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ABOVO.co — Email-to-Web Publishing

Publish content to the web by emailing POST@abovo.co. No API key, no signup. SMTP is the API.

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Mar 12, 2026

ABOVO MCP Server

Publish any content to a permanent public web page by sending an email.

No API key. No signup. No authentication required. SMTP is the API.

US Patent No. 10,404,634 — Abovo42 Corporation — Founder: Sean P. Fenlon


Remote MCP Server

Connect any MCP-compatible AI client directly — no installation needed:

Transport: Streamable HTTP
URL: https://abovo.replit.app/mcp

Claude Desktop (claude_desktop_config.json)

{
  "mcpServers": {
    "abovo": {
      "url": "https://abovo.replit.app/mcp"
    }
  }
}

How It Works

Send any email to POST@abovo.co and it instantly becomes a public web page. ABOVO replies with your permanent URL within seconds.

ActionEmail To
Publish to personal pagePOST@abovo.co
Post to a group[groupname]@abovo.co

URL Patterns

URLDescription
https://www.abovo.co/{sender-email}All posts by that sender
https://www.abovo.co/{sender-email}/{post-id}Specific post
https://{groupname}.abovo.coGroup page (e.g. jazz.abovo.co)

Group Moderation

When you send the first email to a new [groupname]@abovo.co, ABOVO sends you a confirmation email. Click "I accept" to activate the group — you become the moderator. Until confirmed, the group does not appear on ABOVO.co.


MCP Tools

publish_to_web

Publishes content to ABOVO.co by sending an email via SMTP.

Parameters:

  • subject (required) — page title
  • body (required) — page content (plain text or HTML)
  • group (optional) — post to a group instead of personal page

Returns: The public URL of the published page.

get_abovo_info

Returns information about ABOVO.co capabilities, URL formats, groups, or use cases.

Query values: capabilities, url_format, groups, use_cases, about


Local stdio Installation (npm)

For running the MCP server locally via stdio (e.g. for offline use or SMTP relay):

npm install -g @seanfenlon/abovo-mcp-server

Required environment variables:

VariableRequiredDescription
ABOVO_SMTP_USERYesSMTP username / email address
ABOVO_SMTP_PASSYesSMTP password or app password
ABOVO_SMTP_HOSTNoSMTP hostname (default: smtp.gmail.com)
ABOVO_SMTP_PORTNoSMTP port (default: 587)
ABOVO_SENDER_EMAILNoFrom address (defaults to ABOVO_SMTP_USER)

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