Lumen v2.0 Amazon Developer Hackathon 2026

Ultra-Low-Latency Zero-Trust MCP Gateway & QoS Traffic Manager

GATEWAY: OPERATIONAL
⚡ p99: < 35 µs (SLA MET)
🔒 AUDIT: VERIFIED

Zero-Trust Model Context Protocol Gateway

Engineered for the Alexa+ Enterprise Ecosystem. Provides sub-millisecond execution, strict tenant boundary isolation, cryptographic HMAC-SHA256 request attestation, priority traffic shaping, and tamper-evident BLAKE2b audit logging with zero supply-chain external dependencies.

✔ 100% Python Standard Library
✔ Sub-Millisecond (< 1,000 µs p99)
✔ MCP 2026-07-28 Compliant
✔ CVE-2020-10735 Hardened
✔ Policy-Driven HITL Elicitation
✔ Lock-Free Priority QoS
🛡 5-Stage Zero-Trust Packet Pipeline
Click any stage to inspect security controls
STAGE 01
Framer & Circuit Breaker
STAGE 02
HMAC & Clock Skew
STAGE 03
Priority QoS Token Bucket
STAGE 04
Schema & Injection Filter
STAGE 05
Multi-Tenant RBAC & HITL
🐍 Installable Enterprise Python SDK Quickstart

Lumen SDK runs with zero third-party wheels, supporting both in-memory zero-copy execution and stdio subprocess IPC.

# 1. Install editable package pip install -e . # 2. Async Enterprise Client Usage import asyncio from lumen_config import ClearanceLevel, TrafficPriority from lumen_sdk import LumenCredentials, LumenEnterpriseClient async def main(): creds = LumenCredentials( principal_id="alexa-executive-voice", tenant_id="tenant-alpha", clearance=ClearanceLevel.RESTRICTED, scopes=["records:read", "records:read:pii", "finance:payout"], hmac_secret="lumen-secret-key-alexa-enterprise-2026", ) async with LumenEnterpriseClient.in_memory(creds) as client: # Query secure records with unmasked PII data = await client.query_secure_records(department="FINANCE", priority=TrafficPriority.HIGH) print(f"Admitted records: {len(data['records'])}") asyncio.run(main())
👤 Caller Security Context & Scenarios
👁 JSON-RPC 2.0 Wire Frame Inspector
Latency: -- µs
📈 Admitted vs. Throttled Traffic Ratio
⚡ Priority Burst Simulators

Trigger rapid burst floods to simulate runaway agent loops or emergency preemptions:

CRITICAL Lane Burst
40.0 Token Capacity • 200 tokens/sec refill
HIGH Lane Burst
20.0 Token Capacity • 100 tokens/sec refill
NORMAL Lane Burst
10.0 Token Capacity • 50 tokens/sec refill
LOW Lane Runaway Flood
5.0 Token Capacity • Exhausts after 5 calls
🔗 Cryptographically Hash-Chained Audit Stream
Index Event Method Principal Tenant Status Current Hash (BLAKE2b) Previous Hash
📥 5. Universal Cloud Export Engine & AWS Bedrock Bridge
LIVE DATA READY

Export live Zero-Trust artifacts, signed MCP tool catalogs, AWS CloudWatch / S3 audit streams, and formal compliance certificates for Amazon Bedrock AI Agents and Alexa+ Enterprise Orchestrator.

.JSON 🤖
Amazon Bedrock & Alexa+ Bundle MCP action group catalog, AWS IAM execution roles & KMS CMK ARNs
.CSV 📊
Audit Ledger Spreadsheet BLAKE2b hash chain entries for Excel & Google Sheets ingestion
.NDJSON ☁
AWS CloudWatch & S3 Stream Line-delimited JSON stream for Athena lakehouses & QuickSight
.JSON 📦
MCP Host & AWS ECS Sidecar Drop-in MCP host server definition & AWS ECS task sidecar container
.MD 🛡
Executive SLA & SOC2 Cert 14-gate scorecard certificate, sub-millisecond p99 SLA & audit proof
Payload Preview: lumen_aws_bedrock_alexa_bundle.json