Saturn

What is Saturn?

Saturn integrates Japan business data like EDINET, gBizINFO, and corporate numbers into a data platform/automation tool that lets you define and execute workflows with a spreadsheet-like UI. Its main purpose is to let you select a template and use button operations to fetch data, transcribe it to sheets, and proceed to related tasks.

Additionally, AI agents or internal tools can access the same business data via MCP (and API), so it's designed to align the "table people view" with the "data AI references" for consistent operations. It prioritizes data integration from public DBs and site scraping upfront to suppress plausible errors (hallucinations) and retain results as tables.

Key Features

• Define workflows with spreadsheet UI Data fetching and transcription proceed along column order, making it easy to track which info goes where via the table design.
• Select template for batch execution For example, it builds and runs workflows like "COREC orders → freee invoice transcription" by selecting a template.
• Built-in business data (EDINET / gBizINFO / corporate numbers etc.) Starting from company name input, it auto-populates columns with info like financial reports (EDINET), grants/patents (gBizINFO), and corporate site details.
• MCP/API for AI or developers to access data MCP Server enables table retrieval and business data enrichment (expansion) via tool calls.
• Integrate with external services for transcription/notification destinations Connects with Gmail, Outlook, freee, COREC, LINE, Slack, Teams, Zoho CRM, business card management, Google Drive/OneDrive, etc., to create paths for transcription and notifications.

How to Use Saturn

1. Select Starter or Pro and start 14-day free trial Credit card required.
2. Select a workflow template On the spreadsheet, prepare the needed columns (data destinations).
3. Import company names or input targets For example, import CORE C order data and execute matching/transcription toward linked destinations like freee invoices.
4. Integrate with AI as needed (MCP) While referencing the same business data, connect to tasks like search, extraction, summarization, and output.

Use Cases

• Accounting: Transcribe COREC order data to freee invoices Links COREC orders → freee customer search/matching → invoice transcription via template to reduce manual entry.
• Sales: Integrate company research from EDINET + gBizINFO + Web Pulls public DB and site info from company name, gathering sales letter draft info on the business data screen.
• Trade show follow-up/sales admin: Create messaging from business card info From batched business card input, connects to creating thank-you emails or follow-up messages informed by business data.
• Recruiting: Primary screening of resume PDFs or application emails AI primary screening/classification of resume PDFs or emails from Gmail/Outlook, connecting to operations (recipients/next actions).
• Developers/AI usage: Automate business data retrieval and enrichment via MCP Uses MCP tool calls like list-rows or enrich-rows to supply data to AI agents or internal tools.

FAQ

• Is Saturn a general chat like ChatGPT?
  Unlike general AI, which lacks design for batch business data processing/storage/linking, Saturn targets business data with spreadsheet UI, integrations, and workflow execution via MCP/API.
• Where does the business data come from?
  Financial reports (EDINET), grants/patents etc. (gBizINFO), corporate number matching DB, corporate site info (structured crawl via Firecrawl), Wantedly/YouTrust, etc.
• Can people and AI share the same data screen?
  Whether used by people or AI, it references the same sources (business data); MCP calls assume viewing the same data screen.
• Can I try it for free?
  14-day free trial available (Starter/Pro both require credit card; instant cancel button noted).
• How can developers integrate?
  REST API (in development) or MCP Server (live) tool calls.

Alternatives

• Spreadsheets + automation (RPA/workflow) Can automate row retrieval/transcription, but differs from Saturn's "built-in business data + template column filling" experience and MCP-linked data platform positioning.
• General AI (chat) for data processing Strong at text generation/summarization, but separate domain from workflow design accumulating business data in tables while transcribing to linked destinations, or unified ops on same data source.
• Data integration/ETL platforms (business data ingestion type) ETL-focused alternatives for ingesting business data to internal DBs/sheets are possible, but Saturn combines spreadsheet UI, workflow templates, external service links, and MCP/API paths.