Built-in MCP Servers
WizChat includes several pre-configured MCP servers ready to use.
Calculator
Perform mathematical operations.
Capabilities
- Basic arithmetic
- Scientific calculations
- Unit conversions
- Statistical functions
Enable Calculator
- Go to "Settings" > "Integrations"
- Find "Calculator"
- Toggle "Enable"
- Click "Save"
Example Queries
- "What's 15% of 249?"
- "Convert 100 kilometers to miles"
- "Calculate compound interest on $10,000 at 5% for 3 years"
Weather
Get current weather and forecasts.
Capabilities
- Current conditions
- Forecasts
- Historical data
- Multiple locations
Enable Weather
- Go to "Settings" > "Integrations"
- Find "Weather"
- Toggle "Enable"
- Click "Save"
Example Queries
- "What's the weather in New York?"
- "Will it rain in London tomorrow?"
- "What's the temperature in Tokyo?"
Salesforce
Access Salesforce CRM data.
Capabilities
- Query accounts, contacts, opportunities
- Search records
- View recent activity
Requirements
- Salesforce account
- OAuth authentication
Enable Salesforce
- Go to "Settings" > "Integrations"
- Find "Salesforce"
- Click "Connect"
- Authenticate with Salesforce
- Configure permissions
See OAuth Configuration for details.
Example Queries
- "Show me opportunities closing this month"
- "Find contact information for Acme Corp"
- "What's the status of deal #12345?"
Atlassian (Jira & Confluence)
Access Atlassian products.
Capabilities
Jira:
- Search issues
- View issue details
- List projects
Confluence:
- Search pages
- View page content
- List spaces
Requirements
- Atlassian account
- OAuth authentication
Enable Atlassian
- Go to "Settings" > "Integrations"
- Find "Atlassian"
- Click "Connect"
- Authenticate with Atlassian
- Select accessible sites
Example Queries
- "Show me my open Jira tickets"
- "Find the onboarding documentation in Confluence"
- "What's the status of PROJECT-123?"
PostgreSQL (QueryWeaver)
Query PostgreSQL databases using natural language.
Capabilities
- Natural language to SQL
- Schema exploration
- Safe query execution
- Result formatting
Requirements
- PostgreSQL database
- Connection credentials
Enable PostgreSQL
- Go to "Settings" > "Integrations"
- Find "PostgreSQL"
- Enter connection details:
- Host
- Port
- Database name
- Username/Password
- Click "Test Connection"
- Click "Save"
Security
- Read-only access recommended
- Limited to SELECT queries by default
- Connection string encrypted
Example Queries
- "How many customers signed up last month?"
- "Show me the top 10 products by revenue"
- "What's the average order value?"
See PostgreSQL Integration for details.
Server Availability by Plan
| Server | Free | Starter | Pro | Business |
|---|---|---|---|---|
| Calculator | Yes | Yes | Yes | Yes |
| Weather | No | Yes | Yes | Yes |
| Salesforce | No | No | Yes | Yes |
| Atlassian | No | No | Yes | Yes |
| PostgreSQL | No | No | Yes | Yes |