# klieo-tools
Tool dispatch + JSON-schema arg validation + timeout enforcement for klieo-core.
Part of the [klieo](https://crates.io/crates/klieo) Rust agent framework.
## Features
- `ToolInvoker` implementation that dispatches to registered `Arc<dyn Tool>`
- JSON-schema validation on tool arguments before invoke
- Per-tool configurable timeouts with `ToolError::Timeout` on expiry
- Duplicate-name detection: `add_tool` / `with_tool` return `Err(InvokerError::DuplicateTool)` instead of panicking
## Usage
```toml
[dependencies]
klieo-tools = "0.38"
```
```rust
use klieo_tools::ChainedInvoker;
use std::sync::Arc;
// Fluent builder (0.38+: with_tool returns Result)
let invoker = ChainedInvoker::new()
.with_tool(Arc::new(my_tool_a))?
.with_tool(Arc::new(my_tool_b))?;
// Or mutably push:
let mut invoker = ChainedInvoker::new();
invoker.add_tool(Arc::new(my_tool))?;
```
`add_tool` and `with_tool` return `Err(InvokerError::DuplicateTool)` if a tool
with the same name is already registered.
## Status
`0.38.x` — pre-1.0; patch releases are backward-compatible.
See [`docs/SEMVER.md`](https://github.com/mohrimic/klieo/blob/main/docs/SEMVER.md).
## License
MIT — see [`LICENSE`](https://github.com/mohrimic/klieo/blob/main/LICENSE).