# Data Studio [Health: Active] **Category:** 🗄️ Databases **Repository:** https://github.com/geek-fun/data-studio-agent **GitHub Stars:** 3 **Views:** 0 **Installs:** 0 **Upvotes:** 0 **Directory Page:** https://allmcps.com/mcp/data-studio ## Description Unified MCP server for SQL and NoSQL databases, powered by dockit and sqlkit desktop apps ## Claude Desktop Quick Installation Install path detected from listing signals. Uses `npx` (confidence: high): ```json "mcpServers": { "data-studio": { "command": "npx", "args": ["-y","downloads"] } } ``` ## Documentation & README
Data Studio Agent logo # Data Studio Agent **Let your AI coding agent securely access all your databases, in plain language.** **Local-first. Enterprise-grade security. Open source.** [![Release](https://img.shields.io/github/v/release/geek-fun/data-studio-agent?color=orange&label=release&logo=github)](https://github.com/geek-fun/data-studio-agent/releases) [![Downloads](https://img.shields.io/github/downloads/geek-fun/data-studio-agent/total?color=orange&logo=docusign)](https://github.com/geek-fun/data-studio-agent/releases) [![npm](https://img.shields.io/npm/dt/@geek-fun/data-studio-mcp?color=orange&logo=npm)](https://www.npmjs.com/package/@geek-fun/data-studio-mcp) [![License](https://img.shields.io/badge/License-Apache_2.0-blue.svg&logo=apache)](LICENSE) [![Stars](https://img.shields.io/github/stars/geek-fun/data-studio-agent&logo=github)](https://github.com/geek-fun/data-studio-agent/stargazers) [![CI](https://github.com/geek-fun/data-studio-agent/actions/workflows/ci.yml/badge.svg)](https://github.com/geek-fun/data-studio-agent/actions/workflows/ci.yml)

Ask your database in plain language — live demo

[📖 Product Page](https://www.geekfun.club/products/data-studio-agent/) · [npm](https://www.npmjs.com/package/@geek-fun/data-studio-mcp) · [dockit](https://github.com/geek-fun/dockit) · [sqlkit](https://github.com/geek-fun/sqlkit) · [Releases](https://github.com/geek-fun/data-studio-agent/releases) English · [简体中文](https://github.com/geek-fun/data-studio-agent/blob/HEAD/README_zh.md)
--- This repository contains the **Data Studio MCP Server**, a [Model Context Protocol](https://modelcontextprotocol.io/) server that gives AI coding agents direct access to your databases through the [dockit](https://github.com/geek-fun/dockit) and [sqlkit](https://github.com/geek-fun/sqlkit) desktop apps. - **SQL** (via sqlkit): **70+ databases** (PostgreSQL, MySQL, SQL Server, Oracle, SQLite, DuckDB, ClickHouse, Snowflake, BigQuery, and more) - **NoSQL** (via dockit): Elasticsearch, OpenSearch, MongoDB, DynamoDB ## Features - **Any AI coding agent.** Claude Code, Cursor, Windsurf, OpenCode, Codex, Cline, Pi, Qoder, GitHub Copilot, or any MCP client. - **Any OS.** macOS, Windows, Linux. - **Any LLM model.** Bring your own provider. No lock-in. - **One MCP server, one config.** Routes to both SqlKit (SQL) and DocKit (NoSQL) bridges over localhost. - **Enterprise-grade security.** See below. ## Quick start ### 1. Prerequisites Install and launch [dockit](https://github.com/geek-fun/dockit) and/or [sqlkit](https://github.com/geek-fun/sqlkit), add a database connection, and make sure **Settings → MCP Bridge → Auto-start** is enabled (it is by default). Install both apps for the full SQL + NoSQL tool set. ### 2. Install the MCP server ```bash npm install -g @geek-fun/data-studio-mcp ``` Or run it without installing (npx downloads it on first run): ```bash npx -y @geek-fun/data-studio-mcp ``` ### 3. Add it to your AI tool **OpenAI Codex**, one command: ```bash codex mcp add data-studio -- npx -y @geek-fun/data-studio-mcp ``` **Claude Code**, one command: ```bash claude mcp add --transport stdio data-studio -- npx -y @geek-fun/data-studio-mcp ``` **Cursor.** Create `.cursor/mcp.json` (project) or `~/.cursor/mcp.json` (global): ```json { "mcpServers": { "data-studio": { "command": "npx", "args": ["-y", "@geek-fun/data-studio-mcp"] } } } ``` **Windsurf.** Create `~/.codeium/windsurf/mcp_config.json` (global only): ```json { "mcpServers": { "data-studio": { "command": "npx", "args": ["-y", "@geek-fun/data-studio-mcp"] } } } ``` **OpenCode.