Architecture:
- agent_service/mcp/tools.py: 14 Tool definitions with JSON schemas
dispatch, finance_query, accounting_query, crm_query, sales_query,
project_query, elearning_query, expenses_query, employees_query,
get_health, list_agents, trigger_sweep, get_pending_approvals, approve_directive
- agent_service/mcp/server.py: mcp.Server with list_tools + call_tool handlers
- agent_service/routers/mcp_router.py: Starlette routes at /mcp/sse + /mcp/messages
- main.py: mounts MCP routes alongside existing FastAPI routers (graceful fallback if mcp not installed)
Privacy guarantee (enforced in server.py, not by convention):
- _force_local_context() sets llm_router._privacy_mode = 'local' before EVERY agent call
- _restore_mode() restores original mode after the tool returns
- HIPAA agents (finance, accounting, expenses, employees) were already Ollama-only;
MCP adds a second enforcement layer for all 8 agents
- MCP client (e.g. Claude Code CLI) receives only tool results — no LLM completions cross the boundary
Usage (Claude Code CLI):
claude mcp add --transport sse http://192.168.2.47:8001/mcp/sse
or copy claude_mcp_config.json to ~/.claude/mcp_servers.json
requirements.txt: added mcp==1.3.0
tests/test_mcp_server.py: 13 tests covering tool count, schemas, HIPAA labelling, privacy override
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
248 lines
9.9 KiB
Python
248 lines
9.9 KiB
Python
"""
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MCP tool definitions for ActiveBlue AI.
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All 14 tools are exposed here. Every tool that invokes an agent
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is FORCED to use the local Ollama LLM regardless of the global
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privacy_mode setting. This is enforced in server.py before any
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agent.handle_message() or agent.sweep() call.
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Tools:
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dispatch → MasterAgent (routes to best specialist agents)
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finance_query → FinanceAgent (HIPAA-locked, Ollama only)
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accounting_query → AccountingAgent (HIPAA-locked, Ollama only)
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crm_query → CrmAgent
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sales_query → SalesAgent
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project_query → ProjectAgent
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elearning_query → ElearningAgent
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expenses_query → ExpensesAgent (HIPAA-locked, Ollama only)
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employees_query → EmployeesAgent (HIPAA-locked, Ollama only)
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get_health → FastAPI /health/detailed proxy
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list_agents → AgentRegistry listing
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trigger_sweep → SweepCoordinator
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get_pending_approvals → ab_directive_log pending_approval rows
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approve_directive → approve or reject a pending directive
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"""
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from mcp.types import Tool
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MCP_TOOLS: list[Tool] = [
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Tool(
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name='dispatch',
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description=(
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'Send a natural-language message to the ActiveBlue AI MasterAgent. '
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'The master agent classifies intent and routes to the relevant specialist '
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'agents (finance, CRM, sales, project, etc.) running on local Ollama. '
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'Returns a synthesised reply with agent reports, escalations, and actions taken.'
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),
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inputSchema={
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'type': 'object',
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'properties': {
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'message': {
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'type': 'string',
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'description': 'The natural-language request or question',
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},
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'user_id': {
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'type': 'string',
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'description': 'User identifier for memory scoping (default: mcp_user)',
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'default': 'mcp_user',
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},
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'context': {
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'type': 'object',
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'description': 'Optional context dict (partner_id, project_id, etc.)',
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'default': {},
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},
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},
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'required': ['message'],
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},
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),
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Tool(
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name='finance_query',
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description=(
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'Query the Finance Agent directly. Analyses invoices, overdue balances, '
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'collection rates, and payment history. Can send payment reminders and flag '
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'records for review. HIPAA-locked: always uses local Ollama.'
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),
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inputSchema={
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'type': 'object',
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'properties': {
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'query': {'type': 'string', 'description': 'Finance question or instruction'},
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'partner_id': {'type': 'integer', 'description': 'Filter by Odoo partner ID'},
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'period': {'type': 'string', 'description': 'Period filter e.g. "this_month", "last_quarter"'},
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},
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'required': ['query'],
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},
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),
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Tool(
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name='accounting_query',
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description=(
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'Query the Accounting Agent directly. Analyses trial balance, chart of accounts, '
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'journal entries, and tax position. Read-only; never posts entries. '
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'HIPAA-locked: always uses local Ollama.'
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),
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inputSchema={
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'type': 'object',
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'properties': {
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'query': {'type': 'string', 'description': 'Accounting question or report request'},
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'date_from': {'type': 'string', 'description': 'ISO date YYYY-MM-DD'},
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'date_to': {'type': 'string', 'description': 'ISO date YYYY-MM-DD'},
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},
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'required': ['query'],
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},
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),
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Tool(
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name='crm_query',
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description=(
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'Query the CRM Agent directly. Analyses pipeline, opportunities, leads, '
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'won/lost analysis. Can move stages and log activities. Uses local Ollama.'
