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SeedBase Test Data

by marcelglaeser · remote · local (npm) · no sign-in to list tools · v0.2.2 · published by GitHub user marcelglaeser

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

Deletes · 1Changes · 2
CompareRegistry entry

6 tools: 1 can delete or cancel things, 2 change things and 3 only read.

Scanned Oct 21, 2026

No check matched anything in the tool definitions. No finding is not a safety guarantee. How the checks work.

claude mcp add --transport http seedbase https://seedba.se/mcp --header 'Authorization: <your-authorization>'

Tools

Open a tool for its reasons and full description. Descriptions are the publisher's own words, shown as they are.

6 tools

Deletes or cancels 1Claude Code: deny
  • import_schemaImport 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…No findings

    Why it is in this group

    • The name "import_schema" says "import": a word for a change.
    • The server marks it destructive (destructiveHint: true).
    Description, as the server wrote it
    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.

    Annotations the server declares

    • readOnlyHint: false
    • destructiveHint: true
    • idempotentHint: false
    • openWorldHint: false
Changes things 2Claude Code: ask
  • create_projectCreate a new, empty SeedBase project.No findings

    Why it is in this group

    • The name "create_project" says "create": a word for a change.
    Description, as the server wrote it
    Create a new, empty SeedBase project. Use import_schema afterwards to add the schema.

    Annotations the server declares

    • readOnlyHint: false
    • destructiveHint: false
    • idempotentHint: false
    • openWorldHint: false
  • generate_test_dataGenerate a fresh synthetic dataset for a project and return it as SQL INSERT statements.No findings

    Why it is in this group

    • The name "generate_test_data" says "generate": a word for a change.
    Description, as the server wrote it
    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.

    Annotations the server declares

    • readOnlyHint: false
    • destructiveHint: false
    • idempotentHint: false
    • openWorldHint: false
Only reads 3Claude Code: allow
  • fetch_generationFetch a previously started generation by id: returns its status, and the SQL INSERT statements once completed.No findings

    Why it is in this group

    • The name "fetch_generation" says "fetch": a word for reading.
    Description, as the server wrote it
    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.

    Annotations the server declares

    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: false
  • get_ddlGet a project's schema as CREATE TABLE statements.No findings

    Why it is in this group

    • The name "get_ddl" says "get": a word for reading.
    Description, as the server wrote it
    Get a project's schema as CREATE TABLE statements. Accepts a project id or name and an optional SQL dialect (postgresql, mysql, sqlite, mssql).

    Annotations the server declares

    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: false
  • list_projectsList your SeedBase projects (id, name, database type).No findings

    Why it is in this group

    • The name "list_projects" says "list": a word for reading.
    Description, as the server wrote it
    List your SeedBase projects (id, name, database type). Use this first to find the project to work with.

    Annotations the server declares

    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: false

This is not a safety rating, and no finding is not a safety guarantee. The groups and findings come from fixed checks of the tool definitions the server returned on the date shown, not from its code or what it does when called. How the checks work.

Install

Pinned to version 0.2.2. Values in angle brackets are yours to fill in.

claude mcp add --transport http seedbase https://seedba.se/mcp --header 'Authorization: <your-authorization>'

Run in a terminal.

Claude Code permissions

Allow the reads, ask before a change, deny the deletes. Paste into .claude/settings.json.

.claude/settings.json
{
  "permissions": {
    "allow": [
      "mcp__seedbase__list_projects",
      "mcp__seedbase__get_ddl",
      "mcp__seedbase__fetch_generation"
    ],
    "ask": [
      "mcp__seedbase__generate_test_data",
      "mcp__seedbase__create_project"
    ],
    "deny": [
      "mcp__seedbase__import_schema"
    ]
  }
}

Tools that only read are allowed, tools that change things ask first, tools that delete or cancel are denied. It assumes the server is installed as seedbase. Review it before you use it.