Kanta Verify, Find, and Database: email verification, email finding, and B2B contact search.
Connect Runs on your machine
claude mcp add cli -e KANTA_API_KEY=<KANTA_API_KEY> -e KANTA_BASE_URL=<KANTA_BASE_URL> -e KANTA_DB_URL=<KANTA_DB_URL> -e KANTA_PROFILE=<KANTA_PROFILE> -- npx -y @kantadev/[email protected]
{
"mcpServers": {
"cli": {
"command": "npx",
"args": [
"-y",
"@kantadev/[email protected]"
],
"env": {
"KANTA_API_KEY": "<KANTA_API_KEY>",
"KANTA_BASE_URL": "<KANTA_BASE_URL>",
"KANTA_DB_URL": "<KANTA_DB_URL>",
"KANTA_PROFILE": "<KANTA_PROFILE>"
}
}
}
}
{
"mcpServers": {
"cli": {
"command": "npx",
"args": [
"-y",
"@kantadev/[email protected]"
],
"env": {
"KANTA_API_KEY": "<KANTA_API_KEY>",
"KANTA_BASE_URL": "<KANTA_BASE_URL>",
"KANTA_DB_URL": "<KANTA_DB_URL>",
"KANTA_PROFILE": "<KANTA_PROFILE>"
}
}
}
}
{
"servers": {
"cli": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"@kantadev/[email protected]"
],
"env": {
"KANTA_API_KEY": "<KANTA_API_KEY>",
"KANTA_BASE_URL": "<KANTA_BASE_URL>",
"KANTA_DB_URL": "<KANTA_DB_URL>",
"KANTA_PROFILE": "<KANTA_PROFILE>"
}
}
}
}
Replace the values in angle brackets with your own. Keys stay on your machine; we never see them.
Tools
This server runs locally, so its tools are listed by your MCP client once it starts.
Environment variables
| Name | Description |
|---|---|
KANTA_API_KEYRequired, secret | Your Kanta API key from app.kanta.dev |
KANTA_BASE_URLOptional | Override the EmailVerifier (Verify/Find) API base URL |
KANTA_DB_URLOptional | Override the Kanta Database API base URL |
KANTA_PROFILEOptional | Named profile from ~/.kanta/config.json to use instead of KANTA_API_KEY |
Details
| Package | @kantadev/[email protected] (NPM, stdio) |
| First published | 14 Oct 2026 |
| Last updated | 14 Oct 2026 |
| Registry name | dev.kanta/cli |
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