Inbox Zero
Search Gmail and Outlook, save drafts, manage email rules, and view email stats.
Manage Encharge people, tags, segments and fields, and track events for email automation.
Pick the AI app you use, then copy the settings.
Passed 4/4 checks · What you ask goes through the maker’s server (encharge.usefulapi.io) · ✓ Commands checked Nov 13, 2026
First: which AI do you use?
Pick your app and the steps appear below.
Works with Claude · about 2 min
No key, nothing to install · Set it up once on claude.ai or the desktop app, then use it in chat · free accounts can add 1 · on Team/Enterprise an Owner adds it
CustomizeConnectors
Copy each value into the field with the same name in Claude, then click Continue
Encharge MCP by usefulapihttps://encharge.usefulapi.io/mcpClick Continue past the sign-in settings Claude detected · under Authentication choose what the maker says (Sign in now, Sign in when needed or No sign in), then click Add
+ConnectorsEncharge MCP by usefulapi
Use Encharge MCP by usefulapi and tell me what you can do for me, then show me one thing✓ If Claude says it is using Encharge MCP by usefulapi or shows a Encharge MCP by usefulapi tool in the answer, you are connected
Menu names checked against Anthropic’s help page on Nov 11, 2026 · your screen may differ slightly by app version
Works with ChatGPT, depending on your plan
Full MCP: ChatGPT Business, Enterprise or Edu on the web · Pro: connects with read/fetch permissions, so tools that change data may not work · Plus: not confirmed in OpenAI’s docs; if you see an add-custom-MCP option on the Plugins page you can try these steps · web only
Plugins+Add custom MCP server
Enter a name, paste the address under Connection, tick the risk warning and click Create as a plugin
Encharge MCP by usefulapihttps://encharge.usefulapi.io/mcpStart a new chat and pick Encharge MCP by usefulapi from your plugins before typing
Use Encharge MCP by usefulapi and tell me what you can do for me, then show me one thing✓ If ChatGPT says it is using Encharge MCP by usefulapi or shows a Encharge MCP by usefulapi tool in the answer, you are connected
Menu names checked against OpenAI’s help page on Nov 11, 2026 · your screen may differ slightly by app version
Works with Claude Code · about 2 min
No key, nothing to install
Mac: press Command+Space and type Terminal · Windows: open PowerShell
claude mcp add --transport http --scope user encharge https://encharge.usefulapi.io/mcpYou should see Encharge MCP by usefulapi listed as connected
Use Encharge MCP by usefulapi and tell me what you can do for me, then show me one thing✓ If Claude Code says it is using Encharge MCP by usefulapi or shows a Encharge MCP by usefulapi tool in the answer, you are connected
Menu names checked against Anthropic’s help page on Nov 11, 2026 · your screen may differ slightly by app version
Works with Cursor · about 2 min
No key, nothing to install
Use Encharge MCP by usefulapi and tell me what you can do for me, then show me one thing✓ If Cursor says it is using Encharge MCP by usefulapi or shows a Encharge MCP by usefulapi tool in the answer, you are connected
Menu names checked against Cursor’s help page on Nov 11, 2026 · your screen may differ slightly by app version
Works with VS Code · about 2 min
No key, nothing to install
Use Encharge MCP by usefulapi and tell me what you can do for me, then show me one thing✓ If VS Code says it is using Encharge MCP by usefulapi or shows a Encharge MCP by usefulapi tool in the answer, you are connected
Menu names checked against VS Code’s help page on Nov 11, 2026 · your screen may differ slightly by app version
Other apps that use MCP, such as Windsurf, Zed or Gemini CLI, each add servers differently. See how in the app list.
Address for apps that connect over the web
https://encharge.usefulapi.io/mcpJSON settings are under “For developers” below
Claude Code
claude mcp add --transport http --scope user encharge https://encharge.usefulapi.io/mcpCursor (~/.cursor/mcp.json)
{
"mcpServers": {
"encharge": {
"url": "https://encharge.usefulapi.io/mcp"
}
}
}VS Code (mcp.json)
{
"servers": {
"encharge": {
"type": "http",
"url": "https://encharge.usefulapi.io/mcp"
}
}
}These settings are generated from the maker’s registry entry. If the README says otherwise, follow the README.
