Demio MCP by usefulapi
Read webinars, sessions and participants, and register attendees for a webinar in Demio.
What it does
Demio 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 4h ago (live check)Hosted endpoint
https://demio.usefulapi.io/mcpstreamable-http
In Claude Code: claude mcp add --transport http demio-mcp-by-usefulapi https://demio.usefulapi.io/mcp
MCP settings (Claude Desktop, Cursor and other MCP clients)
{
"mcpServers": {
"demio-mcp-by-usefulapi": {
"url": "https://demio.usefulapi.io/mcp"
}
}
}Live check
Electra Index connected to the hosted endpoint 4h agoONLINE Demio MCP by usefulapi answered an MCP connection on 01 Nov 2026 and introduced itself as demio-mcp 1.0.0 (MCP protocol 2025-06-18).
6 tools offered to AI assistants
demio_check_connection· Check that the API key and secret are valid. Returns pong=true and whether the key pair is a sandbox pair. Demio API: GET /ping.demio_list_events· List active (not canceled) webinar events with their next session, status, time and registration URL. Use type=upcoming for future sessions, past for finished ones, or automated for evergreen events. Demio API: GET /events.demio_get_event· Get one event with its registration URL, next session ID and every session (date) in its series, with status and time. Demio API: GET /event/{id}.demio_get_event_session· Get one session (event date) with its status, Unix timestamp and time zone. Demio API: GET /event/{id}/date/{date_id}.demio_list_participants· List the participants of one session with their name, email, custom field values, attendance flag and status. Use status to filter (attended, did not attend, completed, left early, banned). Demio API: GET /report/{date_id}/participants.demio_register_attendee· WRITE: register one person for a webinar and return their personal join link. Give event_id or ref_url. Without date_id, Demio uses the nearest active session. A repeat call can create a second registrant. Demio API: PUT /event/register.
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://demio.usefulapi.io/mcp | DECLARED | SRC-001 Official MCP Registry | 4h ago |
| Local install (package) | no | DECLARED | SRC-001 Official MCP Registry | 4h ago |
| Remote access (hosted) | yes | DECLARED | SRC-001 Official MCP Registry | 4h ago |
| Website | https://usefulapi.io/demio/ | DECLARED | SRC-001 Official MCP Registry | 4h ago |
| Repository | https://github.com/m190/usefulapi-mcp | DECLARED | SRC-001 Official MCP Registry | 4h ago |
| Registry status | active | DECLARED | SRC-001 Official MCP Registry | 4h ago |
| Version | 1.0.0 | DECLARED | SRC-001 Official MCP Registry | 4h ago |
| MCP server | yes | DECLARED | SRC-001 Official MCP Registry | 4h ago |
Change history
- NEW01 Nov 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 Demio MCP by usefulapi still online?
Free alerts · no account▲ 0Do you run Demio 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.
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<a href="https://electraindex.com/mcp/demio-mcp-by-usefulapi?utm_source=badge&utm_medium=share&utm_campaign=listing"><img src="https://electraindex.com/api/badge/demio-mcp-by-usefulapi" alt="Listed on Electra Index"></a>Questions about Demio MCP by usefulapi
How do I connect Demio MCP by usefulapi?
Use the hosted endpoint https://demio.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 Demio MCP by usefulapi offer?
When Electra Index connected on 01 Nov 2026, it listed 6 tools: demio_check_connection, demio_list_events, demio_get_event, demio_get_event_session, demio_list_participants, demio_register_attendee. The full list is in "Live check" above.
Is Demio MCP by usefulapi online?
Yes. Its hosted endpoint answered an MCP connection from Electra Index 4h ago.