tools
Registered agent tools.
| Name | Description | Source |
|---|---|---|
agent_state # | Read structured state of the running agent. Read-only; does not evaluate code. Query is a tiny Fennel-shaped data language. Examples: (:get :model), (:get :thinking), (:count (:get :messages)), (:get :messages -1), (:pluck (:get :tools) :name), (:get :extensions :panels), (:where (:get :messages) :role :assistant), (:last (:where (:get :messages) :role :assistant)), (:slice (:get :messages) -5 5), (:keys (:get)). Prefer narrow queries over dumping large roots. Output defaults to JSON; use format=fennel for Fennel rendering when available. | extensions/behaviors/companions/agent-state/init.fnl:13 |
builtin-tool-registry # | Dynamic loop registering every built-in tool spec from the builtin tools registry. | extensions/behaviors/kernel/builtin-tools/init.fnl:17 |
fen_docs # | Read or search fen runtime docs and extension contracts. Useful for implementing extensions: inspect register kinds, canonical types, event shapes, and live commands/tools/providers. Topics: topics, commands, tools, providers, auth-backends, session-backends, presenters, controls, status, panels, prompt-fragments, introspectors, events, types, register-kinds, interfaces, extensions. Use name for a specific entry, e.g. {topic:'register-kinds', name:'tool'} or {topic:'types', name:'ToolResultMessage'}. Use query to search docs, optionally scoped by topic. | extensions/behaviors/kernel/docs/init.fnl:506 |
todo_write # | Create or update the structured todo list for this session. Use for non-trivial multi-step work. This tool overwrites the full current list; provide every item that should remain. Status must be pending, in_progress, or completed, with at most one in_progress item. Use an empty items array to clear the list. | extensions/behaviors/companions/todo/init.fnl:289 |