f89e074dd1
Governed substrate for autonomous agents: scoped identity (passports), audited actions, MCP workspace. Infra IPs and secrets redacted for public release.
60 lines
2.3 KiB
JavaScript
60 lines
2.3 KiB
JavaScript
/**
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* Shared MCP tool-list builder.
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*
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* Single source of truth for the OpenAI-function → MCP-tool conversion and the
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* agent-only SKIP_TOOLS set. Imported by BOTH the stdio entrypoint
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* (`backend/mcp-server.js`) and the public HTTP mount
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* (`backend/services/mcp/publicMcp.js`) so the advertised tool surface can
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* never drift between transports (NO-SIGNUP-MCP.md §B1).
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*/
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import { AGENT_TOOLS } from '../agent-tools/tool-definitions.js';
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// Tools that only make sense inside the agent runtime (planning, conversation
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// context, sandboxed code, local file ops). Excluded from every MCP surface.
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export const SKIP_TOOLS = new Set([
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'manage_plan', // agent-internal planning
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'view_conversation_steps', // needs conversation_id context
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'view_step_detail', // needs message_id context
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'save_conversation_summary', // needs conversation context
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'supervisor_decide', // agent chain orchestration
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'dispatch_task', // agent orchestration
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'update_ticket_status', // agent orchestration
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'send_ticket_message', // agent orchestration
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'get_chain_status', // agent orchestration
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'get_my_tasks', // agent-only
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'run_code', // sandboxed code execution
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'validate_code', // sandboxed code execution
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'run_code_loop', // sandboxed code execution
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// File tools — Claude Code CLI already has its own file tools
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'read_file',
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'write_file',
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'list_directory',
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'search_files',
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'edit_file',
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]);
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/**
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* Convert an OpenAI function-tool definition to the MCP tool shape.
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* Returns null for malformed definitions (no function name).
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*/
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export function openaiToMcpTool(toolDef) {
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const fn = toolDef?.function;
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if (!fn?.name) return null;
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return {
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name: fn.name,
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description: fn.description || '',
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inputSchema: fn.parameters || { type: 'object', properties: {} },
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};
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}
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/**
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* Build the full MCP tool list (every non-skipped agent tool, with schemas).
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* Per NO-SIGNUP-MCP.md §B6 the public mount advertises this entire surface in
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* `tools/list`; capability isolation happens at `tools/call`, not here.
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*/
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export function buildToolList() {
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return AGENT_TOOLS
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.map(openaiToMcpTool)
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.filter((t) => t && !SKIP_TOOLS.has(t.name));
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}
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