Connect emailmd and your agent gets 3 tools, among them lint, read_docs, render. It answers at https://www.emailmd.dev/api/mcp over streamable HTTP, and it listed its tools to an anonymous client, so no sign-in was needed for that. Our probes reached it 6 of 6 times since 10 September 2026; the last check, on 19 October 2026, succeeded.
Render markdown into email-safe HTML, lint drafts for deliverability problems, and preview emails.
Description as the publisher wrote it.
| Tool | What it does |
|---|---|
lint | Check emailmd markdown for deliverability, accessibility, and readability problems without rendering it: missing alt text, http:// links, Gmail's 102KB clip limit, generic link text, spam-trigger phrases, and more. Fix warnings before sendi Inputs: markdown, partials |
read_docs | Fetch emailmd documentation from emailmd.dev. Call with no arguments for the index of all pages; pass page to read one (e.g. 'buttons', 'frontmatter', 'theme', 'directives/hero'). Read the relevant page before using syntax you are not sure Inputs: page |
render | Render emailmd markdown into email-safe HTML. Returns html (the complete email document), text (the plain-text MIME part), meta (frontmatter), warnings (non-fatal repairs made while rendering; aim for none), htmlBytes, and previewUrl (a liv Inputs: markdown, minify, partials |
Every block below points at https://www.emailmd.dev/api/mcp. Pick your client and copy.
claude mcp add --transport http emailmd https://www.emailmd.dev/api/mcp
{
"mcpServers": {
"emailmd": {
"command": "npx",
"args": ["-y", "mcp-remote", "https://www.emailmd.dev/api/mcp"]
}
}
}{
"mcpServers": {
"emailmd": {
"url": "https://www.emailmd.dev/api/mcp"
}
}
}{
"servers": {
"emailmd": {
"type": "http",
"url": "https://www.emailmd.dev/api/mcp"
}
}
}{
"context_servers": {
"emailmd": {
"url": "https://www.emailmd.dev/api/mcp"
}
}
}{
"mcpServers": {
"emailmd": {
"serverUrl": "https://www.emailmd.dev/api/mcp"
}
}
}{
"mcpServers": {
"emailmd": {
"url": "https://www.emailmd.dev/api/mcp"
}
}
}name: emailmd
version: 0.0.1
schema: v1
mcpServers:
- name: emailmd
type: streamable-http
url: https://www.emailmd.dev/api/mcp{
"mcpServers": {
"emailmd": {
"httpUrl": "https://www.emailmd.dev/api/mcp"
}
}
}{
"mcpServers": {
"emailmd": {
"type": "http",
"url": "https://www.emailmd.dev/api/mcp"
}
}
}{
"mcpServers": {
"emailmd": {
"url": "https://www.emailmd.dev/api/mcp"
}
}
}goose://extension?url=https%3A%2F%2Fwww.emailmd.dev%2Fapi%2Fmcp&type=streamable_http&id=emailmd&name=emailmd
It answered our last check on 19 October 2026 in 249 ms. Over 6 checks since 10 September 2026 it answered 6. Status here comes from Neuronto's own probes, not from the publisher.
Yes. It is published by emailmd.dev and served from www.emailmd.dev, the vendor's own domain: https://www.emailmd.dev/api/mcp.
3, as returned by the server's own tools/list on 11 September 2026: lint, read_docs, render.
It answered our last check on 19 October 2026 in 249 ms. Over 6 checks since 10 September 2026 it answered 6.
Put the server under mcpServers in ~/.cursor/mcp.json with the URL https://www.emailmd.dev/api/mcp. The exact JSON is above, with the same setup for Claude Code, Claude Desktop, VS Code, Windsurf, Zed, Gemini CLI and the rest.
It listed its tools to an anonymous client, so reading the tool list needs no key. Individual tools can still ask for credentials in their own inputs.
Publisher: dev.emailmd. Endpoint host: www.emailmd.dev. ARD identifier: urn:air:dev.emailmd:mcp:emailmd.
First indexed 10 September 2026. The tools are exactly what the server returned; nothing on this page
is inferred from its name. Ranking in Neuronto search is never for sale.