Changelog

Updates, new features, and improvements to the SnapshotFlow Screenshot API. Each entry covers real shipped changes — no marketing fluff.

Product update · July 12, 2026

New MCP Setup Guides for AI Clients

The SnapshotFlow MCP guide now includes setup and prompt examples for Claude, Cursor, GitHub Copilot, Antigravity, Codex, and ChatGPT.

Release · July 3, 2026

Screenshot API for JavaScript is now available

Capture pages from browser JavaScript with fetch or XMLHttpRequest, display blob previews, and protect production keys with a backend proxy.

Release · July 2, 2026

Screenshot API for cURL is now available

Capture websites as PNG, JPEG, WebP, or PDF from bash scripts, cron jobs, and CI with one cURL request and no browser installation.

Release · July 1, 2026

SnapshotFlow MCP Server is now available

Connect Claude, Cursor, and other MCP clients through OAuth 2.0 for screenshots, batch captures, visual diffs, text extraction, and async jobs.

Release · June 29, 2026

Official Java SDK is now available

Install snapshotflow-java from Maven Central for typed screenshots, PDFs, batch jobs, and visual diffs from Java or any JVM language.

Release · June 22, 2026

Official Node.js SDK is now available

Install the official snapshotflow package for typed screenshots, PDFs, batch jobs, and visual diffs in Node.js and TypeScript.

Release · June 7, 2026

Day 7: MCP tool extract_text — 10x cheaper than screenshot for LLM context

New GET /extract endpoint and extract_text MCP tool: agents asking 'what does this page say' now get markdown/text instead of a 500 KB PNG. 5-10x faster, 100x cheaper LLM context.

MCP extract_text API

Release · May 30, 2026

What's New — May 2026: Webhook Secrets, MCP with OAuth, Dashboard Hardening

Per-user webhook signing secrets stored with AES-256-GCM encryption; MCP server now requires OAuth 2.0 / OIDC so AI agents authenticate with their own credentials; webhook delivery SSRF protection and configurable timeout; encrypted JWT storage in the dashboard.

Webhooks MCP / AI Security Dashboard

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