@orphnet/d1-eloquent-mcp

MCP server that gives Claude (and any Model Context Protocol–compatible client) live, context-aware access to your d1-eloquent project - models, migrations, schema, seeders, factories, and the CLI.

bunx @orphnet/d1-eloquent-mcp

What it gives Claude

24 tools, 6 resources, 2 prompts.

Introspection (read-only)

• list_models · read_model · list_migrations · read_migration · migration_status

• inspect_schema - query sqlite_master to see what's actually in your D1

• query_d1 - read-only SQL against the local D1 (SELECT/WITH/EXPLAIN/PRAGMA only)

• list_seeders · list_factories · read_file · refresh_project

• validate_model · validate_all - compare declared model shape against the actual schema, report drift

Generation (delegates to the d1-eloquent CLI)

• make_model · make_migration · make_seeder · make_factory

• make_resource - model + migration + seeder + factory in one go

• make_pivot

Execution (delegates to the d1-eloquent CLI, local D1 by default)

• run_migrate · run_rollback · run_fresh · run_seed

• run_generate - schema-diff: write the migration that closes the gap between your models and the live schema

Resources - Claude can pull these in as background context

• d1-eloquent://project/summary - your project's discovered state

• d1-eloquent://docs/api/base-model

• d1-eloquent://docs/api/query-builder

• d1-eloquent://docs/api/relationships

• d1-eloquent://docs/api/transactions

• d1-eloquent://docs/guide/quick-start

Prompts - pre-built multi-step workflows

• create-model - scaffold + migrate + verify in one chat

• audit-schema - compare every model against the actual D1 schema, report drift

Related MCP server: Semantic D1 MCP

Install

Claude Code

claude mcp add d1-eloquent -- bunx @orphnet/d1-eloquent-mcp

Claude Desktop

~/Library/Application Support/Claude/claude_desktop_config.json (macOS) or %APPDATA%\Claude\claude_desktop_config.json (Windows):

{
  "mcpServers": {
    "d1-eloquent": {
      "command": "bunx",
      "args": ["@orphnet/d1-eloquent-mcp"]
    }
  }
}

Per-project (Claude Code)

.claude/mcp.json:

{
  "mcpServers": {
    "d1-eloquent": {
      "command": "bunx",
      "args": ["@orphnet/d1-eloquent-mcp"]
    }
  }
}

To point at a project that isn't the current directory:

{
  "mcpServers": {
    "d1-eloquent": {
      "command": "bunx",
      "args": ["@orphnet/d1-eloquent-mcp", "--project", "/path/to/your/d1-eloquent-project"]
    }
  }
}

Requirements

• Node.js ≥ 22

• wrangler installed and authenticated for D1 access (bun add -D wrangler)

• An existing @orphnet/d1-eloquent project - the server discovers models/migrations/seeders by scanning your file tree

Safety

• query_d1 rejects anything other than SELECT / WITH / EXPLAIN / PRAGMA, and rejects multi-statement payloads.

• read_file refuses paths containing .. or starting with /.

• Generation tools shell out to your existing d1-eloquent CLI - they don't ship their own writers.

• Execution tools (run_migrate / run_rollback / run_fresh / run_seed) only operate on the local D1 by default. For remote, run via the CLI directly.

License

MIT