SDK Reference

Welcome to the Skillful AI Web SDK reference documentation. Here you'll find detailed information about the classes, methods, and properties available in the SDK.

🔷 SkillfulClient

The SkillfulClient is the main entry point for interacting with Skillful AI agents.

Initialization

import { SkillfulClient } from '@skillfulai/agents';

const client = new SkillfulClient({
    apiKey: 'your-api-key'
});

Core Methods

🟣 Agent Management

getAgents()

Retrieves all available agents.

const agents = await client.getAgents();

Returns: Array<Agent> - List of available agents

setAgent(agentOrName)

Sets the active agent for conversations.

// By name
await client.setAgent('Wojak');

// By agent object
await client.setAgent(agents[0]);

Parameters:

• agentOrName: string | Agent - Agent name or object

Returns: Promise<Agent> - The set agent

findAgentByName(name)

Finds a specific agent by name.

const wojak = await client.findAgentByName('Wojak');

Parameters:

• name: string - Name of the agent to find

Returns: Promise<Agent | null> - Found agent or null

🟣 Conversation Methods

sendMessage(content)

Sends a message to the active agent.

const response = await client.sendMessage('Hello!');

Parameters:

• content: string - Message to send

Returns:

{
    text: string;      // Agent's response
    events: any[];     // Event metadata
    tools: any[];      // Tools used
    sources: any[];    // Source references
}

getConversationHistory()

Gets the current conversation history.

const history = client.getConversationHistory();

Returns: Array of message objects

Array<{
    role: 'user' | 'assistant';
    content: string;
}>

clearConversation()

Clears the current conversation history.

client.clearConversation();

🔷 Agent

The Agent class represents an AI agent and provides access to its properties and capabilities.

Properties

agent.id: string          // Unique identifier
agent.name: string        // Agent name
agent.description: string // Description
agent.logoUrl: string    // Logo URL
agent.type: string       // Agent type
agent.isDraft: boolean   // Draft status
agent.isMinted: boolean  // Minting status

Methods

hasSkill(skillName)

Checks if the agent has a specific skill.

const hasWeather = agent.hasSkill('weather');

Parameters:

• skillName: string - Name of the skill to check

Returns: boolean

getLLMInfo()

Gets the agent's language model configuration.

const llmInfo = agent.getLLMInfo();

Returns:

{
    provider: string;    // LLM provider
    model: string;      // Model name
    temperature: number; // Temperature setting
    maxTokens: number;  // Max tokens
}

🔷 Response Structure

When receiving a response from sendMessage(), you get:

{
    text: string;    // The agent's response text
    events: Array<{
        type: string;
        data: any;
    }>;
    tools: Array<{
        type: string;
        data: any;
    }>;
    sources: {
        type: string;
        data: {
            nodes: any[];
        };
    };
}

🔷 Error Handling

The SDK provides detailed error messages for common issues:

try {
    await client.sendMessage('Hello');
} catch (error) {
    // Handle specific error types
    if (error.message.includes('No active agent')) {
        console.error('Please select an agent first');
    } else if (error.message.includes('unauthorized')) {
        console.error('Invalid API key');
    } else {
        console.error('Unexpected error:', error.message);
    }
}