webinar.net MCP by usefulapi MCP Server

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answering

webinar.net MCP by usefulapi is answering right now. Last checked 11 min ago. It exposes 11 tools. Last commit 2 Nov 2026.

Read webinars, schedules, registrants and attendees; register and update people in webinar.net.

Uptime history 21 hours of history

21 hours agonow

100.0%

Uptime 24h

77 of 77 checks

Tools

read from the server

236 ms

Response time

average over 24h

Stars

last commit 2 Nov 2026

What changed 1

Every tool that appeared, vanished or quietly changed what it asks for. Recorded since 2 November 2026. No other catalogue keeps this.

2 Nov a tool changed version

Nothing serious here today

Today is the operative word: we check webinar.net MCP by usefulapi every 15 minutes and re-read its code on every release. Watch it and you find out the day that stops being true.

Connect this server

Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 11 min ago.

Claude Code Claude Desktop Codex Cursor VS Code

run in your terminal

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

Settings → Connectors → Add custom connector, then paste this address

https://webinar-net.usefulapi.io/mcp

~/.codex/config.toml

[mcp_servers.webinar-net]
url = "https://webinar-net.usefulapi.io/mcp"

.cursor/mcp.json

{
  "mcpServers": {
    "webinar-net": {
      "url": "https://webinar-net.usefulapi.io/mcp"
    }
  }
}

.vscode/mcp.json

{
  "servers": {
    "webinar-net": {
      "type": "http",
      "url": "https://webinar-net.usefulapi.io/mcp"
    }
  }
}

Available tools 11

Read directly from the server with tools/list, grouped by what they act on. If a tool disappears, we record the date.

webinarnet

webinarnet_create_registrant

Add a registrant to a webinar. This creates a real registration on the webinar. Get the field keys with webinarnet_get_registration_form_fields first. Not idempotent: a second call creates a second registrant. webinar.net Open API: POST /webinars/{webinarId}/registrants.

webinarnet_get_registrant

Get one registrant of a webinar by id, with the registration fields and the registration date. Personal data. webinar.net Open API: GET /webinars/{webinarId}/registrants/{registrantId}.

webinarnet_get_registration_form_fields

List the registration form fields of one webinar: key, label, type, order and whether each field is required. Call this before webinarnet_create_registrant to get the right keys. webinar.net Open API: GET /webinars/{webinarId}/registration-form/fields.

webinarnet_get_schedule

Get one schedule of a webinar: start, end, time zone and status. webinar.net Open API: GET /webinars/{webinarId}/schedules/{scheduleId}.

webinarnet_get_webinar

Get one webinar by id: title, language, source, URLs and the latest schedule. webinar.net Open API: GET /webinars/{webinarId}.

webinarnet_get_webinar_summary

Get the summary of one webinar: title, folders, start date, duration, and the registrant, live attendee, on-demand attendee and no-show counts. webinar.net Open API: GET /webinars/{webinarId}/summary.

webinarnet_list_attendees

List the attendees of one webinar, one page at a time: live and on-demand attendance flags, join dates and watch durations, and optionally each attendee's activities. Personal data: only read what the task needs. webinar.net Open API: GET /webinars/{webinarId}/attendees.

webinarnet_list_registrants

List the registrants of one webinar, one page at a time, with their registration fields, source and date. Personal data: only read what the task needs. webinar.net Open API: GET /webinars/{webinarId}/registrants.

webinarnet_list_schedules

List the schedules (session dates and times) of one webinar, with their type, status and time zone. webinar.net Open API: GET /webinars/{webinarId}/schedules.

webinarnet_list_webinars

List the webinars in the account, one page at a time, with title, language, screen-sharing and green-room settings, and the latest schedule. Good first call to find a webinar id. webinar.net Open API: GET /webinars.

webinarnet_update_registrant

Change the registration answers of one registrant. Send the fields to change, with their keys from webinarnet_get_registration_form_fields. Repeating the same call gives the same result. webinar.net Open API: PUT /webinars/{webinarId}/registrants/{registrantId}.

Endpoints

URL	Transport	State	Latency	Checked
https://webinar-net.usefulapi.io/mcp	streamable-http	answering	78 ms	11 min ago

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webinar.net MCP by usefulapi — questions

Answers built from our own checks of this server.

What can webinar.net MCP by usefulapi do?

It exposes 11 tools, read directly from the server on our last check. Among them: webinarnet_create_registrant, webinarnet_get_registrant, webinarnet_get_registration_form_fields, webinarnet_get_schedule, webinarnet_get_webinar, webinarnet_get_webinar_summary and 5 more. The full list with descriptions is on this page — we take it from the server itself via tools/list, not from a README. How MCP servers expose tools in the first place →

Is webinar.net MCP by usefulapi working right now?

We send a real MCP handshake every 15 minutes. Over the last 24 hours 77 of 77 checks got a reply (100.0%), average response time 236 ms. The bar chart above shows every period we have measured.

How do I connect webinar.net MCP by usefulapi?

Copy the ready config from this page. We generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each in the form that client actually reads. It is a remote server, so there is nothing to install — the client connects to the address.

Does webinar.net MCP by usefulapi need an API key?

No. webinar.net MCP by usefulapi completed a full MCP handshake with us as an anonymous client and listed its tools without asking for anything. All 11 of them are readable on this page. This is what we observed, not what the docs claim.

How fast is webinar.net MCP by usefulapi?

It answers our handshake in 236 ms on average, which is faster than 60% of all working MCP servers we measure. The comparison comes from our own checks across the whole registry, every 15 minutes.

Is webinar.net MCP by usefulapi open source?

The code is open source: it is published under the MIT licence, written in JavaScript, 1 stars on GitHub and 1 open issue. The licence covers the code in the repository, not the hosted service at webinar-net.usefulapi.io, which runs on its operator's own terms.