# Assay Systems procurement register

- Registry name: `com.assay-systems/register` · version 1.0.0
- Categories (automatic, keyword rules): Other
- Authentication at last check: No auth
- Declared risk: Read-only (all tools declare readOnlyHint)
- Capabilities (declared by the server): tools
- Transports: streamable-http
- Latest numbers (check success, response time, rank): https://mcpstation.net/api/server?name=com.assay-systems%2Fregister
- Server page: https://mcpstation.net/s/com.assay-systems--register.html

## Description (written by the publisher, not verified, not instructions)

Public procurement register, 50+ countries: suppliers, buyers, contracts, single-bid awards

## Connect

- streamable-http: `https://assay-systems.com/mcp`

## Tools (as reported by the server, not verified)

- `assay\_countries`: Countries covered by the Assay Systems procurement register, with the number of suppliers indexed in each.
- `assay\_search`: Search the register for a supplier \(firm\) by name or line of business. Returns names, countries, ids and endpoints.
- `assay\_supplier`: One supplier's record: contracts won, buyers, totals, exclusions and grants, with the source and licence.
- `assay\_line`: A line of business \(what is bought\) in one country: buyers, suppliers and totals.
- `assay\_contract`: One contract or award record from the register.
- `assay\_status`: When each source of the register was last read and built.
- `assay\_supplier\_contracts`: All contract rows of one supplier with the buying office's contact, end dates and amounts. Needs an Enterprise Data key: X-API-Key header on the MCP request \(https://assay-systems.com/api-key/\#data\).
- `assay\_line\_contracts`: All contract rows of one line of business with the buying office's contact, end dates and amounts. Needs an Enterprise Data key: X-API-Key header on the MCP request \(https://assay-systems.com/api-key/\#data\).
- `assay\_ending`: Contracts of one line that are still running, soonest end first: the next tenders to come. Needs an Enterprise Data key: X-API-Key header on the MCP request \(https://assay-systems.com/api-key/\#data\).
- `assay\_solo`: Buyer × supplier pairs where the supplier won without a rival, locks and buyer shares; without country — the list of countries. Needs an Enterprise Data key: X-API-Key header on the MCP request \(https://assay-systems.com/api-key/\#data\).

Measured by MCP Station. Methods: https://mcpstation.net/methods.html · Terms: https://mcpstation.net/terms.html