v1.0.3: HubSpot OAuth 2.1 Synchronization & Real-time Webhook Engine

Official production release of lambda-data-pipeline-mcp (v1.0.3).

Key Capabilities

• Hot/Cold Dual-Tier Architecture: High-speed in-memory SQLite queueing (RAM) + persistent on-disk archiving (Disk).
• HubSpot OAuth 2.1 Token Broker: Automated token retrieval, expiration testing, and automatic background refresh via Supabase PostgreSQL.
• Live CRM Contact Ingestion (fetch_hubspot_contacts): Direct tool call interface querying active CRM contacts using synchronized OAuth credentials.
• Real-Time Webhook Gateway (/webhook/hubspot): Production-ready Vercel serverless gateway receiving live contact creation and property change event streams.
• Multi-Warehouse Export: Streams clean, anonymized datasets to Snowflake, ClickHouse, and BigQuery.
• Universal Security Gatekeeper (sanitize_and_validate_payload): OWASP scanning, HIPAA PHI scrubbing, PCI-DSS Luhn redaction, and GDPR IP masking.

Documentation & Live Gateway

• Live OAuth Gateway: https://hubappapi.seosiri.com/oauth/install
• Official Technical Guide: https://www.seosiri.com/2026/07/etl-pipeline-mcp.html
• Ecosystem Directory: https://www.seosiri.com/2026/07/seosiri-mcp-servers.html

v1.0.2: Production Release.

Full Changelog: 1.0.1...1.0.2

v1.0.1: Native HubSpot OAuth 2.0 Integration and Schema Optimizations

This release updates the lambda-data-pipeline-mcp repository to integrate the official SEOSiri HubSpot MCP Auth App.

Key Features:

• Native HubSpot OAuth 2.0 Client: Implements an active token exchange and background refresh manager to securely authenticate CRM API queries.
• Decoupled Lambda Ingestion Architecture: Integrates high-speed Hot Tier memory queues with on-disk Cold Tier storage and automated identity resolution.
• B2B Security & Compliance: Exposes PII anonymization at rest, raw IP logging redactions, and dynamic G-code boundary-clamping safety interlocks.

These updates are fully compatible with local unit tests and standard cloud container configurations.

v1.0.0: Production Release.

Full Changelog: https://github.com/SEOSiri-Official/lambda-data-pipeline-mcp/commits/1.0.0