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Update docs for API/CLI changes in 1.0 (#420)
* Update some API basics for the 0.23/1.0 API change
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docs/cli/tg-show-tools.md
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docs/cli/tg-show-tools.md
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# tg-show-tools
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## Synopsis
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```
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tg-show-tools [OPTIONS]
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```
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## Description
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The `tg-show-tools` command displays the current agent tool configuration from TrustGraph. It retrieves and presents detailed information about all available tools that agents can use, including their descriptions, arguments, and parameter types.
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This command is useful for:
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- Understanding available agent tools and their capabilities
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- Debugging agent tool configuration issues
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- Documenting the current tool set
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- Verifying tool definitions and argument specifications
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The command queries the TrustGraph API to fetch the tool index and individual tool definitions, then presents them in a formatted table for easy reading.
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## Options
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- `-u, --api-url URL`
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- TrustGraph API URL to query for tool configuration
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- Default: `http://localhost:8088/` (or `TRUSTGRAPH_URL` environment variable)
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- Should point to a running TrustGraph API instance
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- `-h, --help`
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- Show help message and exit
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## Examples
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### Basic Usage
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Display all available agent tools using the default API URL:
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```bash
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tg-show-tools
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```
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### Custom API URL
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Display tools from a specific TrustGraph instance:
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```bash
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tg-show-tools -u http://trustgraph.example.com:8088/
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```
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### Remote Instance
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Query tools from a remote TrustGraph deployment:
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```bash
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tg-show-tools --api-url http://10.0.1.100:8088/
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```
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### Using Environment Variable
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Set the API URL via environment variable:
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```bash
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export TRUSTGRAPH_URL=http://production.trustgraph.com:8088/
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tg-show-tools
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```
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## Output Format
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The command displays each tool in a detailed table format:
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```
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web-search:
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+-------------+----------------------------------------------------------------------+
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| id | web-search |
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+-------------+----------------------------------------------------------------------+
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| name | Web Search |
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+-------------+----------------------------------------------------------------------+
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| description | Search the web for information using a search engine |
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+-------------+----------------------------------------------------------------------+
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| arg 0 | query: string |
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| | The search query to execute |
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+-------------+----------------------------------------------------------------------+
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| arg 1 | max_results: integer |
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| | Maximum number of search results to return |
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+-------------+----------------------------------------------------------------------+
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file-read:
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+-------------+----------------------------------------------------------------------+
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| id | file-read |
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+-------------+----------------------------------------------------------------------+
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| name | File Reader |
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+-------------+----------------------------------------------------------------------+
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| description | Read contents of a file from the filesystem |
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+-------------+----------------------------------------------------------------------+
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| arg 0 | path: string |
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| | Path to the file to read |
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+-------------+----------------------------------------------------------------------+
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```
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For each tool, the output includes:
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- **id**: Unique identifier for the tool
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- **name**: Human-readable name of the tool
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- **description**: Detailed description of what the tool does
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- **arg N**: Arguments the tool accepts, with name, type, and description
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## Advanced Usage
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### Tool Inventory
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Create a complete inventory of available tools:
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```bash
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#!/bin/bash
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echo "=== TrustGraph Agent Tools Inventory ==="
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echo "Generated on: $(date)"
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echo
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tg-show-tools > tools_inventory.txt
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echo "Inventory saved to tools_inventory.txt"
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```
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### Tool Comparison
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Compare tools across different environments:
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```bash
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#!/bin/bash
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echo "=== Development Tools ==="
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tg-show-tools -u http://dev.trustgraph.com:8088/ > dev_tools.txt
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echo
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echo "=== Production Tools ==="
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tg-show-tools -u http://prod.trustgraph.com:8088/ > prod_tools.txt
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echo
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diff dev_tools.txt prod_tools.txt
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```
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### Tool Documentation
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Generate documentation for agent tools:
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```bash
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#!/bin/bash
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echo "# Available Agent Tools" > AGENT_TOOLS.md
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echo "" >> AGENT_TOOLS.md
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echo "Generated on: $(date)" >> AGENT_TOOLS.md
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echo "" >> AGENT_TOOLS.md
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tg-show-tools >> AGENT_TOOLS.md
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```
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### Tool Configuration Validation
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Validate tool configuration after updates:
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```bash
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#!/bin/bash
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echo "Validating tool configuration..."
