Data Galactica
Live this weekA permanent ID for every person and company
About
Data Galactica provides a registry that assigns a single, permanent ID to every person and company, enabling reliable entity resolution. Its RESTful API supports verification, search, and detailed lists, returning graded confidence scores and source information. Developers can integrate the MCP server to give AI assistants the same lookup capabilities, and the platform offers real‑time watch updates and market‑sizing tools.
The case
Who it is for
Developers, data engineers, and product managers building AI assistants or data pipelines who need a single source of truth for people and companies.
What is broken today
Before Data Galactica, companies and individuals were identified by multiple, often conflicting identifiers such as CIN, LEI, or company numbers. This made it hard to merge data, verify existence, or track changes, requiring manual lookup and cleaning. Organizations struggled to maintain consistent records across systems.
What it does about it
Data Galactica maintains a registry of every person and company, assigning a permanent DGP- or DGC- ID. Its API supports verification, search, and detailed lists, returning a graded confidence score and source information. Developers can integrate the MCP server to give AI agents the same lookup capabilities.
Why not the obvious alternative
Unlike generic company lookup services, Data Galactica resolves all known identifiers to one record, provides real‑time watch updates, and offers an AI‑friendly MCP server that lets assistants cite sources and verify data on the fly. It also supplies market sizing and ranked lists that other services lack.
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Considered instead of
Named by the maker, not measured by us. It tells you what this is competing with, not which one wins.
Questions
- What is a Galactica ID?
- It is a unique permanent identifier assigned to each person or company. DGP- prefixes denote people, DGC- denote organisations. The ID never changes and can be cited or integrated into systems.
- How do I get an API key?
- Create an account on the Data Galactica site, then generate an API key in your account dashboard. The first ₹50 of free credit is available immediately, after which calls are billed at ₹0.16 each.
- What data sources does Data Galactica use?
- The registry pulls from official registers such as CIN, LEI, UK company numbers, Wikidata, and other public sources, and records are graded by confidence and source reliability.
- Can I claim my own Galactica ID?
- Yes, if you check your email and claim the ID, you can control the card, update information, and correct errors through the web interface or API.
- What is the MCP server?
- The MCP server exposes the same API to AI assistants, enabling them to perform lookups, searches, and verifications with source citations and confidence scores.
sunnyMaker3h
Welcome to Data Galactica, the permanent ID registry for people and companies. Our API lets you resolve any entity to a single, reliable record with graded confidence. Build your tools and agents on top of our data.