Emma MCP by usefulapi
Read audiences, groups, mailings and campaign results without sending email or changing contacts.
What it does
Emma MCP by usefulapi 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.
No capability identified yet from its description.
Facts come from the Official MCP Registry, as declared by the publisher. Capabilities are matched automatically (low confidence). None of this is a test of the tool.
At a glance
How to connect
As declared in the Official MCP Registry · hosted endpoint tested by Electra Index 3h ago (live check)Hosted endpoint
https://emma.usefulapi.io/mcpstreamable-http
In Claude Code: claude mcp add --transport http emma-mcp-by-usefulapi https://emma.usefulapi.io/mcp
MCP settings (Claude Desktop, Cursor and other MCP clients)
{
"mcpServers": {
"emma-mcp-by-usefulapi": {
"url": "https://emma.usefulapi.io/mcp"
}
}
}Live check
Electra Index connected to the hosted endpoint 3h agoONLINE Emma MCP by usefulapi answered an MCP connection on 28 Oct 2026 and introduced itself as emma-mcp 1.0.0 (MCP protocol 2025-06-18).
19 tools offered to AI assistants
emma_list_groups· List the member groups (audience lists) of the Emma account with their active, opted-out and error member counts. Defaults to normal groups; group_types can add test and hidden groups.emma_get_group· Get one member group with its member counts (active, opted-out, error).emma_list_group_members· List the members of one group (email, status, custom fields). Paged: use next_start for more.emma_list_members· List the members (contacts) of the whole audience: id, email, status (a active, o opted out, e error), custom fields, bounce count. Paged: use next_start for more. With count_only the reply is just the number of members.emma_get_member· Get one member by id, with all custom fields, status, SMS status and bounce count.emma_find_member_by_email· Find one member by email address, with all custom fields and status. A 404 means the address is not in the audience.emma_get_member_groups· List the groups one member belongs to.emma_get_member_mailings· The mailing history of one member: which mailings they were sent and what they did with them.emma_list_fields· List the custom member fields of the account (shortcut names, display names, types).emma_get_import· Status and results of one bulk member import (by import id), or, without an id, the list of all imports of the account.emma_list_mailings· List mailings (campaigns): id, name, subject, sender, status (p pending, a paused, i injecting, s sending, x canceled, c complete, w waiting, u unapproved, f failed), type, recipient count, scheduled time. Defaults to standard and test mailemma_get_mailing· Get one mailing in full: content (HTML and plain text), recipients (groups, searches, segments), links, schedule, status.
Show 7 more
emma_list_mailing_members· List the individual members a mailing was sent to (not groups or searches). Paged: use next_start.emma_get_response_summary· Month-by-month response statistics for the whole account: mailings, sent, delivered, bounced, opened, clicked, forwarded, opt-outs, sign-ups (test mailings excluded).emma_get_mailing_response· Response summary of one mailing: recipients, sent, delivered, bounced, opened, clicked (unique and total), forwarded, opt-outs, sign-ups.emma_list_mailing_links· The links of one mailing with their unique and total clicks.emma_list_mailing_activity· Who did what with one mailing: members it was sent to (sends), still in the queue (in_progress), delivered or bounced (deliveries), opened (opens), clicked (clicks), forwarded, opted out (optouts) or signed up (signups). Each row has the meemma_list_searches· List the saved searches (dynamic segments) of the account, with their criteria.emma_get_search_members· The members that currently match a saved search. Paged: use next_start.
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
Is this your server? Monitoring Pro: a check every 30 minutes and an email within the hour when it stops answering. Launch offer: $39.99 once, for life.
Facts & evidence
Each fact shows where it was seen and when.| Fact | Value | Evidence | Source | Last confirmed |
|---|---|---|---|---|
| Hosted endpoint | https://emma.usefulapi.io/mcp | DECLARED | SRC-001 Official MCP Registry | 2h ago |
| Local install (package) | no | DECLARED | SRC-001 Official MCP Registry | 2h ago |
| Remote access (hosted) | yes | DECLARED | SRC-001 Official MCP Registry | 2h ago |
| Website | https://usefulapi.io/emma/ | DECLARED | SRC-001 Official MCP Registry | 2h ago |
| Repository | https://github.com/m190/usefulapi-mcp | DECLARED | SRC-001 Official MCP Registry | 2h ago |
| Registry status | active | DECLARED | SRC-001 Official MCP Registry | 2h ago |
| Version | 1.0.0 | DECLARED | SRC-001 Official MCP Registry | 2h ago |
| MCP server | yes | DECLARED | SRC-001 Official MCP Registry | 2h ago |
Change history
- NEW28 Oct 2026first seen in the index
Is this page accurate?
Flag it and our robot re-checks the official source. Reports never change a score.Is Emma MCP by usefulapi still online?
Free alerts · no accountDo you run Emma MCP by usefulapi? Know when it stops answering
For publishers · optionalIts hosted endpoint can be monitored. Monitoring Pro connects every 30 minutes like an AI assistant, emails you within the hour when it stops answering, keeps a 90-day availability history and adds your answer rate to your badge.
Monitoring never changes a score or a rank.
Are you the publisher of Emma MCP by usefulapi?
Free · show your listingAn independent listing builds trust with your buyers. Announce it, and add the badge to your website or README.
<a href="https://electraindex.com/mcp/emma-mcp-by-usefulapi?utm_source=badge&utm_medium=share&utm_campaign=listing"><img src="https://electraindex.com/api/badge/emma-mcp-by-usefulapi" alt="Listed on Electra Index"></a>Questions about Emma MCP by usefulapi
How do I connect Emma MCP by usefulapi?
Use the hosted endpoint https://emma.usefulapi.io/mcp in your assistant's MCP settings. The exact settings are in "How to connect" above, as declared in the Official MCP Registry.
What tools does Emma MCP by usefulapi offer?
When Electra Index connected on 28 Oct 2026, it listed 19 tools: emma_list_groups, emma_get_group, emma_list_group_members, emma_list_members, emma_get_member, emma_find_member_by_email, emma_get_member_groups, emma_get_member_mailings and more. The full list is in "Live check" above.
Is Emma MCP by usefulapi online?
Yes. Its hosted endpoint answered an MCP connection from Electra Index 3h ago.