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if tg-show-tools > /dev/null 2>&1; then
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echo "✓ Tool configuration is valid"
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tool_count=$(tg-show-tools | grep -c "^[a-zA-Z].*:$")
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echo "✓ Found $tool_count tools"
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else
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echo "✗ Tool configuration validation failed"
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exit 1
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fi
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```
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## Error Handling
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The command handles various error conditions:
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- **API connection errors**: If the TrustGraph API is unavailable
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- **Authentication errors**: If API access is denied
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- **Invalid configuration**: If tool configuration is malformed
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- **Network timeouts**: If API requests time out
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Common error scenarios:
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```bash
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# API not available
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tg-show-tools -u http://invalid-host:8088/
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# Output: Exception: [Connection error details]
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# Invalid API URL
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tg-show-tools --api-url "not-a-url"
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# Output: Exception: [URL parsing error]
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# Configuration not found
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# Output: Exception: [Configuration retrieval error]
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```
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## Integration with Other Commands
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### With Agent Configuration
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Display tools alongside agent configuration:
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```bash
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echo "=== Agent Tools ==="
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tg-show-tools
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echo
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echo "=== Agent Configuration ==="
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tg-show-config
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```
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### With Flow Analysis
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Understand tools used in flows:
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```bash
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echo "=== Available Tools ==="
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tg-show-tools
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echo
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echo "=== Active Flows ==="
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tg-show-flows
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```
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### With Prompt Analysis
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Analyze tool usage in prompts:
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```bash
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echo "=== Agent Tools ==="
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tg-show-tools | grep -E "^[a-zA-Z].*:$"
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echo
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echo "=== Available Prompts ==="
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tg-show-prompts
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```
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## Best Practices
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1. **Regular Documentation**: Keep tool documentation updated
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2. **Version Control**: Track tool configuration changes
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3. **Testing**: Test tool functionality after configuration changes
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4. **Security**: Review tool permissions and capabilities
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5. **Monitoring**: Monitor tool usage and performance
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## Troubleshooting
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### No Tools Displayed
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If no tools are shown:
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1. Verify the TrustGraph API is running and accessible
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2. Check that tool configuration has been properly loaded
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3. Ensure the API URL is correct
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4. Verify network connectivity
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### Incomplete Tool Information
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If tool information is missing or incomplete:
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1. Check the tool configuration files
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2. Verify the tool index is properly maintained
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3. Ensure tool definitions are valid JSON
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4. Check for configuration loading errors
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### Tool Configuration Errors
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If tools are not working as expected:
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1. Validate tool definitions against the schema
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2. Check for missing or invalid arguments
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3. Verify tool implementation is available
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4. Review agent logs for tool execution errors
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## Tool Management
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### Adding New Tools
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After adding new tools to the system:
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```bash
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# Verify the new tool appears
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tg-show-tools | grep "new-tool-name"
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# Test the tool configuration
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tg-show-tools > current_tools.txt
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```
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### Removing Tools
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After removing tools:
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```bash
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# Verify the tool is no longer listed
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tg-show-tools | grep -v "removed-tool-name"
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# Update tool documentation
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tg-show-tools > updated_tools.txt
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```
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## Related Commands
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- [`tg-show-config`](tg-show-config.md) - Show TrustGraph configuration
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- [`tg-show-prompts`](tg-show-prompts.md) - Display available prompts
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- [`tg-show-flows`](tg-show-flows.md) - Show active flows
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- [`tg-invoke-agent`](tg-invoke-agent.md) - Invoke agent with tools
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## See Also
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- TrustGraph Agent Documentation
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- Tool Configuration Guide
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- Agent API Reference
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