DaData MCP server
DaData MCP
DaData official MCP: an agent looks up companies by tax ID, standardizes addresses and identifies a domain or email owner
MCP servers
An MCP server connects an agent to external data and tools over a single protocol: files, databases, APIs and services. This section lists servers with their transport, auth method and environment variables, an install command and an honest read on the risks.
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Official
Russian stack
Unofficial Checko.ru MCP server for counterparty checks: EGRUL, EGRIP, financials, court cases, state contracts and bankruptcies
DaData MCP
dadata-mcp
DaData MCP server with 31 tools: address suggestions, company lookup by INN, phone and passport cleaning, reference lists
Russian stack
Russian public procurement MCP server: tender search on zakupki.gov.ru under 44-FZ and 223-FZ, tender cards and OKPD2 code lookup
Russian stack
EGRUL and EGRIP MCP server: company and sole proprietor details, director and founders from Federal Tax Service open data, self-hosted
Frequently asked questions
What is an MCP server?
An MCP server connects an agent to external data and tools over a single protocol: files, databases, APIs and services. The agent calls its tools while it works.
How do I connect an MCP server to an agent?
The entry lists how to run it (npx, uvx, docker or a remote URL) and the environment variables. A config snippet goes into the agent settings.
Do I need a key or a paid account?
It depends on the server. Each entry states the auth method and requirements, including paid accounts, in the limitations block.