{
  "slug": "io-github-atomic-mail-mcp",
  "name": "io.github.Atomic-Mail/mcp",
  "title": "Atomic Mail",
  "description": "Programmable email inbox for AI agents — JMAP, PoW auth, stdio MCP server.",
  "version": "0.3.27",
  "publishedAt": "2026-09-18T10:49:04.468074Z",
  "updatedAt": "2026-09-18T10:49:04.468074Z",
  "repoUrl": "https://github.com/Atomic-Mail/atomic-mail-agentic",
  "websiteUrl": "https://atomicmail.ai",
  "namespace": {
    "type": "github",
    "owner": "Atomic-Mail"
  },
  "kind": "both",
  "packages": [
    {
      "registryType": "npm",
      "identifier": "@atomicmail/mcp-modelcontextprotocol",
      "version": "0.3.27",
      "transport": "stdio",
      "runtimeHint": null
    }
  ],
  "remotes": [
    {
      "type": "streamable-http",
      "url": "https://mcp.atomicmail.ai/mcp"
    }
  ],
  "envVars": [
    {
      "name": "ATOMIC_MAIL_CREDENTIALS_DIR",
      "isSecret": false,
      "isRequired": false,
      "description": "Override default credential directory (~/.atomicmail/)"
    },
    {
      "name": "ATOMIC_MAIL_API_KEY",
      "isSecret": true,
      "isRequired": false,
      "description": "Existing API key — skips PoW registration"
    },
    {
      "name": "ATOMIC_MAIL_AUTH_URL",
      "isSecret": false,
      "isRequired": false,
      "description": "Override auth service base URL"
    },
    {
      "name": "ATOMIC_MAIL_API_URL",
      "isSecret": false,
      "isRequired": false,
      "description": "Override JMAP API base URL"
    },
    {
      "name": "ATOMIC_MAIL_INBOX_DOMAIN",
      "isSecret": false,
      "isRequired": false,
      "description": "Default inbox domain when inboxId has no @ (default: atomicmail.ai)"
    }
  ],
  "category": "communication",
  "subcategory": "email",
  "company": "",
  "categoryAuto": true,
  "checks": [
    {
      "id": "source-linked",
      "label": "Source repository linked",
      "result": "pass",
      "detail": "https://github.com/Atomic-Mail/atomic-mail-agentic"
    },
    {
      "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": "info",
      "detail": "Asks for 1 secret: ATOMIC_MAIL_API_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 GitHub account Atomic-Mail"
    },
    {
      "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": "@atomicmail/mcp-modelcontextprotocol@0.3.27 runs nothing at install"
    },
    {
      "id": "code-flags",
      "label": "Code red flags",
      "result": "pass",
      "detail": "Read 129 files in @atomicmail/mcp-modelcontextprotocol@0.3.27: 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 129 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    \"mcp\": {\n      \"command\": \"npx\",\n      \"args\": [\n        \"-y\",\n        \"@atomicmail/mcp-modelcontextprotocol@0.3.27\"\n      ]\n    }\n  }\n}"
    },
    {
      "label": "Claude Code (streamable-http)",
      "kind": "claude_code_cli",
      "text": "claude mcp add --transport http mcp https://mcp.atomicmail.ai/mcp"
    }
  ],
  "curated": true,
  "stars": 267,
  "archived": false,
  "pushedAt": "2026-10-23T12:20:57Z",
  "health": {
    "score": 74,
    "parts": {
      "popularity": 0.5347565060295933,
      "activity": 1,
      "issues": null,
      "security": 1
    },
    "fail": 0,
    "warn": 0,
    "raw": {
      "stars": 268,
      "forks": 64,
      "downloads": 472,
      "hn": {
        "n": 0,
        "pts": 0,
        "t": []
      },
      "issuesOpen": 0,
      "issuesClosed": 2,
      "prsMerged": 79,
      "commits90": 93,
      "release": "2026-10-30T10:12:20Z",
      "pushed": "2026-10-23T12:20:57Z",
      "growth": null,
      "growthDays": null,
      "archived": false
    },
    "at": "2026-10-31T07:42:38.200Z"
  }
}