Postfjord

MCP server · hosted · v0.4.0 · com.postfjord/postfjord

Reachable · key or sign-in requiredNEW · 2h agoSeen in the registry 1h ago

Plan and schedule social posts, answer DMs and draft email campaigns for a small business.

What it does

Postfjord is an MCP server, a connector that lets an AI assistant use it as a tool. It is hosted: an assistant connects to it over the internet, nothing to install.

From the publisher's description, Electra Index matched it to one capability: email automation. That makes it a candidate for tasks such as run email marketing campaigns or draft emails.

Facts come from the Official MCP Registry, as declared by the publisher. Capabilities are matched automatically (low confidence) and are not a test of the tool.

At a glance

Hosted (remote)YES

Local installNO

Live checkKey or sign-in required

Version0.4.0

PriceNot in the registry

First seen22 Oct 2026

Last checked1h ago

How to connect

As declared in the Official MCP Registry · not tested by Electra Index

Hosted endpoint

https://app.postfjord.com/api/mcp streamable-http

In Claude Code: claude mcp add --transport http postfjord https://app.postfjord.com/api/mcp

MCP settings (Claude Desktop, Cursor and other MCP clients)

{
  "mcpServers": {
    "postfjord": {
      "url": "https://app.postfjord.com/api/mcp"
    }
  }
}

Live check

Electra Index connected to the hosted endpoint 49m ago

REACHABLE The endpoint answered but asks for an API key or a sign-in before connecting. Electra Index never sends credentials, so the tool list is not visible here.

What "online" means: the server answered an MCP connection at the time of the check. It is not a guarantee of security, quality or continuous uptime. How we test: we open an MCP session and ask for the tool list, as an AI assistant would. We never run a tool and never send a key. Checked every few days. Method

Tasks it helps with

Share of each task's required capabilities it covers

Run email marketing campaigns Email Automation	50%
Draft emails Email Automation	50%
Book sales meetings Email Automation	50%
Follow up on quotes Email Automation	50%
Manage my inbox Email Automation	50%
Run satisfaction surveys Email Automation	50%
Send and chase invoices Email Automation	50%
Send personalized outreach Email Automation	33%

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Listed for the same task: run email marketing campaigns

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Ready-made AI agents

An MCP server is a connector you add to your own assistant. These are finished products that do the same job for you:

Shortwave74
$30/mo
Spark Mail59
$10/mo
MailMaestro56
$12/mo · free plan

Facts & evidence

Each fact shows where it was seen and when.

Fact	Value	Evidence	Source	Last confirmed
Hosted endpoint	https://app.postfjord.com/api/mcp	DECLARED	SRC-001 Official MCP Registry	1h ago
Local install (package)	no	DECLARED	SRC-001 Official MCP Registry	1h ago
Remote access (hosted)	yes	DECLARED	SRC-001 Official MCP Registry	1h ago
Website	https://postfjord.com/help/mcp	DECLARED	SRC-001 Official MCP Registry	1h ago
Registry status	active	DECLARED	SRC-001 Official MCP Registry	1h ago
Version	0.4.0	DECLARED	SRC-001 Official MCP Registry	1h ago
MCP server	yes	DECLARED	SRC-001 Official MCP Registry	1h ago

Change history

NEW22 Oct 2026
first seen in the index

Is this page accurate?

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Is Postfjord still online?

Free alerts · no account

Questions about Postfjord

How do I connect Postfjord?

Use the hosted endpoint https://app.postfjord.com/api/mcp in your assistant's MCP settings. The exact settings are in "How to connect" above, as declared in the Official MCP Registry.

What can I use Postfjord for?

Based on its description, it is most relevant to: run email marketing campaigns, draft emails, book sales meetings, follow up on quotes.