Engineering & Updates
Technical deep dives on email parsing, schema design, and building an API-first product.
How to Choose an Email Parsing API: A Developer's Guide
Choosing an email parsing API in 2026: compare rule-based, no-code, and schema-first parsers, and the criteria that matter when you parse raw email to JSON.
Designing a Reliable Schema-First Email Parsing Pipeline
A practical guide for developers evaluating email parser APIs: how to design a dependable extraction pipeline around POST /v1/parse, from schema contract to validation routing.
Designing Webhooks That Don't Break at 2 AM
MailFrame's reliable webhook delivery: signing, idempotency, and backoff retries available today. Dead-letter queues and event replay planned for early access.
Why We Built MailFrame Schema-First
A technical look at how MailFrame uses JSON Schema to constrain LLM extraction and score confidence per-field, so you get typed, validated data from email without brittle regex.
Introducing MailFrame: Your Inbox Becomes an API
MailFrame turns raw email and MIME messages into typed JSON matching your own schema — with signed webhooks, confidence scoring, and zero brittle regex.