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PopNx MCPMCP servers for people who use AI · explained in plain words

Encharge MCP by usefulapi

by m190version 1.22.3i★ –iRuns in the cloud
Registry nameio.usefulapi/encharge

Install

Overview

Description from the maker (original English)

Manage Encharge people, tags, segments and fields, and track events for email automation.

PopNx MCP’s three pillars

These three are never merged into one score: opinions, measurements and popularity are different things.

What you can do with it

We have not written a plain-language summary for this one yet. Below are the facts we read from the registry.

  • Connection: Runs in the cloud
  • Transport: Streamable HTTP
  • Category: Chat & email

Install

Pick the AI app you use, then copy the settings.

Before you install

  • Basic checks: 3 of 3 passed
  • Runs on the maker’s server: what you ask it goes through their server.
  • Can do 10 things (tools) encharge_get_account, encharge_get_people, encharge_list_segment_people, encharge_upsert_person …
  • The registry lists no key to fill in.

You need

Which app do you use?

Pick your app above. We remember it, so next time the button says “Install in …”.

Works in Claude on the web, desktop and mobile:

  1. Open Settings → Connectors
  2. Press Add custom connector
  3. Paste the address below and press Add
  4. If it asks you to sign in, sign in with the maker
SettingsConnectors1+ Add2https://…3
https://encharge.usefulapi.io/mcp

Run this in your terminal

claude mcp add --transport http encharge https://encharge.usefulapi.io/mcp

Open in Cursor

Or copy the settings yourself

Paste into .cursor/mcp.json in your project, or ~/.cursor/mcp.json

{
  "mcpServers": {
    "encharge": {
      "url": "https://encharge.usefulapi.io/mcp"
    }
  }
}

Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.

Open in VS Code

Or copy the settings yourself

Paste into .vscode/mcp.json in your project

{
  "servers": {
    "encharge": {
      "type": "http",
      "url": "https://encharge.usefulapi.io/mcp"
    }
  }
}

Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.

ChatGPT connects only to servers on the internet:

  1. Open ChatGPT on the web → Settings → Connectors (Apps)
  2. Press Create or Add (some plans need Developer mode under Advanced first)
  3. Paste the address below, give it a name and save
  4. If it asks you to sign in, sign in with the maker
SettingsConnectors1+ Create2https://…3
https://encharge.usefulapi.io/mcp

Menu names can differ slightly by plan and over time.

Your choice stays on this device in a cookie; no account needed.

These settings are generated from the maker’s registry entry. If the README says otherwise, follow the README.

What it can do

Tool names and descriptions exactly as the server reported them on Nov 6, 2026. The maker wrote them, not us; we show them as plain text.

  • encharge_get_account

    The Encharge account behind the API key: account id, name, site, status, timezone, people count and active services. GET /accounts/info.

  • encharge_get_people

    Look up people (contacts) by email, userId or Encharge id. Pass up to 20 people, each with at least one identifier. Returns each person with all fields, tags and segment data; a person that does not exist is left out. GET /people.

  • encharge_list_segment_people

    People in one dynamic segment, with paging (limit/offset), optional sort and a choice of person fields (attributes). Use encharge_list_segments for segment ids and encharge_list_fields for field names. GET /segments/{segmentId}/people.

  • encharge_upsert_person

    WRITE: create a person, or update the one that already has this email, userId or Encharge id. Only the fields you pass are set. Use encharge_add_tags for tags. POST /people.

  • encharge_unsubscribe_person

    WRITE: unsubscribe one person so Encharge sends them no more email. The person stays in Encharge. Identify them by email, userId or Encharge id. POST /people/unsubscribe.

  • encharge_add_tags

    WRITE: add one or more tags to an existing person. Tags that do not exist yet are created. POST /tags.

  • encharge_remove_tags

    WRITE: remove one or more tags from an existing person. The tags themselves are not deleted. DELETE /tags.

  • encharge_list_segments

    List the dynamic segments of the account with id, name and conditions. Use the ids with encharge_list_segment_people. GET /segments.

  • encharge_list_fields

    List all person fields (built-in and custom) with name, title, type and whether the field is read-only. Use the names in encharge_upsert_person. GET /fields.

  • encharge_track_event

    WRITE: record an event for a person through the Ingest API, for example "Registered user" or "Created Page". The person is created or updated from `user`. Use the event name "identify" to only create or update a person. Needs the account write key. POST https://ingest.encharge.io

Basic checksi

We check information anyone can see; we have not read the code. Checks that do not apply are left out of the count. · Checked Nov 6, 2026

  • ✓ Pass

    Maker matches the repo

    The registry name was verified against the domain usefulapi.io (the registry checks domain ownership)

  • … Not checked yet

    Still maintained

    We have not read this repo from GitHub yet

  • … Not checked yet

    Has a licence

    We have not read this repo from GitHub yet

  • ✓ Pass

    Endpoint responds

    Responded in 24 ms (HTTP 200)

  • – Not applicable

    Sign-in with OAuth

    No sign-in needed

  • ✓ Pass

    No hidden instructions in tool descriptions

    Read 10 tool descriptions and found no hidden instructions to the AI

Compared with others in Chat & emaili

  • More stars than 0% of the other 1763 servers in this category
  • Published to the registry more recently than 95% of the other 1763 servers in this category
  • Basic checks equal to or better than 100% of the other 1763 servers in this category

Compared with every active server in this category in the registry. Stars count only when the publisher owns the repo.

