Process Tools

Two tools for Yao process execution, called via bash.

process_call

Execute a Yao Process by its fully qualified name.

tai tool process_call '{"name": "models.user.Find", "args": [1, {}]}'

Parameter	Type	Required	Description
name	string	yes	Process name (e.g. models.user.Find)
args	array	no	Positional arguments

process_allowed

Check which processes are permitted, or verify a specific process.

# List all allowed rules
tai tool process_allowed '{}'

# Check a specific process
tai tool process_allowed '{"name": "models.user.Find"}'

Parameter	Type	Required	Description
name	string	no	Process name to check. Omit to list all rules.

Workflow

1. Use process_allowed to check what is permitted
2. Use doc_inspect (from yao-doc skill) to understand the process signature
3. Use process_call to execute

Guidelines

• Always check documentation before calling an unfamiliar process
• A 403 error means the process is not in the allowed list
• Process names follow the pattern group.id.Method (e.g. models.user.Find, scripts.auth.Check)
• Rules use prefix matching: models.* matches all model processes