Data Contract Guardian

System status

Live integrations active

Updated 6/14/2026, 12:51:49 PM

Agent Builder

ADK installed

live

Gemini

gemini-3.5-flash

live

Fivetran MCP

stdio · mcp_stdio

live

BigQuery

prj-caiml-hackathon-01

live

Workflow

2 awaiting approval

3 resolved
Google Cloud Agent Builder (ADK)ai_studio5 MCP tools · read-onlyBigQuery ready

Hackathon demo · network contracts only

Data Contract Guardian

Orchestrating data contract validation across Fivetran → BigQuery pipelines. Agent Builder + Gemini investigate failures with MCP evidence — human approval required before remediation.

  1. Contracts
  2. Validate
  3. MCP evidence
  4. Incidents
  5. Approve

Human-in-the-loop required

MCP discovery and validation are read-only. Review evidence and explicitly approve ranked remediations before any side effects run.

Step 1

Reliability workflow

Validate YAML contracts against warehouse state, discover connector lineage via Fivetran MCP, open evidence-grounded incidents, and approve fingerprinted remediations with live re-validation.

Step 2

Validate & run agent

Live BigQuery validationValidation runs: 16Open incidents: 2

Validates all network contracts against live BigQuery, runs the Gemini + ADK agent on failures, and opens incidents with MCP evidence.

After the pipeline completes, review incidents for MCP trace and human approval.

Step 3

Fivetran MCP discovery

Running read-only Fivetran MCP discovery…