Based on how this server connects and on each app’s own docs, checked Nov 10, 2026.
Connect over the internet in
ClaudeChatGPTGooseLM StudioMsty StudioCherry StudioCursorVS Code + GitHub CopilotVisual StudioWindsurf (Devin Desktop)ZedKiroClineContinueJetBrains AI AssistantClaude CodeCodex CLIGemini CLIOpenCodenodecodeWarpLibreChatOpen WebUIRaycast
Tool names and descriptions exactly as the server reported them on Nov 9, 2026. The maker wrote them, not us; we show them as plain text.
encharge_get_accountThe Encharge account behind the API key: account id, name, site, status, timezone, people count and active services. GET /accounts/info.
encharge_get_peopleLook 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_peoplePeople 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_personWRITE: 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_personWRITE: 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_tagsWRITE: add one or more tags to an existing person. Tags that do not exist yet are created. POST /tags.
encharge_remove_tagsWRITE: remove one or more tags from an existing person. The tags themselves are not deleted. DELETE /tags.
encharge_list_segmentsList the dynamic segments of the account with id, name and conditions. Use the ids with encharge_list_segment_people. GET /segments.
encharge_list_fieldsList 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_eventWRITE: 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
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 14, 2026
The registry name was verified against the domain usefulapi.io (the registry checks domain ownership)
Code last changed yesterday
Not applicable: a cloud server run by the owner of usefulapi.io; you don't run code from the repo
No sign-in needed
Read 10 tool descriptions and found no hidden instructions to the AI
Ask, share a tip or report that it does not work. Sorted by what people marked helpful.
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Posts here are written by users, not the PopNx team.
No reviews yet
Compared with every active server in this category in the registry. Stars count only when the publisher owns the repo.
It passed 4 of 4 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.
The registry does not list a required key, though some servers ask you to sign in on first use.
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.
The GitHub repo last changed yesterday, and the latest version (1.26.1) reached the registry yesterday.
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 on the web (full MCP on Business and above; Pro read-only).
In the same category: Inbox Zero, draw.io, TradingMCP
Servers in the same category from other makers, sorted by stars.
Reading a card:↓ Downloads per weeki★ GitHub starsiThree pillars: reviews · checks · usageiUpdated = latest version published to the registryi
Search Gmail and Outlook, save drafts, manage email rules, and view email stats.
Create draw.io diagrams in chat from Mermaid or XML, shown live and interactive. 10,000+ shapes.
Market analysis for AI assistants: screeners, multi-timeframe analysis, backtests, in-chat charts.
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.
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
https://encharge.usefulapi.io/mcp.claude mcp add --transport http encharge https://encharge.usefulapi.io/mcp, then run /mcp to log in.{
"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/
| Tool | Type | What it does |
|---|---|---|
encharge_get_account | read | Get account |
encharge_get_people | read | Get people |
encharge_list_segment_people | read | List people in a segment |
encharge_upsert_person | write | Create or update a person |
encharge_unsubscribe_person | write | Unsubscribe a person |
encharge_add_tags | write | Add tags to a person |
encharge_remove_tags | write | Remove tags from a person |
encharge_list_segments | read | List segments |
encharge_list_fields | read | List person fields |
encharge_track_event | write | Track an event |
encharge_usage_status | meta | Usage status (free-tier meter) |
encharge_request_feature | meta | Request a missing feature |
encharge_upgrade | meta | Upgrade to Pro or Pro+ |
encharge_cancel_subscription | meta | Cancel 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.
| Plan | Price | Limit |
|---|---|---|
| Free | $0 | 50 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.
MIT © usefulapi. Not affiliated with or endorsed by Encharge.