicit version"
    },
    {
      "id": "secrets-requested",
      "label": "Secrets requested",
      "result": "info",
      "detail": "Asks for 1 secret: CALIBRE_WEB_PASSWORD"
    },
    {
      "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 GitHub account ni-c"
    },
    {
      "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": "calibreweb-mcp@0.3.1 runs nothing at install"
    },
    {
      "id": "code-flags",
      "label": "Code red flags",
      "result": "pass",
      "detail": "Read 28 files in calibreweb-mcp@0.3.1: 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 28 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    \"calibreweb-mcp\": {\n      \"command\": \"npx\",\n      \"args\": [\n        \"-y\",\n        \"calibreweb-mcp@0.3.1\"\n      ],\n      \"env\": {\n        \"CALIBRE_WEB_URL\": \"<your value>\"\n      }\n    }\n  }\n}"
    },
    {
      "label": "Claude Desktop (oci)",
      "kind": "claude_desktop_json",
      "text": "{\n  \"mcpServers\": {\n    \"calibreweb-mcp\": {\n      \"command\": \"docker\",\n      \"args\": [\n        \"run\",\n        \"-i\",\n        \"--rm\",\n        \"-e\",\n        \"CALIBRE_WEB_URL\",\n        \"ghcr.io/ni-c/calibreweb-mcp:0.3.1\"\n      ],\n      \"env\": {\n        \"CALIBRE_WEB_URL\": \"<your value>\"\n      }\n    }\n  }\n}"
    }
  ],
  "curated": true,
  "stars": 0,
  "archived": false,
  "pushedAt": "2026-10-27T20:52:16Z",
  "health": {
    "score": 60,
    "parts": {
      "popularity": 0.18386890941089748,
      "activity": 1,
      "issues": null,
      "security": 1
    },
    "fail": 0,
    "warn": 0,
    "raw": {
      "stars": 0,
      "forks": 0,
      "downloads": 88,
      "hn": null,
      "issuesOpen": 0,
      "issuesClosed": 0,
      "prsMerged": 59,
      "commits90": 111,
      "release": "2026-09-07T19:07:02Z",
      "pushed": "2026-10-27T20:52:16Z",
      "growth": null,
      "growthDays": null,
      "archived": false
    },
    "at": "2026-10-31T07:42:38.200Z"
  }
}