** Add to `opencode.json` (project) or `~/.config/opencode/opencode.json` (global): ```json { "$schema": "https://opencode.ai/config.json", "mcp": { "data-studio": { "type": "local", "command": ["npx", "-y", "@geek-fun/data-studio-mcp"], "enabled": true } } } ``` **Any other MCP client.** Register a stdio server with command `npx` and args `-y @geek-fun/data-studio-mcp`. ### 4. Tune permissions (optional) Open **Settings → MCP Bridge** in dockit/sqlkit to control what the agent can do: | Permission mode | What the agent can do | |---|---| | **Read Only** (default) | Explore schemas, run SELECT queries. No writes. | | **Data Read/Write** | INSERT, UPDATE, index operations. No deletes/drops. | | **Full Access** | Everything, including DELETE, DROP, TRUNCATE. | ### 5. Start asking Use plain language. The agent queries your databases for you: - "List all tables in my PostgreSQL database" - "Show me the last 10 orders from the Elasticsearch index `orders*`" - "Find all users older than 30 in MongoDB" - "Run this query and explain the results" The agent reads schemas, runs queries, and explores your data, then shows you every query it executed. ## Enterprise-grade security The LLM gets broad access to your data, but it never sees your credentials. The policy model gates every capability by risk level. - **Credentials never leave the apps.** The LLM only ever sees an opaque `connection_id`. Real credentials are resolved inside dockit/sqlkit and never cross the MCP boundary. Your passwords and keys stay on your machine, in your app. - **ID-based resource access.** Agents access databases strictly by connection ID. Credentials never appear in prompts or tool arguments, so there is no path for the model to obtain or exfiltrate connection secrets. - **Three-tier permission model.** Read Only / Data Read-Write / Full Access modes gate every capability by risk level, with per-connection overrides. You can mark any connection read-only or allowlist specific actions. - **Explicit user confirmation.** Destructive operations (DELETE, DROP, TRUNCATE) surface as `Ask` in the policy. The client prompts the user for explicit confirmation before anything destructive runs. - **Action-level statement classification.** SQL is parsed and classified by statement kind (Read / Write / Delete / DDL) before execution. Write-only tools reject DELETE statements; delete tools reject DDL. - **Local-only bridge.** The bridge binds to `127.0.0.1` exclusively. It is unreachable from other machines, with no server to host and no API keys to manage. ## Tools All tools follow the `data_studio__{backend}__{action}` convention. The **User confirmation** column shows which operations surface an explicit confirmation prompt in your AI client before they run. | Tool | Backend | Risk | Requires permission | User confirmation | |---|---|---|---|---| | `data_studio__list_connections` | Server | 🟢 Safe | Read Only | No | | `data_studio__get_status` | Server | 🟢 Safe | Read Only | No | | `data_studio__sqlkit__list_databases` | sqlkit | 🟢 Safe | Read Only | No | | `data_studio__sqlkit__list_schemas` | sqlkit | 🟢 Safe | Read Only | No | | `data_studio__sqlkit__list_tables` | sqlkit | 🟢 Safe | Read Only | No | | `data_studio__sqlkit__get_schema` | sqlkit | 🟢 Safe | Read Only | No | | `data_studio__sqlkit__describe_table` | sqlkit | 🟢 Safe | Read Only | No | | `data_studio__sqlkit__explain_query` | sqlkit | 🟢 Safe | Read Only | No | | `data_studio__sqlkit__list_indexes` | sqlkit | 🟢 Safe | Read Only | No | | `data_studio__sqlkit__list_foreign_keys` | sqlkit | 🟢 Safe | Read Only | No | | `data_studio__sqlkit__list_views` | sqlkit | 🟢 Safe | Read Only | No | | `data_studio__sqlkit__list_procedures` | sqlkit | 🟢 Safe | Read Only | No | | `data_studio__sqlkit__list_functions` | sqlkit | 🟢 Safe | Read Only | No | | `data_studio__sqlkit__list_triggers` | sqlkit | 🟢 Safe | Read Only | No | | `data_studio__sqlkit__get_table_info` | sqlkit | 🟢 Safe | Read Only | No | | `data_studio__sqlkit__get_foreign_keys` | sqlkit | 🟢 Safe | Read Only | No | | `data_studio__sqlkit__list_sessions` | sqlkit | 🟢 Safe | Read Only | No | | `data_studio__sqlkit__get_slow_queries` | sqlkit | 🟢 Safe | Read Only | No | | `data_studio__sqlkit__list_connections` | sqlkit | 🟢 Safe | Read Only | No | | `data_studio__sqlkit__execute_query` | sqlkit | 🟢 Safe | Read Only | No | | `data_studio__sqlkit__get_object_ddl` | sqlkit | 