SeedBase Test Data MCP Server

by marcelglaeser Your server? Claim it

answering

SeedBase Test Data is answering right now. Last checked 2 min ago. 42 installs a week from npm. It exposes 6 tools. Last commit 12 Jul 2026.

Generate realistic, FK-consistent synthetic test data for your databases from your AI assistant.

Installs per day peak 14 · avg 4 · +180% w/w

a month agotoday

Uptime history 91 days of history

91 days agonow

100.0%

Uptime 24h

92 of 92 checks

Tools

read from the server

203 ms

Response time

average over 24h

Installs / week

npm and PyPI

What the code does

We read the source, 5 d ago · tools taken from the live server · rules 995398eba69f

A tool parameter reaches a dangerous call

A value the model can set ends up inside a file or shell call. That is not a flaw by itself — for a terminal server it is the job — but it is where things go wrong when it is not.

A tool parameter reaches a file or shell call get_ddl.project → src/mcp.js:147, create_project.db_type → src/mcp.js:147, generate_test_data.project → src/mcp.js:147 и ещё 1

      writeFileSync(filePath, sql, "utf-8");

Is this your server and something here is wrong? Tell us — corrections are free and do not require a plan.

A tool parameter here reaches a dangerous call

That is not a flaw by itself — but it is where things go wrong when it is not the job. We re-read this code on every release. Watch it and you hear from us the day another one appears.

Connect this server

Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 2 min ago.

Claude Code Claude Desktop Codex Cursor VS Code

run in your terminal

claude mcp add seedbase --transport http https://seedba.se/mcp

Settings → Connectors → Add custom connector, then paste this address

https://seedba.se/mcp

~/.codex/config.toml

[mcp_servers.seedbase]
url = "https://seedba.se/mcp"

.cursor/mcp.json

{
  "mcpServers": {
    "seedbase": {
      "url": "https://seedba.se/mcp"
    }
  }
}

.vscode/mcp.json

{
  "servers": {
    "seedbase": {
      "type": "http",
      "url": "https://seedba.se/mcp"
    }
  }
}

Available tools 6

Read directly from the server with tools/list, grouped by what they act on. If a tool disappears, we record the date.

ddl

get_ddl

Get a project's schema as CREATE TABLE statements. Accepts a project id or name and an optional SQL dialect (postgresql, mysql, sqlite, mssql).

generate

generate_test_data

Generate a fresh synthetic dataset for a project and return it as SQL INSERT statements. Optionally set rows per table. The data is foreign-key consistent.

generation

fetch_generation

Fetch a previously started generation by id: returns its status, and the SQL INSERT statements once completed. Use this when generate_test_data reported the generation as still running.

import

import_schema

Import a database schema into a project from pasted content: SQL DDL (CREATE TABLE …, raw pg_dump/mysqldump schema output works), SQL INSERT dumps, CSV/TSV, JSON, or ORM model code (Django, Prisma, SQLAlchemy, …). Replaces the project's current schema.

project

create_project

Create a new, empty SeedBase project. Use import_schema afterwards to add the schema.

projects

list_projects

List your SeedBase projects (id, name, database type). Use this first to find the project to work with.

Endpoints

URL	Transport	State	Latency	Checked
https://seedba.se/mcp	streamable-http	answering	219 ms	2 min ago

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SeedBase Test Data — questions

Answers built from our own checks of this server.

What can SeedBase Test Data do?

It exposes 6 tools, read directly from the server on our last check. Among them: create_project, fetch_generation, generate_test_data, get_ddl, import_schema, list_projects. The full list with descriptions is on this page — we take it from the server itself via tools/list, not from a README. How MCP servers expose tools in the first place →

Is SeedBase Test Data working right now?

We send a real MCP handshake every 15 minutes. Over the last 24 hours 92 of 92 checks got a reply (100.0%), average response time 203 ms. The bar chart above shows every period we have measured.

How do I connect SeedBase Test Data?

Copy the ready config from this page. We generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each in the form that client actually reads. It is a remote server, so there is nothing to install — the client connects to the address.

Does SeedBase Test Data need an API key?

No. SeedBase Test Data completed a full MCP handshake with us as an anonymous client and listed its tools without asking for anything. All 6 of them are readable on this page. This is what we observed, not what the docs claim.

How fast is SeedBase Test Data?

It answers our handshake in 203 ms on average, which is faster than 72% of all working MCP servers we measure. The comparison comes from our own checks across the whole registry, every 15 minutes.

How many people use SeedBase Test Data?

The npm package @seedbase/client was installed 42 times in the last week. Week over week that is +180%. We show installs rather than GitHub stars on purpose: a star is a bookmark, an install is someone actually running it.

Is SeedBase Test Data open source?

The code is open source: it is published under the MIT licence, written in JavaScript and 0 stars on GitHub. The licence covers the code in the repository, not the hosted service at seedba.se, which runs on its operator's own terms.