export type { ToolCall, ToolDef, ToolResult, ToolSchema, JSONSchema } from './types'
export { ToolRegistry } from './registry'
export { zodToJsonSchema } from './zod-schema'
export { coerceBool, coerceInt } from './zod-helpers'
export {
  detectFetchEscalation,
  mergeEscalationResult,
  runEscalation,
  type EscalationDeps,
  type FetchEscalation,
} from './escalation'