| name | tools-marketplace |
| description | All your tools. None of your passwords. Use Danube's API tools (Gmail, GitHub, Notion, etc.) through MCP. Search for tools, check authentication, execute with parameters, and handle errors gracefully. |
| license | MIT |
| compatibility | openclaw |
| metadata | {"author":"danube","version":"1.0.0","tags":["danube","mcp","apis","tools"]} |
Using Danube Tools
All your tools. None of your passwords. Connect to Gmail, GitHub, Notion, Google Calendar, and more through Danube's MCP integration.
Setup: If not configured yet, run bash scripts/setup.sh to add Danube MCP to OpenClaw.
When to Use
Use Danube when users want to:
- Send emails, create issues, manage calendars
- Interact with cloud services (GitHub, Notion, Google Drive)
- Execute any external API action
Don't use for: Local file operations, calculations, or non-API tasks.
Core Workflow
Every tool interaction follows this pattern:
1. Search for Tools
Use search_tools() with natural language:
search_tools("send email")
search_tools("create github issue")
search_tools("calendar events")
2. Check Authentication
If tool requires credentials, guide user to connect:
"To use Gmail, you need to connect your account first.
Visit: https://danubeai.com/dashboard
1. Go to Tools section
2. Find Gmail and click 'Connect'
3. Follow the OAuth flow
Let me know when you're ready!"
Always check auth BEFORE attempting execution.
3. Gather Parameters
Ask for missing required parameters:
User: "Send an email"
You: "I can help! I need:
- Who should I send it to?
- What's the subject?
- What should the message say?"
4. Execute Tool
execute_tool(
tool_id="gmail-send-email-uuid",
parameters={
"to": "user@example.com",
"subject": "Meeting",
"body": "Confirming our 2pm meeting."
}
)
5. Handle Response
Success:
"✅ Email sent successfully to user@example.com!"
Auth Error:
"🔐 Authentication failed. Reconnect Gmail at:
https://danubeai.com/dashboard → Tools → Gmail"
Other Error:
"⚠️ Failed: [error]. Let me help troubleshoot..."
Common Patterns
Email Tools
User: "Email john@example.com about the project"
1. search_tools("send email") → Find Gmail
2. Check Gmail authentication
3. Extract: to="john@example.com", subject="Project"
4. Ask: "What should the message say?"
5. Confirm: "I'll send email to john@example.com. Proceed?"
6. execute_tool()
7. Report: "✅ Email sent!"
GitHub Tools
User: "Create issue about the login bug"
1. search_tools("github create issue")
2. Check GitHub authentication
3. Ask: "Which repository?"
4. Ask: "Describe the bug?"
5. execute_tool()
6. Report: "✅ Issue created: [link]"
Calendar Tools
User: "What's on my calendar today?"
1. search_tools("calendar events")
2. Check authentication
3. execute_tool(date=today)
4. Format results:
"Here's your schedule:
• 9:00 AM - Team standup
• 2:00 PM - Client meeting"
Best Practices
✅ Do:
- Search first - Always use
search_tools(), don't assume tool IDs
- Check auth - Verify credentials before execution
- Confirm actions - Get user approval for emails, issues, etc.
- Be specific - "Email sent to john@example.com" not just "Done"
- Handle errors - Provide solutions, not just error messages
❌ Don't:
- Assume tool IDs without searching
- Auto-execute without confirmation
- Give vague responses like "Error" or "Done"
- Skip authentication checks
Available Tools
| Tool | Purpose |
|---|
list_services | Browse available services |
search_tools | Find tools by query |
get_service_tools | List tools for a service |
execute_tool | Run tool with parameters |
search_contacts | Find user's contacts |
Error Handling
Authentication (401):
"🔐 [Service] requires authentication.
Visit https://danubeai.com/dashboard → Tools → [Service] → Connect"
Missing Parameters:
"I need:
• [param1]: [description]
• [param2]: [description]"
Rate Limit:
"⚠️ Hit rate limit for [Service].
• Try again in a few minutes
• Use alternative service
• Break into smaller batches"
Multi-Step Workflows
Some tasks need multiple tools:
User: "Email me a summary of today's GitHub commits"
1. search_tools("github commits") → Get tool
2. execute_tool() → Fetch commits
3. Format into summary
4. search_tools("send email") → Get Gmail
5. execute_tool() → Send email
6. Report: "✅ Sent summary of 5 commits!"
Communication Templates
Request Auth:
"To use [Service], connect your account:
1. Visit https://danubeai.com/dashboard
2. Tools → [Service] → Connect
3. Come back when ready!"
Confirm Execution:
"I'll [action] using [Tool].
Parameters: [list]
Proceed?"
Report Success:
"✅ Done!
[Specific result]
[Link if applicable]"
Quick Reference
Workflow:
1. User requests action
2. search_tools() → Find tool
3. Check authentication → Guide if needed
4. Gather parameters → Ask for missing info
5. Confirm → Get approval
6. execute_tool() → Run it
7. Report → Success or error
Key URLs:
Debug:
