erio-tools

erio-tools defines the tool execution layer for Erio: a Tool trait, JSON-schema-like input modeling, result types, and an in-memory registry.

Use it when you want an agent to discover tools, validate parameters, and invoke tool implementations consistently.

Quickstart

use erio_tools::{PropertyType, ToolRegistry, ToolResult, ToolSchema};

let mut _registry = ToolRegistry::new();

let _schema = ToolSchema::builder()
    .property("query", PropertyType::String, "Search query", true)
    .build();

let _ok = ToolResult::success("done");

API tour

• Key types: Tool, ToolRegistry, ToolResult
• Schema helpers: ToolSchema, ToolSchemaBuilder, PropertyType
• Error re-export: ToolError (from erio-core)

Related crates

• Built on erio-core for shared error/message contracts.
• Commonly paired with erio-llm-client to expose tools to LLM providers.
• Docs: https://docs.rs/erio-tools
• Source: https://github.com/NomanworkGroup/erio/tree/main/crates/tools

Compatibility

• MSRV: Rust 1.93
• License: Apache-2.0