Create forms, write VBA, design tables, manage controls, run queries, build relationships, and edit every corner of an `.accdb` — all through natural
If you already use MCP Access, the mcp access mcp server is the piece that lets your assistant work with it directly. Create forms, write VBA, design tables, manage controls, run queries, build relationships, and edit every corner of an .accdb — all through natural language. 68 tools that turn Access into something you can talk to.
The toolset is worth reading before you wire it up, because it tells you what the integration is really for:
Database — The Database tool exposed by this serverRelationships — The Relationships tool exposed by this serverMaintenance — The Maintenance tool exposed by this serverIndexes — The Indexes tool exposed by this serverExport — The Export tool exposed by this serverConfiguration is passed through the environment: MCP_ACCESS_ALLOW_CODE_EXEC. Treat anything key-shaped as a real credential — scope it to the minimum the server needs, and rotate it if it ever lands in a shared config.
Installation goes through your MCP client rather than a global install: point it at mcp on PyPI and it is fetched when the client starts. The copy-paste blocks for Claude Desktop, Claude Code and Cursor are further down this page.
Among the database access options, the useful question is rarely "what can it do" but "what does it cost you to run" — permissions, credentials, and how much of your context its toolset consumes. MCP Access's toolset — Database, Relationships, Maintenance and 2 more — is a fair guide to whether it matches your workflow. It is maintained by unmateria; worth a glance at recent repository activity before you build anything load-bearing on it.
SyncDev reviews every entry in this directory against the project's own documentation before publishing, and revisits them as servers change.
| Tool | What it does |
|---|---|
| Database | The Database tool exposed by this server. |
| Relationships | The Relationships tool exposed by this server. |
| Maintenance | The Maintenance tool exposed by this server. |
| Indexes | The Indexes tool exposed by this server. |
| Export | The Export tool exposed by this server. |
{
"mcpServers": {
"access": {
"command": "uvx",
"args": ["mcp"],
"env": {
"MCP_ACCESS_ALLOW_CODE_EXEC": "your-value"
}
}
}
}Add to claude_desktop_config.json, then restart Claude Desktop.
| Variable | Description | Required |
|---|---|---|
| MCP_ACCESS_ALLOW_CODE_EXEC | Configuration value read at startup. | Optional |
Read-only SQL access to Postgres — let your assistant inspect schemas and answer questions from real data.
Manage your whole Supabase project in conversation — database, auth, storage, Edge Functions and branches.
Query, modify and analyse local SQLite databases in conversation — the fastest way to chat with a data file.
Metabase ships its own MCP endpoint — search your BI content, build and run queries, and save questions and dashboards without leaving the chat.
Official MongoDB server covering data, schemas and Atlas management — from find queries to spinning up clusters.
Serverless Postgres with database branching — point your assistant at Neon and let it work on disposable copies.