Email discovery, verification and enrichment through the Tomba.io API, plus author lookup, phone validation and tech stack detection.
Setup
Choose your client, copy the config, then fill in any required environment variables.
Local
claude mcp add tomba --env TOMBA_API_KEY='<TOMBA_API_KEY>' --env TOMBA_SECRET_KEY='<TOMBA_SECRET_KEY>' -- npx -y @tomba-io/tomba-mcp-server~/.codex/config.toml
[mcp_servers.tomba]
command = "npx"
args = ["-y", "@tomba-io/tomba-mcp-server"]
env = { TOMBA_API_KEY = "<TOMBA_API_KEY>", TOMBA_SECRET_KEY = "<TOMBA_SECRET_KEY>" }
# codex mcp add tomba --env TOMBA_API_KEY='<TOMBA_API_KEY>' --env TOMBA_SECRET_KEY='<TOMBA_SECRET_KEY>' -- npx -y @tomba-io/tomba-mcp-server~/.cursor/mcp.json
{
"mcpServers": {
"tomba": {
"command": "npx",
"args": [
"-y",
"@tomba-io/tomba-mcp-server"
],
"env": {
"TOMBA_API_KEY": "<TOMBA_API_KEY>",
"TOMBA_SECRET_KEY": "<TOMBA_SECRET_KEY>"
}
}
}
}.vscode/mcp.json
{
"servers": {
"tomba": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"@tomba-io/tomba-mcp-server"
],
"env": {
"TOMBA_API_KEY": "<TOMBA_API_KEY>",
"TOMBA_SECRET_KEY": "<TOMBA_SECRET_KEY>"
}
}
}
}~/.gemini/settings.json
{
"mcpServers": {
"tomba": {
"command": "npx",
"args": [
"-y",
"@tomba-io/tomba-mcp-server"
],
"env": {
"TOMBA_API_KEY": "<TOMBA_API_KEY>",
"TOMBA_SECRET_KEY": "<TOMBA_SECRET_KEY>"
}
}
}
}claude_desktop_config.json
{
"mcpServers": {
"tomba": {
"command": "npx",
"args": [
"-y",
"@tomba-io/tomba-mcp-server"
],
"env": {
"TOMBA_API_KEY": "<TOMBA_API_KEY>",
"TOMBA_SECRET_KEY": "<TOMBA_SECRET_KEY>"
}
}
}
}.trae/mcp.json
{
"mcpServers": {
"tomba": {
"command": "npx",
"args": [
"-y",
"@tomba-io/tomba-mcp-server"
],
"env": {
"TOMBA_API_KEY": "<TOMBA_API_KEY>",
"TOMBA_SECRET_KEY": "<TOMBA_SECRET_KEY>"
}
}
}
}Remote
claude mcp add --transport http tomba https://mcp.tomba.io/mcp --header 'Authorization: Bearer <CREDENTIALS>'~/.codex/config.toml
[mcp_servers.tomba]
url = "https://mcp.tomba.io/mcp"
bearer_token_env_var = "TOMBA_CREDENTIALS"
# codex mcp add tomba --url https://mcp.tomba.io/mcp --bearer-token-env-var TOMBA_CREDENTIALS
# export TOMBA_CREDENTIALS=<CREDENTIALS>~/.cursor/mcp.json
{
"mcpServers": {
"tomba": {
"url": "https://mcp.tomba.io/mcp",
"headers": {
"Authorization": "Bearer <CREDENTIALS>"
}
}
}
}.vscode/mcp.json
{
"servers": {
"tomba": {
"type": "http",
"url": "https://mcp.tomba.io/mcp",
"headers": {
"Authorization": "Bearer <CREDENTIALS>"
}
}
}
}~/.gemini/settings.json
{
"mcpServers": {
"tomba": {
"httpUrl": "https://mcp.tomba.io/mcp",
"headers": {
"Authorization": "Bearer <CREDENTIALS>"
}
}
}
}claude_desktop_config.json · Customize › Connectors › Add custom connector
{
"mcpServers": {
"tomba": {
"command": "npx",
"args": [
"-y",
"mcp-remote",
"https://mcp.tomba.io/mcp",
"--header",
"Authorization:${AUTH_HEADER}"
],
"env": {
"AUTH_HEADER": "Bearer <CREDENTIALS>"
}
}
}
}.trae/mcp.json
{
"mcpServers": {
"tomba": {
"url": "https://mcp.tomba.io/mcp",
"headers": {
"Authorization": "Bearer <CREDENTIALS>"
}
}
}
}Environment variables
TOMBA_API_KEYTOMBA_SECRET_KEY
Replace the placeholders with your own credentials and keep them out of version control.