Give AI the whole picture.

The context layer for the physical world. Amalgament brings fragmented information about places, businesses, property, and public records together into context your AI can understand and act on.

Get your API key · Read the docs · Connect over MCP

What you can do with it

• One API: Typed REST endpoints over every record and entity. Query by name, address, parcel, or ID.
• MCP native: The same joined layer exposed as tools any AI agent can call mid-conversation.
• The join: The same business, parcel, or filing resolved across sources into one connected entity.
• KYB: Verify a business against the registries, licenses, and watchlists it actually lives in.
• Due diligence: Filings, liens, lawsuits, permits, and SEC records on one entity, in one pull.
• Property intelligence: Parcels, owners, and transactions joined to the businesses behind them.

Frequently asked questions

What is Amalgament?

Amalgament is the context layer for the physical world: one API and one MCP server that brings fragmented information about places, businesses, and property together into context your AI can understand and act on. Under the hood it connects over 325 million US public records across 57 record types (business filings, property and ownership, building permits, licenses, liens, litigation, patents and trademarks, SEC filings, environmental and regulatory records, evictions, and government spending) and resolves them into connected entities and places. Instead of visiting dozens of government portals, you ask once and get the whole picture.

Do I need to be a developer to use it?

No. Developers use the REST API. Everyone else can connect their AI assistant through MCP and ask questions in plain language; the assistant calls the records for you.

Where does the data come from?

913 public data sources: federal registries like SEC, SAM.gov, EPA, and USPTO, state filings and license boards, city permit offices, county recorders, and court dockets. Nationwide for the federal record types, with state and local records now covering 29 states and expanding. All public data sources, every record keeps its origin so attribution is preserved where a source requires it, and private individual names are excluded at the source.

How fresh is the data?

Sources refresh on their own schedules and the platform re-pulls them automatically. The /freshness endpoint reports when every source was last pulled, free to call, so currency is something you can verify instead of something we claim.

Is it legal to use this data?

Yes. These are public records published by governments. Amalgament serves business purposes like KYB and due diligence. It is not a consumer reporting agency, and the data may not be used for FCRA-covered decisions about individuals.

What does it cost?

Every account starts with 500 free credits. After that, one-time credit packs: Starter $29, Growth $99, Scale $299. You are only charged for successful calls that return data.