oxios_kernel/tools/builtin/
mod.rs

1//! Kernel tools — AgentTool wrappers for KernelHandle API domains.
2//!
3//! These tools expose kernel system calls to the agent's tool-calling loop.
4//! Each tool wraps a specific domain API and uses an action-based parameter
5//! schema to dispatch operations.
6//!
7//! ## Tools
8//!
9//! - [`ProjectTool`] — Project management (list, get, link_memory, unlink_memory)
10//! - [`AgentTool`] — Agent lifecycle (list, kill, budget)
11//! - [`PersonaTool`] — Persona management (list, set_active, get)
12//! - [`CronTool`] — Cron scheduling (list, add, remove, trigger)
13//! - [`SecurityTool`] — Security audit (verify_chain, query_audit, audit_count)
14//! - [`BudgetTool`] — Budget management (check, set, reserve, reset)
15//! - [`ResourceTool`] — Resource monitoring (snapshot, history, overloaded)
16//! - [`CalendarTool`] — Calendar events (create, update, delete, list, search, freebusy)
17
18pub mod agent_tool;
19pub mod budget_tool;
20pub mod calendar_tool;
21pub mod cron_tool;
22pub mod email_tool;
23pub mod knowledge_tool;
24pub mod marketplace_tool;
25pub mod mount_tool;
26pub mod persona_tool;
27pub mod project_tool;
28pub mod resource_tool;
29pub mod security_tool;
30pub mod skill_forge_tool;
31
32pub use agent_tool::AgentTool as KernelAgentTool;
33pub use budget_tool::BudgetTool;
34pub use calendar_tool::CalendarTool;
35pub use cron_tool::CronTool;
36pub use email_tool::EmailTool;
37pub use knowledge_tool::KnowledgeTool;
38pub use marketplace_tool::MarketplaceTool;
39pub use mount_tool::MountTool;
40pub use persona_tool::PersonaTool;
41pub use project_tool::ProjectTool;
42pub use resource_tool::ResourceTool;
43pub use security_tool::SecurityTool;
44pub use skill_forge_tool::SkillForgeTool;
45
46use crate::KernelHandle;
47use crate::tools::{AskUserTool, MemoryReadTool, MemorySearchTool, MemoryWriteTool};
48use crate::types::AgentId;
49use oxi_sdk::ToolRegistry;
50
51/// Register all kernel domain tools into the registry.
52///
53/// Called by [`super::kernel_bridge::OxiosKernelBridge`] during agent build.
54/// This is the canonical list of kernel tools available in oxios agents.
55pub fn register_all_kernel_tools(registry: &ToolRegistry, kernel: &KernelHandle, _agent_id: &str) {
56    let agent_uuid = AgentId::new_v4();
57
58    // ExecTool (stores Arc<KernelHandle>)
59    registry.register(crate::tools::ExecTool::from_kernel(kernel));
60
61    // Memory tools — MemoryManager-backed, registered unconditionally.
62    // Oxios is a personal agent OS: every agent gets memory read + write.
63    // The CSpace-gated path in registration.rs is removed (redundant).
64    // See docs/designs/2026-07-11-memory-system-overhaul-design.md Phase 1.
65    registry.register(MemoryWriteTool::from_kernel(kernel));
66    registry.register(MemoryReadTool::from_kernel(kernel));
67    registry.register(MemorySearchTool::from_kernel(kernel));
68
69    // Subagent tool — oxi-agent's native `subagent` tool (RFC-035 gap 3).
70    // Wired via AgentConfig.subagent_runner (set in agent_runtime.rs).
71    // When the runner is Some, executes in-process; when None, falls back
72    // to the CLI spawn path (which is dormant in oxios — no `oxi` binary).
73    registry.register(oxi_agent::SubagentTool::new());
74
75    // Kernel domain tools (take &KernelHandle)
76    registry.register(ProjectTool::from_kernel(kernel));
77    registry.register(MountTool::from_kernel(kernel));
78    registry.register(KernelAgentTool::from_kernel(kernel));
79    registry.register(PersonaTool::from_kernel(kernel));
80    registry.register(CronTool::from_kernel(kernel));
81    registry.register(SecurityTool::from_kernel(kernel));
82    registry.register(BudgetTool::from_kernel(kernel));
83    registry.register(ResourceTool::from_kernel(kernel));
84
85    // A2A tools (each stores Arc<KernelHandle>)
86    registry.register(crate::tools::A2aDelegateTool::from_kernel(
87        kernel, agent_uuid,
88    ));
89    registry.register(crate::tools::A2aSendTool::from_kernel(kernel, agent_uuid));
90    registry.register(crate::tools::A2aQueryTool::from_kernel(kernel));
91
92    // MCP tool wrapper (stores Arc<KernelHandle>)
93    registry.register(crate::tools::McpToolWrapper::from_kernel(
94        kernel,
95        "",
96        "",
97        "MCP tools via bridge".into(),
98        serde_json::json!({"type": "object", "properties": {}}),
99    ));
100
101    // KnowledgeTool (markdown note management)
102    registry.register(KnowledgeTool::from_kernel(kernel));
103
104    // ask_user (RFC-027): agent-driven clarification via event bus + oneshot
105    registry.register(AskUserTool::new(
106        kernel.infra.pending_ask_user(),
107        kernel.infra.event_bus_clone(),
108    ));
109    // Browser (optional feature, stores Arc<KernelHandle>)
110    #[cfg(feature = "native-browser")]
111    {}
112
113    // Marketplace (ClawHub — search, install, update)
114    registry.register(MarketplaceTool::from_kernel(kernel));
115
116    // Skill Forge (authoring: create/validate/package/import/list/get/delete)
117    registry.register(SkillForgeTool::from_kernel(kernel));
118
119    // Calendar (optional — only if [calendar] is enabled)
120    if let Some(calendar_tool) = CalendarTool::try_from_kernel(kernel) {
121        registry.register(calendar_tool);
122    }
123
124    // Email — always registered; returns a helpful setup error when unconfigured.
125    // The shared RwLock<Option<EmailApi>> slot is swapped in at runtime via the
126    // web UI setup endpoint, so no daemon restart is needed to activate email.
127    registry.register(EmailTool::from_kernel(kernel));
128}
oxios_kernel/tools/builtin/mod.rs

oxios_kernel/tools/builtin/
mod.rs