Common questions

Is Encharge MCP by usefulapi safe?

It passed 3 of 3 applicable basic checks. We have not read the code. Before adding a key or token, see what access the server asks for and use a key with only the permissions you need.

What keys or codes does it need?

The registry does not list a required key, though some servers ask you to sign in on first use.

Does it run on my computer or in the cloud?

It runs in the maker’s cloud. Connect over the internet with nothing to install, but what you send passes through the maker’s servers.

Is it still maintained?

The GitHub repo last changed –, and the latest version (1.22.3) reached the registry yesterday.

Which apps can use it?

Apps that support MCP, such as Claude Desktop, Claude Code, Cursor and VS Code. It connects by URL, so apps that accept remote MCP servers work too, such as ChatGPT in developer mode.

What can I use instead?

In the same category: Vexa, emailmd, MCP WhatsApp Cloud

Alternatives

Servers in the same category from other makers, sorted by stars.

Reading a card:★ GitHub starsiThree pillars: reviews · checks · usageiUpdated = latest version published to the registryi

Vexa

by Vexa-ai

Meeting bot and transcripts for Google Meet, Teams and Zoom. Live or after, speakers labelled.

Runs in the cloud★ 2,949Apache-2.0Updated 2 months ago
Install

emailmd

by anypost

Render markdown into email-safe HTML, lint drafts for deliverability problems, and preview emails.

Computer or cloud★ 1,385MITUpdated 31 days ago
Install

MCP server for WhatsApp Cloud API (Meta) — messages, media, and templates via Graph API

Runs on your computer★ 277MITUpdated 5 months ago
Install

README from the maker

Open the README

Copied from the maker’s repo as written. PopNx MCP has not reviewed or endorsed it. HTML, images and scripts are removed. Links lead off this site.

Encharge MCP by usefulapi

Use Encharge from Claude, Cursor, or any MCP client — people, tags, segments, fields and events. Hosted, no local install: connect with your own Encharge credentials.

Live endpoint: https://encharge.usefulapi.io/mcp · Homepage: https://usefulapi.io/encharge

Connect

  • Claude (claude.ai, Desktop): open Customize → Connectors, click + Add → Add custom connector, and paste https://encharge.usefulapi.io/mcp.
  • Claude Code: claude mcp add --transport http encharge https://encharge.usefulapi.io/mcp, then run /mcp to log in.
  • VS Code: Add to VS Code.
  • Cursor and other clients: add the URL as a remote MCP server:
{

"mcpServers": { "encharge": { "url": "https://encharge.usefulapi.io/mcp" } } }

Add only the URL. Do not add an Authorization header or an API key to the client config: the server signs you in with OAuth, and the login page asks for your Encharge credentials.

Step-by-step setup, where to find your credentials, and FAQ: https://usefulapi.io/encharge/

Tools

ToolTypeWhat it does
encharge_get_accountreadGet account
encharge_get_peoplereadGet people
encharge_list_segment_peoplereadList people in a segment
encharge_upsert_personwriteCreate or update a person
encharge_unsubscribe_personwriteUnsubscribe a person
encharge_add_tagswriteAdd tags to a person
encharge_remove_tagswriteRemove tags from a person
encharge_list_segmentsreadList segments
encharge_list_fieldsreadList person fields
encharge_track_eventwriteTrack an event
encharge_usage_statusmetaUsage status (free-tier meter)
encharge_request_featuremetaRequest a missing feature
encharge_upgrademetaUpgrade to Pro or Pro+
encharge_cancel_subscriptionmetaCancel the Pro subscription

read tools are read-only; write tools mutate data (clients should confirm them); meta tools report usage, manage your subscription or send a feature request.

Pricing

PlanPriceLimit
Free$050 tool calls / month
Pro (per user)$9/mo or $90/yr (2 months free)Unlimited*

\*Pro has a fair use limit of 10,000 tool calls a month on this server. For more, write to support@usefulapi.io.

Pro covers this server only. Subscribe with encharge_upgrade (it returns a Stripe Checkout link). Cancel any time with encharge_cancel_subscription: Pro continues to the end of the paid period, with no refund for the current period, and running encharge_upgrade before then undoes the cancel. Or write to support@usefulapi.io.

License

MIT © usefulapi. Not affiliated with or endorsed by Encharge.

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