MCPNEW

McpToolCall

Tool execution card: idle → running → done/error with retry.

Available inreact

Preview

Live previewreal component

unknown

idle

Install

TerminalBash

$ npx @mcp-elements/cli add mcp-tool-call

Usage

mcp-tool-call-example.tsxTSX

import { McpToolCall } from '@mcp-elements/react'
import { createToolState } from '@mcp-elements/core'

const state = createToolState()
state.start('search', { query: 'MCP protocol' })

export function Example() {
  return <McpToolCall state={state} />
}

Props

Prop	Type	Default	Description
`state *`	`ToolStateApi`	—	ToolStateApi instance from createToolState()
`toolName`	`string`	—	Fallback tool name when state.tool is undefined
`args`	`Record<string, unknown>`	—	Fallback args when state.args is undefined
`onRetry`	`() => void`	—	Callback for the Retry button shown on error