Generate realistic, FK-consistent test data for your databases from your AI assistant. List projects, get schema DDL, generate datasets as SQL.
Overview
SeedBase — Synthetic Test Data for Your Databases
SeedBase turns a database schema into realistic synthetic test data — every foreign key resolves, distributions look like real life (one user has 2 orders, another has 19). This MCP server brings that into your AI assistant.
Tools
| Tool | What it does |
|---|---|
list_projects | List your SeedBase projects (id, name, database type) |
get_ddl | Get a project's schema as CREATE TABLE statements, per dialect |
generate_test_data | Generate a fresh FK-consistent dataset, returned as SQL |
fetch_generation | Fetch a running generation's result once it completes |
Setup
Create a free account and an API key at seedba.se (Settings → API keys), then either:
Hosted (zero install): point your client at https://seedba.se/mcp
with an Authorization: Bearer dr_sk_... header.
Local (stdio):
{
"mcpServers": {
"seedbase": {
"command": "npx",
"args": ["-y", "-p", "@seedbase/client", "seedbase-mcp"],
"env": { "SEEDBASE_API_KEY": "dr_sk_..." }
}
}
}
EU-hosted, zero third-party scripts, free tier without a card.
Server Config
{
"mcpServers": {
"seedbase": {
"command": "npx",
"args": [
"-y",
"-p",
"@seedbase/client",
"seedbase-mcp"
],
"env": {
"SEEDBASE_API_KEY": "<YOUR_API_KEY>"
}
}
}
}