@agentsy/core/tool-calls

• Status: Published subpath export from @agentsy/core
• Role: Tool-call extraction, accumulation, and payload helpers

Key exports

• extractXmlToolCalls
• ToolCallAccumulator
• buildNativeToolsPayload
• buildToolResultMessage
• buildXmlToolSystemPrompt

Available APIs

• XML tool-call extraction
• Incremental tool-call accumulation
• Tool system-prompt and tool-result message builders

Where it fits

Use this package when your application needs reliable tool-call handling across partial chunks or wants helpers for XML-style tool prompting.

Common neighbors

• @agentsy/core/processor
• @agentsy/core/structured
• @agentsy/orchestrator/agent

Implementation example with neighbors

import { parseJson } from '@agentsy/core/structured';
import { buildToolResultMessage, extractXmlToolCalls } from '@agentsy/core/tool-calls';

const calls = extractXmlToolCalls(responseText, new Set(['search']));

for (const call of calls) {
  const args = parseJson(call.input);
  const result = await runTool(call.name, args);
  const message = buildToolResultMessage(call, result);
  console.log(message);
}