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),
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inputSchema={
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'type': 'object',
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'properties': {
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'query': {'type': 'string', 'description': 'CRM question or instruction'},
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'user_id': {'type': 'integer', 'description': 'Filter by salesperson Odoo user ID'},
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},
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'required': ['query'],
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},
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),
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Tool(
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name='sales_query',
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description=(
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'Query the Sales Agent directly. Analyses sales orders, quotations, '
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'revenue by rep, expired quotes. Uses local Ollama.'
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),
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inputSchema={
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'type': 'object',
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'properties': {
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'query': {'type': 'string', 'description': 'Sales question or instruction'},
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'partner_id': {'type': 'integer', 'description': 'Filter by customer partner ID'},
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'date_from': {'type': 'string', 'description': 'ISO date YYYY-MM-DD'},
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'date_to': {'type': 'string', 'description': 'ISO date YYYY-MM-DD'},
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},
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'required': ['query'],
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},
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),
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Tool(
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name='project_query',
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description=(
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'Query the Project Agent directly. Analyses tasks, blocked items, overdue '
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'deadlines, and timesheets. Can create tasks and assign them. Uses local Ollama.'
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),
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inputSchema={
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'type': 'object',
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'properties': {
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'query': {'type': 'string', 'description': 'Project question or instruction'},
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'project_id': {'type': 'integer', 'description': 'Filter by Odoo project ID'},
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},
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'required': ['query'],
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},
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),
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Tool(
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name='elearning_query',
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description=(
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'Query the eLearning Agent directly. Analyses course completion rates, '
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'enrolled users, low-engagement courses, and suggests next courses. Uses local Ollama.'
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),
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inputSchema={
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'type': 'object',
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'properties': {
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'query': {'type': 'string', 'description': 'eLearning question or instruction'},
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'channel_id': {'type': 'integer', 'description': 'Filter by slide.channel ID'},
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'partner_id': {'type': 'integer', 'description': 'Learner partner ID'},
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},
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'required': ['query'],
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},
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),
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Tool(
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name='expenses_query',
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description=(
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'Query the Expenses Agent directly. Analyses expense reports, pending approvals, '
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'policy violations. HIPAA-locked: always uses local Ollama.'
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),
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inputSchema={
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'type': 'object',
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'properties': {
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'query': {'type': 'string', 'description': 'Expenses question or instruction'},
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'employee_id': {'type': 'integer', 'description': 'Filter by Odoo employee ID'},
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},
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'required': ['query'],
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},
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),
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Tool(
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name='employees_query',
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description=(
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'Query the Employees (HR) Agent directly. Analyses headcount, contracts, '
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'leave requests, and attendance. HIPAA-locked: always uses local Ollama. '
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'Salary data is never returned to the caller.'
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),
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inputSchema={
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'type': 'object',
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'properties': {
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'query': {'type': 'string', 'description': 'HR question or instruction'},
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'department_id': {'type': 'integer', 'description': 'Filter by department ID'},
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'employee_id': {'type': 'integer', 'description': 'Filter by employee ID'},
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},
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'required': ['query'],
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},
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),
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Tool(
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name='get_health',
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description='Get detailed health status of the ActiveBlue AI service including DB, Odoo, and Ollama connectivity.',
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inputSchema={'type': 'object', 'properties': {}, 'required': []},
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),
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Tool(
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name='list_agents',
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description='List all registered AI agents, their domains, active status, and current LLM backend.',
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inputSchema={'type': 'object', 'properties': {}, 'required': []},
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),
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Tool(
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name='trigger_sweep',
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description=(
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'Trigger a proactive sweep across all active agents (or a specific subset). '
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'Agents check for overdue invoices, blocked tasks, expired contracts, etc. '
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'Returns findings and actions taken.'
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),
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inputSchema={
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'type': 'object',
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'properties': {
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'agents': {
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'type': 'array',
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'items': {'type': 'string'},
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'description': 'Agent names to sweep. Empty = all active agents.',
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'default': [],
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},
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},
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'required': [],
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},
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),
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Tool(
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name='get_pending_approvals',
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description='List AI directives that are waiting for human approval before proceeding.',
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inputSchema={'type': 'object', 'properties': {}, 'required': []},
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),
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Tool(
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name='approve_directive',
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description='Approve or reject a pending AI directive. Rejected directives are cancelled.',
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inputSchema={
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'type': 'object',
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'properties': {
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'directive_id': {'type': 'string', 'description': 'The directive UUID to respond to'},
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'approved': {'type': 'boolean', 'description': 'True to approve, False to reject'},
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'note': {'type': 'string', 'description': 'Optional reason or note'},
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},
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'required': ['directive_id', 'approved'],
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},
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),
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]
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# Map tool name → agent name for the 8 specialist agent tools
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AGENT_TOOL_MAP: dict[str, str] = {
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'finance_query': 'finance_agent',
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'accounting_query': 'accounting_agent',
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'crm_query': 'crm_agent',
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'sales_query': 'sales_agent',
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'project_query': 'project_agent',
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'elearning_query': 'elearning_agent',
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'expenses_query': 'expenses_agent',
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'employees_query': 'employees_agent',
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}
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