Tendrl

Documentation

What are you building?

Pick a product to jump straight to the docs you need.

Connecting devices or APIs? Start with Contact. Automating workflows? Jump to Strand. Scanning files and payloads? Try Surface.
Contact

Contact

Connect devices, stream data, enforce validation, and manage access.

  • Quick start and device setup
  • MQTT and REST messaging
  • Validation rules and API reference
Open Contact docs
Strand

Strand

Build visual workflows with triggers, AI, connectors, and custom logic.

  • Workflow editor and node types
  • Connector catalog and templates
  • Scheduling, reliability, and scaling
Open Strand docs
Surface

Surface

Scan files and payloads for threats with pattern rules, ML, and behavioral analysis.

  • Scan profiles and engine config
  • REST API and SDK quickstarts
  • Contact and Strand integrations
Open Surface docs

Tendrl CLI

Not app-specific — one command-line tool for the whole platform. Manage Contact fleets, run Strand workflows, and submit Surface scans from your terminal, with --json output for scripts.

Open CLI docs

Popular starting points

Contact quick start First data in 5 minutes Strand workflow editor Build your first automation Surface quick start Scan your first file MCP server connector AI assistant integration HTTP connector Call any API from a workflow Surface API reference Scan endpoint and response schema Tendrl CLI All three products from your terminal