SKILL.md

Webex Automation

Automate Cisco Webex collaboration workflows -- send messages, manage rooms and teams, configure webhooks, and look up people -- all through natural language.

Toolkit docs: composio.dev/toolkits/webex

Setup

Add the Rube MCP server to your environment: https://rube.app/mcp
Connect your Webex account when prompted (OAuth flow via Composio)
Start issuing natural language commands for Webex automation

Core Workflows

1. Send a Message to a Room or Person

Post plain text, markdown, file attachments, or Adaptive Cards to any Webex room or directly to a person.

Tool: WEBEX_MESSAGING_CREATE_MESSAGE

Key parameters:

roomId -- target room ID (use WEBEX_MESSAGING_LIST_ROOMS to find it)
toPersonEmail -- send a private 1:1 message instead (mutually exclusive with roomId)
text -- plain text content (max 7439 bytes)
markdown -- markdown-formatted content (takes precedence over text)
files -- list of public URLs for file attachments (one file per message)
attachments -- Adaptive Card JSON (one card per message)
parentId -- reply to a specific message as a threaded response

Example prompt:

"Send a markdown message to room Y2lz... saying Deploy completed with a link to the release notes"

2. List and Discover Rooms

Browse all rooms you belong to, filtered by type, team, or sorted by activity.

Tool: WEBEX_MESSAGING_LIST_ROOMS

Pitfall	Details
Webhook auto-disable	Target URL must respond with HTTP 2xx; 100 failures in 5 minutes disables the webhook automatically
Message size limit	Both `text` and `markdown` have a 7439-byte maximum
One file per message	The `files` array accepts a list but only one attachment is actually supported per message
One card per message	Only one Adaptive Card attachment is supported per message
Mutually exclusive targets	`roomId` and `toPersonEmail`/`toPersonId` cannot be used together when sending messages
Room update requires title	`WEBEX_UPDATE_ROOM` always requires the `title` parameter, even when only changing lock status or team
orgPublicSpaces conflicts	Cannot combine `orgPublicSpaces` with `teamId`, `type`, or `sortBy` when listing rooms
Webhook read scope	Creating a webhook requires `read` scope on the monitored resource type
Membership filter requires roomId	`personEmail` and `personId` filters in list memberships require `roomId` unless you are a Compliance Officer

Action	Tool Slug	Key Params
Send message	`WEBEX_MESSAGING_CREATE_MESSAGE`	`roomId`, `text`/`markdown`, `toPersonEmail`
List rooms	`WEBEX_MESSAGING_LIST_ROOMS`	`type`, `sortBy`, `max`
Get room details	`WEBEX_MESSAGING_GET_ROOM_DETAILS`	`roomId`
Update room	`WEBEX_UPDATE_ROOM`	`roomId`, `title`
Delete message	`WEBEX_MESSAGING_DELETE_MESSAGE`	`messageId`
Get message details	`WEBEX_MESSAGING_GET_MESSAGE_DETAILS`	`messageId`
Create webhook	`WEBEX_WEBHOOKS_CREATE_WEBHOOK`	`name`, `targetUrl`, `resource`, `event`
List webhooks	`WEBEX_LIST_WEBHOOKS`	`max`, `ownedBy`
Get webhook	`WEBEX_WEBHOOKS_GET_WEBHOOK`	`webhookId`
Add team member	`WEBEX_MESSAGING_CREATE_TEAM_MEMBERSHIP`	`teamId`, `personEmail`, `isModerator`
List memberships	`WEBEX_MESSAGING_LIST_MEMBERSHIPS`	`roomId`, `personEmail`, `max`
List people	`WEBEX_PEOPLE_LIST_PEOPLE`	email, displayName, ID filters
List teams	`WEBEX_LIST_TEAMS`	`max`

Webex Automation

Summary

SKILL.md

Webex Automation

Setup

Core Workflows

1. Send a Message to a Room or Person

2. List and Discover Rooms

3. Manage Webhooks for Event-Driven Automation

4. Manage Team Memberships

5. Audit Room Memberships

6. Search and Look Up People

Known Pitfalls

Quick Reference

Related skills