The FELTON Framework
A structured, atomic approach to data pipelines. Six composable stages. Each stage is a standalone async function — chain them your way.
Discover new, unprocessed files from any source by comparing against processed hashes.
check_for_new_files()
Stream files from source to storage. S3, SFTP, HTTP APIs and more.
transfer_files()
Create raw tables and merge validated files to bronze in your warehouse.
load_data()
Applied at the provider level — inside Snowflake, Postgres, Oracle, and others.
provider-level
Chain stages your way. Use the FastAPI runtime, an agent, or your own orchestrator.
caller / agent
Send alerts via Teams, Slack, Discord, or any configured notification provider.
notify()
Everything a data team needs
From raw ingestion to AI-powered analysis — all in one platform, built by Open Consulting.
Universal Connectors
100+ providers including S3, SFTP, Snowflake, Oracle, PostgreSQL, and HTTP APIs. Add any source via the plugin registry.
accustream-provider-*Real-time Ingestion
Stream data with low latency. Process millions of records per second with auto-scaling infrastructure that handles billions of records.
SSE Progress StreamingAI Chat + MCP Server
Chat with your data in natural language. Built-in MCP server — works with Claude Desktop, VS Code Copilot, and any MCP client out of the box.
MCP · Claude DesktopEnterprise Security
Bank-grade encryption at rest and in transit. SOC 2 Type II compliant. On-prem deployments keep data 100% within your network perimeter.
SOC 2 Type IIAuto Schema Inference
Automatic schema detection between Extract and Load. Supports CSV, JSON, JSONL. Validates and prepares your bronze layer automatically.
infer_schema()Dashboard + Analytics
Full-featured Django web UI. Connector management, pipeline builder, real-time run monitoring, statistics charts, and AI chat — all in one interface.
Web UI IncludedRuns wherever your data lives
AccuStream runs fully managed in the cloud, or deployed within your own infrastructure for complete data control. Your choice.
Fully Managed Cloud
Up in minutes. No infrastructure to maintain. We handle scaling, uptime, and security so your team can focus on data, not DevOps.
- Free tier — 500K records/month, no card needed
- Auto-scaling, 99.9% uptime SLA
- SOC 2 Type II compliant infrastructure
- Built-in AI Chat dashboard
- Managed upgrades and zero-downtime deploys
- White-label option on Custom plan
Your Infrastructure. Your Data.
Deploy AccuStream within your own VPC, data centre, or air-gapped environment. Your data never touches our servers. Engineered and supported by Open Consulting.
- MCP server included for Claude / Copilot
- Credential injection via environment variables
- Enterprise support contracts available
pip install accustream— up in minutes- Docker Compose or Kubernetes ready
- Air-gapped and VPC deployments supported
Your pipeline as an AI tool
AccuStream Core ships with a built-in MCP server that exposes every FELTON stage as an AI-consumable tool. Let Claude, Copilot, or any MCP client orchestrate your pipelines in plain English.
check_source
transfer_files_tool
infer_schema_tool
load_data_tool
send_notification
{
"mcpServers": {
"accustream": {
"command": "accustream-mcp",
"env": {
"ACCUSTREAM_S3_AWS_ACCESS_KEY_ID": "..."
}
}
}
}
Simple, transparent pricing
Start free. Scale as you grow. On-premises? Contact us for a support contract.
Starter
- 500K records/month
- 3 connectors
- 1 user
- AI Chat
- Custom connectors
- SLA
- Community support
Professional
- 10M records/month
- 10 connectors
- 5 users
- AI Chat
- Custom connectors
- 99% SLA
- Email support
Enterprise
- 100M records/month
- 50 connectors
- 25 users
- AI Chat
- Custom connectors
- 99.9% SLA
- Priority support
On-Premises
- Unlimited records
- Unlimited connectors
- Unlimited users
- AI Chat
- Custom connectors
- 99.99% SLA
- Dedicated support
AccuStream — built for data teams who mean business.
Start free in the cloud, or deploy on your own infrastructure. Either way, Open Consulting has you covered.