Everything that isn't production is SureStage
The "Integration Tax" costs teams thousands of hours per year waiting on environments they don't control. SureStage simulates any API, protocol, or infrastructure dependency — so you can build, demo, test, and train without production risk.
Who Uses SureStage?
From sales demos to AI development — one platform for every team.
Solutions for Every Team
See how SureStage solves your specific challenges.
Stateful Simulated Environments
Every environment maintains full state across sessions. Create, modify, and reset data without touching production. Your environments, your rules.
- ✓ Persistent data between sessions
- ✓ 1-click environment reset to baseline
- ✓ Import any OpenAPI/Swagger spec
- ✓ Configurable latency & error simulation
REST
GraphQL
gRPC
Kafka
WebSocket
MQTT
S3
LDAP
MCP
33+ Protocols. One Platform.
From REST APIs to Kafka topics, from S3 buckets to MCP servers — SureStage simulates any dependency your application needs. Visual editors for every protocol.
- ✓ REST, GraphQL, gRPC, SOAP, Thrift
- ✓ Kafka, MQTT, AMQP, SQS/SNS
- ✓ MongoDB, DynamoDB, Redis, Elasticsearch
- ✓ OAuth2, SAML, SCIM, MCP, A2A
AI-Powered Data Realism
Stop demoing with "John Doe" and "test@example.com". Our AI generates contextually realistic data that makes every environment feel production-ready.
- ✓ Industry-specific data generation
- ✓ Consistent relationships across entities
- ✓ Locale-aware formatting
- ✓ Seed-based reproducible outputs
MCP
A2A
OpenAI
Anthropic
Pinecone
Weaviate
gRPC
GraphQL
REST
Simulate the AI Stack Your Agents Depend On
Simulate LLM APIs, MCP servers, A2A protocols, and vector databases — so your team can build, test, and demo AI agent workflows without burning API budgets or depending on live services.
- ✓ MCP server simulation for testing agent tool calls
- ✓ Deterministic LLM responses (OpenAI, Anthropic, Gemini)
- ✓ A2A protocol simulation for multi-agent orchestration
- ✓ Vector DB simulation (Pinecone, Weaviate, Chroma)
Calculate Your Integration Tax
How much is environment setup costing your team?
Your Monthly Loss
Annual Impact: $360,000
Based on setup time × hourly rate × integrations × team size
Ready to End the Integration Tax?
Join thousands of engineers who've stopped wasting time on environment setup.