oppi.li
source dump of claude code
1import { buildComputerUseTools } from '@ant/computer-use-mcp'
2import { join } from 'path'
3import { fileURLToPath } from 'url'
4import { buildMcpToolName } from '../../services/mcp/mcpStringUtils.js'
5import type { ScopedMcpServerConfig } from '../../services/mcp/types.js'
6
7import { isInBundledMode } from '../bundledMode.js'
8import { CLI_CU_CAPABILITIES, COMPUTER_USE_MCP_SERVER_NAME } from './common.js'
9import { getChicagoCoordinateMode } from './gates.js'
10
11/**
12 * Build the dynamic MCP config + allowed tool names. Mirror of
13 * `setupClaudeInChrome`. The `mcp__computer-use__*` tools are added to
14 * `allowedTools` so they bypass the normal permission prompt — the package's
15 * `request_access` handles approval for the whole session.
16 *
17 * The MCP layer isn't ceremony: the API backend detects `mcp__computer-use__*`
18 * tool names and emits a CU availability hint into the system prompt
19 * (COMPUTER_USE_MCP_AVAILABILITY_HINT in the anthropic repo). Built-in tools
20 * with different names wouldn't trigger it. Cowork uses the same names for the
21 * same reason (apps/desktop/src/main/local-agent-mode/systemPrompt.ts:314).
22 */
23export function setupComputerUseMCP(): {
24 mcpConfig: Record<string, ScopedMcpServerConfig>
25 allowedTools: string[]
26} {
27 const allowedTools = buildComputerUseTools(
28 CLI_CU_CAPABILITIES,
29 getChicagoCoordinateMode(),
30 ).map(t => buildMcpToolName(COMPUTER_USE_MCP_SERVER_NAME, t.name))
31
32 // command/args are never spawned — client.ts intercepts by name and
33 // uses the in-process server. The config just needs to exist with
34 // type 'stdio' to hit the right branch. Mirrors Chrome's setup.
35 const args = isInBundledMode()
36 ? ['--computer-use-mcp']
37 : [
38 join(fileURLToPath(import.meta.url), '..', 'cli.js'),
39 '--computer-use-mcp',
40 ]
41
42 return {
43 mcpConfig: {
44 [COMPUTER_USE_MCP_SERVER_NAME]: {
45 type: 'stdio',
46 command: process.execPath,
47 args,
48 scope: 'dynamic',
49 } as const,
50 },
51 allowedTools,
52 }
53}