Changelog

Product Updates and Releases

Features, improvements, and fixes across the product.

Initial Release1 updateLaunch notes for Vantafin 1.0 and the first public platform.Product1 updatePlan messaging, research workflows, and product-facing changes.Features2 updatesNew capabilities shipped in the web app and developer platform.Fixes2 updatesCorrectness and reliability improvements across Vantafin.Design1 updateVisual and interaction polish across marketing and product UI.API1 updateREST, WebSocket, MCP, and developer documentation changes.Performance1 updateFaster loads, streaming shells, and leaner crawler payloads.

July 27, 2026v1.8
Fixesv1.8
Profile Stability, Calendar Crawler Fixes, and Pricing Copy Cleanup
Hardening for company profiles and the market calendar under crawler load, plus cleaner pricing FAQ copy and assorted UI polish across marketing pages.
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July 24, 2026v1.7
Featuresv1.7
Richer Market Calendar Highlights and Docs Quick-Start
Upcoming calendar events are easier to scan, and the API docs overview now includes a clearer quick-start path for REST and MCP.
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July 13, 2026v1.6
Performancev1.6
Faster Home Hub Bootstraps and Screener Repeat Visits
Markets hub sections stream independently, and repeat screener visits skip heavy SSR snapshots when a local copy already exists.
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July 1, 2026v1.5
Productv1.5
Watchlists, Alerts, and Upgrade Messaging Refresh
Clearer upgrade and signup gates across research surfaces, with copy tuned to the feature you were trying to use.
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June 18, 2026v1.4
APIv1.4
MCP Setup Clarity and REST Auth Guidance
Clearer MCP connection guidance for Claude and Cursor, plus tighter authentication examples across the REST docs.
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June 6, 2026v1.3
Designv1.3
Marketing Pages, Blog Heroes, and Visual Consistency
Blog posts get generated hero and Open Graph art, marketing pages share a more consistent hero treatment, and changelog/blog layouts align.
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May 25, 2026v1.2
Fixesv1.2
Chart Baseline Fixes and Screener Filter Edge Cases
Corrects overnight and after-hours change baselines on home leaders, plus screener comparison filters that could drop valid rows.
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May 11, 2026v1.1
Featuresv1.1
Screener Saved Screens and Stronger Company Profiles
Save custom screener configurations, jump back into them later, and dig deeper on profiles with clearer financials and filings navigation.
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April 30, 2026v1.0
Initial Releasev1.0
Vantafin 1.0 - Financial Data for Your AI and Your Code
Today marks the first public release of Vantafin: institutional-grade market data for your AI and your code. Version 1.0 ships a REST API, WebSocket streaming, MCP server, and a full desktop web app for research.
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