Filters

A filter follows a value after |. It can take positional and keyword arguments, and filters can be chained:

{{ value | filter }}
{{ value | filter("positional", keyword="value") }}
{{ value | first_filter | second_filter }}

Built-in filters

Every template has MiniJinja's built-in filters, such as upper, default, and join.

agentc filters

Errors

An agentc filter fails the render when it receives a value or argument it cannot use, or a keyword argument it does not accept. The error names the input that caused it. Each group's page lists its filters' errors.