Shannon Cloud Enterprise Platform Architecture
Execution Strategy Spectrum
Single Agent
complexity < 0.3
Research
tiered models · cost opt
DesktopTauri v2 · Native
Web UIReact · Dashboard
CLI / SDKREST · gRPC
API ClientsHTTP · WebSocket
API Layer
Cloud
HTTP RouterPath · Method dispatch
Auth MiddlewareJWT · API Key · OAuth SSO
Rate LimiterPer-tenant · Redis-backed
Quota EnforcementToken limits · Overage
Multi-Tenant Orchestration Layer CLOUD
Orchestration
Temporal Workflowsdeterministic replay
Complexity AnalyzerRoute by complexity score
Budget ManagerToken limits · Cost tracking
Tenant ContextIsolation · Usage tracking
Enforcement
Rust Gatewayzero-copy gRPC
Token CounterPer-request enforcement
Circuit BreakerRate limits · Kill switch
Audit LoggerCompliance · Immutable
Inference
Provider RouterAnthropic · OpenAI · Google
Agent LoopMulti-turn · Context window
Tool ExecutorFunction calling · MCP
Context ManagerTiered history · Trimming
Model Tier SelectorCost optimization · S/M/L
Anthropic APIClaude · Streaming
OpenAI APIGPT · Embeddings
Google AIGemini · Vertex
SerpAPISearch · SERP data
Strategies
DAGparallel
ReActreason + act
Researchtiered models
Exploratorytree of thoughts
Scientifichypothesis
SwarmP2P agents
Sandbox
EKS
WASI RuntimeLocal · Filesystem isolation
Firecracker µVMNetwork isolation · ARM64
EFS WorkspacePersistent · Per-session
Tools
web_searchSerpAPI
file_opssandbox
python_execWASI
Integrations
Cloud
GA4Analytics
PTEngineHeatmaps
Ads ResearchMulti-platform
Browser AutoPlaywright
AWS Infrastructure ap-northeast-1
EKSKubernetes 1.31
TemporalWorkflow engine
RDS PostgreSQL16.6
ElastiCacheRedis 7.1
QdrantEBS volumes
EFSWorkspaces
CloudWatchLogs · Fluent Bit
PrometheusMetrics · Grafana
Secrets ManagerExternalSecrets
auth.users · auth.tenants
auth.api_keys · auth.audit_logs
Security Boundary
Client
JWT / RBAC Auth
API key scopes
Tenant Isolation
quota enforcement
Enforcement
rate limits · circuit breaker
Firecracker µVM
network + filesystem isolation