hsnlabs
hsnlabs

Enterprise MCP Servers Secure context pipelines for mission-critical core data.

Autonomous agents fail when disconnected from live business context or exposed to unvetted API tools. We build and harden private Model Context Protocol servers directly inside your cloud perimeter, connecting deep agents to SAP, TOTVS, and SQL databases under zero-trust governance.

Production Deployments & Architecture Advisory
Deloitte • Santander • Unipar • Cast Group • Caju • LWSA

The Integration Hazard

Public SaaS connectors and brittle API scripts create catastrophic security holes and runtime hallucinations.

01

Perimeter Exposure

Public SaaS connectors require routing sensitive database credentials and customer records through third-party multi-tenant clouds. CISOs and risk committees reject external data transit on regulatory grounds.

02

Schema Hallucination

Stochastic models guess unmapped columns, foreign keys, and status codes on complex ERPs. When an agent calls an unhardened tool, malformed payloads fail silently or trigger destructive database rollbacks.

03

Blind Tool Execution

Without granular role-based bounds, an agent granted write access can mutate inventory tables, trigger duplicate vendor disbursements, or bypass enterprise authorization tiers without supervision.

04

Zero Telemetry

Generic REST webhooks provide no standard audit trail for AI actions. In the event of an operational anomaly, engineering teams cannot trace which prompt triggered which tool call or verify parameter provenance.

What We Engineer

Production-ready Model Context Protocol infrastructure deployed inside your sovereign environment.

01

Sovereign MCP Runtime

Containerized, high-throughput Model Context Protocol server written in Python or TypeScript, deployed directly inside your VPC on AWS, Azure, GCP, or on-premise Kubernetes clusters with zero external dependencies.

02

Deterministic Data Contracts

Strict runtime input validation and typed JSON schemas. Prevents agent payload distortion before execution hits backend stored procedures, transactional tables, or microservice gateways.

03

Enterprise Identity & RBAC

Zero-trust access policies tied directly to corporate identity providers like Okta, Microsoft Entra ID, or Google Workspace. Agents execute tools under strict ephemeral scoped permissions with customer KMS encryption.

04

Runtime Audit Trail

Native OpenTelemetry instrumentation exporting structured execution traces. Logs tool invocations, parameter hashes, execution latency, and return states to your existing Datadog, CloudWatch, or Splunk stacks.

Deployment Protocol

A structured context engineering protocol from legacy discovery to verified production deployment.

Phase 01 • Boundary Audit

Network topology review, VPC isolation setup, and staging credential provisioning.

Phase 02 • Ontology Extraction

Extracting ERP schema tables and converting business rules into deterministic contracts.

Phase 03 • Server Construction

Coding the private MCP server with rigid input validators and prompt injection guards.

Phase 04 • Host Evals

Connecting Claude, Cursor, Copilot, or internal agents and executing regression suites.

Phase 05 • Production Handover

Security audit sign-off, telemetry dashboard verification, and engineering runbook delivery.

Engagement Criteria

The MCP Production Sprint is an intensive 12k USD enterprise engineering deployment. Qualified enterprises unlock our Performance Rebate: the fee is 100% credited toward your full production contract upon rollout.

01 • Executive Sponsor

Direct sponsorship from a C-level executive, such as the CTO, CIO, or CISO with architectural mandate.

02 • Sovereign Access

Staging credentials, VPN perimeter access, or read replicas prepared before day one of the sprint.

03 • Production Workload

An active enterprise roadmap deploying autonomous agents on core company workflows within 90 days.

Hugo S. Nascimento
Need help getting started?
Share it with Hugo, CPTO
Start a Conversation

Scope Your MCP Sprint

Talk directly with our engineering team to review systems, evaluate perimeter constraints, and schedule deployment.

Thank you. Our engineering team will review your system architecture and reply within 24 hours.