MobilityOps

Connected operations for vehicle rental and service teams.

MobilityOps is a working proof of concept for a fictitious mobility company. It combines vehicle and booking operations, a controlled vehicle-return workflow, data-quality review, RAGcore-backed internal knowledge, n8n orchestration and read-only tools published through ITWorx MCP Hub.

The web application uses the premium responsive Control Rail interface: a compact operations-first workspace with persisted readiness metrics, evidence-led exceptions, review-before-commit return handling and mobile navigation designed down to 390 px. See docs/design/design-directions.md and docs/design/implementation-validation.md for the design decision and visual evidence.

All people, companies, vehicles, bookings and documents are synthetic. The workflows, validation, integrations, audit logging and access boundaries are intended to be real.

Scope

The PoC implements:

• operations dashboard with a truthful aggregate n8n/MCP integration-status card;
• vehicle and booking views with working search, filters and pagination;
• server-backed session lifecycle (refresh-safe, central 401 handling);
• a role matrix enforced server-side and mirrored in the UI (see docs/12-security-and-audit.md);
• vehicle return capture → authoritative server-evaluated review → commit → result;
• five deterministic data-quality checks, each with a bounded resolution flow, plus a manual scan action;
• human review and customer merge;
• audit trail with human-readable before/after evidence and safe entity links;
• role-aware global search across vehicles, bookings and (Operations Manager) issues;
• safe, confirmed demo reset;
• RAGcore-backed knowledge assistant with citations;
• two n8n workflows: return processing, and a scheduled data-quality scan with crash-recoverable outbox delivery leases;
• four read-only MCP tools through ITWorx MCP Hub;
• deterministic demo reset and five-minute showcase.

It is not an ERP, CRM, accounting package, public booking site, payment system or autonomous agent.

Integration status

• n8n: fully implemented and verified against a real n8n instance, including degraded mode (n8n stopped mid-flow → return still commits, event stays pending with backoff, self-heals once n8n returns), the failed-delivery manual-retry path, stale-delivery-lease recovery after a simulated crash, and a second (scheduled quality-scan) workflow live-verified end to end against a real n8n instance. GET /api/v1/integrations/status reports a truthful aggregate state from outbox delivery counts, not just the most recent event.
• RAGcore: the demo KnowledgeProvider (deterministic TF-IDF extractive retrieval over the local procedure documents) is what satisfies the knowledge-assistant acceptance criteria and is fully verified. A RAGcoreKnowledgeProvider HTTP adapter is implemented and unit-tested, including its unavailable-degradation path, but was never exercised against a live RAGcore instance in this environment.
• ITWorx MCP Hub: the four read-only provider endpoints are implemented, tested, and directly curl-verified with correct auth enforcement and audit logging. MCP_HUB_REGISTRATION_ENABLED is now actually wired into Settings (it was previously declared in .env.example but silently dropped) and reported honestly by the integration-status endpoint. No live Hub instance was reachable in this environment to verify an actual Hub round trip.

See artifacts/functional-completion/final-summary.md for the functional-completion audit evidence (supersedes the design-validation summary below for integration status), and artifacts/final-acceptance/summary.md for the original M0–M7 acceptance evidence.

Repository map

• CLAUDE.md — binding implementation rules.
• MASTER_BUILD_PROMPT.md — prompt to start an autonomous Claude run.
• PROJECT_STATE.md — short persistent project memory.
• docs/ — product, architecture, UX and acceptance specification.
• contracts/ — OpenAPI, event and MCP contracts.
• knowledge/ — fictitious source documents for the MobilityOps RAGcore workspace.
• seed/ — deterministic synthetic dataset and generator.
• n8n/ — importable workflow definitions.
• backend/ — FastAPI/SQLAlchemy/Alembic API.
• frontend/ — React/TypeScript/Vite web app, including the Playwright end-to-end suite (frontend/e2e/).
• artifacts/evidence/ — final acceptance evidence (screenshots, architecture, final-summary.md).
• artifacts/design-validation/ — baseline audit, Stitch direction references and implemented responsive captures.
• docs/functional-completion/ — the functional-completion audit and pre-work server baseline.
• artifacts/functional-completion/ — functional-completion acceptance evidence.

Quickstart

cp .env.example .env
make demo

This builds and starts the full stack (migrations run automatically) and loads the deterministic demo dataset. See docs/17-runbook.md for the one-time n8n workflow setup required for the automation demo, and the full operational runbook.

Endpoints:

• Web: http://localhost:1228
• API health: http://localhost:8128/health
• n8n: http://localhost:5678

All defaults are configurable via .env (see .env.example).

Quality gates

make test    # backend: pytest (117 tests)
make lint    # backend: ruff + mypy (strict, zero errors)
make e2e     # frontend: Playwright end-to-end (37 tests, live stack required)

Frontend build/typecheck: cd frontend && npm run build (tsc -b && vite build).