Save yourself the work of writing custom integrations for Greip and Mattermost and use n8n instead. Build adaptable and scalable workflows that work with your technology stack. All within a building experience you will love.
In n8n, click the "Add workflow" button in the Workflows tab to create a new workflow. Add the starting point – a trigger on when your workflow should run: an app event, a schedule, a webhook call, another workflow, an AI chat, or a manual trigger. Sometimes, the HTTP Request node might already serve as your starting point.
Create custom Greip and Mattermost workflows by choosing triggers and actions. Nodes come with global operations and settings, as well as app-specific parameters that can be configured. You can also use the HTTP Request node to query data from any app or service with a REST API.
ASN Lookup
Lookup Autonomous System Number (ASN) data
BIN Lookup
Retrieve comprehensive information associated with a debit or credit card
Country Lookup
Retrieve detailed information about a given country
Domain Lookup
Lookup any domain name and retrieve associated data and risk evaluation metrics
IBAN Lookup
Validate a given IBAN and obtain essential information about the issuing country
IP Lookup
Retrieve comprehensive information about a given IP address
Email Scoring
Score any email address and retrieve its risk evaluation metrics
IP Scoring
Get threat intelligence and risk scoring for an IP address
Payment Fraud Detection
Detect and score payment fraud risk for a transaction
Phone Scoring
Score any phone number and retrieve its risk evaluation metrics
Profanity Detection
Detect offensive or inappropriate language in a given text
Add User
Add a user to a channel
Create
Create a new channel
Delete
Soft delete a channel
Member
Get a page of members for a channel
Restore
Restores a soft deleted channel
Search
Search for a channel
Statistics
Get statistics for a channel
Delete
Soft delete a post, by marking the post as deleted in the database
Post
Post a message into a channel
Post Ephemeral
Post an ephemeral message into a channel
Create
Add a reaction to a post
Delete
Remove a reaction from a post
Get Many
Get many reactions to one or more posts
Create
Create a new user
Deactive
Deactivates the user and revokes all its sessions by archiving its user object
Get By Email
Get a user by email
Get By ID
Get a user by ID
Get Many
Retrieve many users
Invite
Invite user to team

Learn the importance of incident response playbooks, how they enhance incident management, and automate your playbook with n8n workflow templates in this comprehensive article.
Discover five of our favorite use cases of n8n with Mattermost, for both work productivity and team engagement.

Create a custom Mattermost slash command that helps to quickly connect with other team members via Whereby.
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