Function getToolInputShape

packages/component-sdk/src/tool-helpers.ts:174–207

(component: ComponentDefinition)

 * This is used to register tools with the MCP server for input validation.
 */
export function getToolInputShape(component: ComponentDefinition): ToolInputShape {
  const shape = getObjectShape(component.inputs);
  if (!shape) {
    return {};
  }

  const actionInputIds = getActionInputIds(component);
  const filtered: ToolInputShape = {};

  for (const id of actionInputIds) {
    const schema = shape[id];
    if (schema) {
      filtered[id] = schema;
    }
  }

  const exposedParamIds = getExposedParameterIds(component);
  if (exposedParamIds.length > 0) {
    const paramShape = getObjectShape(component.parameters);
    if (paramShape) {
      for (const id of exposedParamIds) {
        if (filtered[id]) {
          continue;
        }
        const schema = paramShape[id];
        if (schema) {
          filtered[id] = schema;
        }
      }
    }
  }

  return filtered;
}

/**
 * Get the JSON Schema for the action inputs only (inputs exposed to the agent).