Dadata MCP runs on your own machine — the client starts it, so there is no endpoint to ping. 33 installs a week from npm. Last commit 2 Sep 2026.
MCP server for DaData.ru — address validation, company lookup, geocoding. 31 tools.
Nothing serious here today
Today is the operative word: we check Dadata MCP every 15 minutes and re-read its code on every release. Watch it and you find out the day that stops being true.
Connect this server
This server runs on your own machine — install it with the package manager and the client starts it for you. Package name taken from the official registry entry.
claude mcp add dadata-mcp -e 'DADATA_API_KEY=<DADATA_API_KEY>' -- npx -y @metarebalance/dadata-mcp{
"mcpServers": {
"dadata-mcp": {
"command": "npx",
"args": [
"-y",
"@metarebalance/dadata-mcp"
],
"env": {
"DADATA_API_KEY": "<DADATA_API_KEY>"
}
}
}
}[mcp_servers.dadata-mcp]
command = "npx"
args = ["-y", "@metarebalance/dadata-mcp"]
env = { DADATA_API_KEY = "<DADATA_API_KEY>" }{
"mcpServers": {
"dadata-mcp": {
"command": "npx",
"args": [
"-y",
"@metarebalance/dadata-mcp"
],
"env": {
"DADATA_API_KEY": "<DADATA_API_KEY>"
}
}
}
}{
"servers": {
"dadata-mcp": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"@metarebalance/dadata-mcp"
],
"env": {
"DADATA_API_KEY": "<DADATA_API_KEY>"
}
}
}
}Put your own value in place of
<DADATA_API_KEY> (DaData API key).
The author’s registry entry marks it as required.
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Dadata MCP — questions
Answers built from our own checks of this server.