@frontmcp/plugin-codecall

CodeCall plugin for FrontMCP - provides AgentScript-based meta-tools for orchestrating MCP tools.

Installation

``bash
npm install @frontmcp/plugin-codecall @frontmcp/plugin-cache
`

> Note: @frontmcp/plugin-cache is a peer dependency and must be installed.

Usage

`typescript
import { CodeCallPlugin } from '@frontmcp/plugin-codecall';
import { CachePlugin } from '@frontmcp/plugin-cache';
import { FrontMcp } from '@frontmcp/sdk';

const app = new FrontMcp({
plugins: [CachePlugin, CodeCallPlugin],
});
`

Features

- Meta-Tools: Search, describe, execute, and invoke tools programmatically
- AgentScript Execution: Run JavaScript code in a sandboxed VM
- Tool Discovery: Semantic search across available tools
- Configurable Modes: Control tool visibility and execution patterns

Meta-Tools

- codecall:search - Search for tools by name or description
- codecall:describe - Get detailed tool descriptions
- codecall:execute - Execute AgentScript code
- codecall:invoke - Invoke a specific tool directly

Configuration

`typescript
import { CodeCallPlugin } from '@frontmcp/plugin-codecall';

const app = new FrontMcp({
plugins: [
CodeCallPlugin.configure({
mode: 'codecall_only', // 'codecall_only' | 'codecall_opt_in' | 'metadata_driven'
embedding: {
enabled: true,
model: 'default',
},
}),
],
});
``

Modes

- codecall_only: Hide all tools except CodeCall meta-tools
- codecall_opt_in: Show all tools, opt-in to CodeCall execution
- metadata_driven: Use per-tool metadata for visibility

License

Apache-2.0