We're excited to release the hosted API for Dataherald’s natural language to SQL engine. You can try it now – no fees, no credit card, no sales pitches, just get the API key and get going. Try it now with $50 in free usage credits.

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Helping developers build natural language data querying into any product
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The Dataherald hosted API allows you to add business context from various sources (such as data dictionaries, dbt, Confluence docs, Google docs), identify relevant data tables, fine-tune NL-to-SQL LLMs specific to your data, and to assess confidence levels in AI-generated SQL – all with a few simple API calls.
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With the Dataherald hosted API you can:

• Explain Your Data: Feed in dictionaries, docs, schemas - we'll understand your business context.
• Train Your AI: Fine-tune an LLM (including GPT-4) specifically for your data, increasing accuracy and lowering latency
• Trust the Answer: See confidence scores with each AI-generated query, stay in control.
• Conduct complex SQL queries

Dataherald integrates with major data warehouses, including PostgreSQL, Databricks, Snowflake, BigQuery, and DuckDB.
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If you are tired of wrangling with prompts to get NL-to-SQL to work, try out Dataherald.

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