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Dataherald

Open-source natural-language-to-SQL engine and API

無料SQL open-source text-to-sql api

Dataheraldを見る

保存数

無料

最低料金

2022

公開日

Dataherald

開発元

Dataherald

製品スクリーンショット

Dataheraldとは?

最終確認日: May 4, 2026 · AI Tools Set リサーチチームによる

Dataherald is an open-source natural-language-to-SQL engine and API you can embed in your product. It uses an agent-based approach for accuracy on enterprise data and can be self-hosted for full control over how it runs.

API-first by design, it is meant for developers adding a plain-English data interface to their applications rather than being an end-user app.

Dataheraldの主な機能

Natural-language-to-SQL API: Add a plain English data interface to your app.
Agent-based accuracy: Uses agents to improve correctness on complex schemas.
Self-hostable: Run the engine in your own environment.

Dataheraldの活用例

Add a data chatbot to your product
Accurate enterprise querying
Self-host for control
Automate data questions

メリット・デメリット

メリット

✓

Open source

✓

API-first design

✓

Accuracy tooling

デメリット

✗

Developer setup required

✗

Not an end-user application

料金

最も人気

Open Source

✓NL-to-SQL API

✓Agent accuracy

✓Self-hostable

Cloud

Custom

✓Hosted API

✓Higher limits

✓Support

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