Blast.API key APIs (C# plugins)

This folder documents the most-used APIs for building C# plugins.

ℹ️ API surfaces can differ slightly by Fluent Search / Blast.API version. These pages focus on the stable patterns and call out common version-sensitive spots.

How to use these pages

• If you’re starting a new plugin, read ISearchApplication first.
• If you already have a plugin compiling and want richer UX, jump to SearchResultBase and Result Preview UI.
• If you need persistence and a settings page, see Settings.

Core plugin contract

• ISearchApplication
• SearchRequest
• HandleResult

Results + operations

• SearchResultBase
• SearchOperationBase
• Result behavior tuning
• Built-in search operations

App metadata and tags

• SearchApplicationInfo
• SearchTag

Platform integrations

• Settings
• Processes
• Result Preview UI
• Graphics & images
• Async helpers

Matching & scoring

• Text matching & scoring