🟢 Safe | Read Only | No | | `data_studio__sqlkit__execute_write` | sqlkit | 🟡 Elevated | Data Read-Write | No | | `data_studio__sqlkit__kill_session` | sqlkit | 🟡 Elevated | Data Read-Write | No | | `data_studio__sqlkit__grant_privilege` | sqlkit | 🟡 Elevated | Data Read-Write | No | | `data_studio__sqlkit__revoke_privilege` | sqlkit | 🟡 Elevated | Data Read-Write | No | | `data_studio__sqlkit__execute_delete` | sqlkit | 🔴 Destructive | Full Access | Yes | | `data_studio__sqlkit__execute_ddl` | sqlkit | 🔴 Destructive | Full Access | Yes | | `data_studio__es__search` | dockit · Elasticsearch | 🟢 Safe | Read Only | No | | `data_studio__es__get_document` | dockit · Elasticsearch | 🟢 Safe | Read Only | No | | `data_studio__es__cat_indices` | dockit · Elasticsearch | 🟢 Safe | Read Only | No | | `data_studio__es__get_mapping` | dockit · Elasticsearch | 🟢 Safe | Read Only | No | | `data_studio__es__cat_aliases` | dockit · Elasticsearch | 🟢 Safe | Read Only | No | | `data_studio__es__get_alias` | dockit · Elasticsearch | 🟢 Safe | Read Only | No | | `data_studio__es__count` | dockit · Elasticsearch | 🟢 Safe | Read Only | No | | `data_studio__es__cluster_health` | dockit · Elasticsearch | 🟢 Safe | Read Only | No | | `data_studio__es__cat_nodes` | dockit · Elasticsearch | 🟢 Safe | Read Only | No | | `data_studio__es__cat_shards` | dockit · Elasticsearch | 🟢 Safe | Read Only | No | | `data_studio__es__list_snapshots` | dockit · Elasticsearch | 🟢 Safe | Read Only | No | | `data_studio__es__index_document` | dockit · Elasticsearch | 🟡 Elevated | Data Read-Write | No | | `data_studio__es__update_document` | dockit · Elasticsearch | 🟡 Elevated | Data Read-Write | No | | `data_studio__es__create_index` | dockit · Elasticsearch | 🟡 Elevated | Data Read-Write | No | | `data_studio__es__put_mapping` | dockit · Elasticsearch | 🟡 Elevated | Data Read-Write | No | | `data_studio__es__put_alias` | dockit · Elasticsearch | 🟡 Elevated | Data Read-Write | No | | `data_studio__es__update_aliases` | dockit · Elasticsearch | 🟡 Elevated | Data Read-Write | No | | `data_studio__es__bulk` | dockit · Elasticsearch | 🟡 Elevated | Data Read-Write | No | | `data_studio__es__reindex` | dockit · Elasticsearch | 🟡 Elevated | Data Read-Write | No | | `data_studio__es__restore_snapshot` | dockit · Elasticsearch | 🟡 Elevated | Data Read-Write | No | | `data_studio__es__delete_document` | dockit · Elasticsearch | 🔴 Destructive | Full Access | Yes | | `data_studio__es__delete_by_query` | dockit · Elasticsearch | 🔴 Destructive | Full Access | Yes | | `data_studio__es__delete_index` | dockit · Elasticsearch | 🔴 Destructive | Full Access | Yes | | `data_studio__es__delete_alias` | dockit · Elasticsearch | 🔴 Destructive | Full Access | Yes | | `data_studio__mongo__list_databases` | dockit · MongoDB | 🟢 Safe | Read Only | No | | `data_studio__mongo__list_collections` | dockit · MongoDB | 🟢 Safe | Read Only | No | | `data_studio__mongo__find` | dockit · MongoDB | 🟢 Safe | Read Only | No | | `data_studio__mongo__collection_stats` | dockit · MongoDB | 🟢 Safe | Read Only | No | | `data_studio__mongo__database_stats` | dockit · MongoDB | 🟢 Safe | Read Only | No | | `data_studio__mongo__server_status` | dockit · MongoDB | 🟢 Safe | Read Only | No | | `data_studio__mongo__repl_set_status` | dockit · MongoDB | 🟢 Safe | Read Only | No | | `data_studio__mongo__shard_status` | dockit · MongoDB | 🟢 Safe | Read Only | No | | `data_studio__mongo__count_documents` | dockit · MongoDB | 🟢 Safe | Read Only | No | | `data_studio__mongo__list_indexes` | dockit · MongoDB | 🟢 Safe | Read Only | No | | `data_studio__mongo__sample_documents` | dockit · MongoDB | 🟢 Safe | Read Only | No | | `data_studio__mongo__distinct` | dockit · MongoDB | 🟢 Safe | Read Only | No | | `data_studio__mongo__get_slow_queries` | dockit · MongoDB | 🟢 Safe | Read Only | No | | `data_studio__mongo__list_users` | dockit · MongoDB | 🟢 Safe | Read Only | No | | `data_studio__mongo__aggregate` | dockit · MongoDB | 🟡 Elevated | Data Read-Write | No | | `data_studio__mongo__insert_one` | dockit · MongoDB | 🟡 Elevated | Data Read-Write | No | | `data_studio__mongo__update_many` | dockit · MongoDB | 🟡 Elevated | Data Read-Write | No | | `data_studio__mongo__create_database` | dockit · MongoDB | 🟡 Elevated | Data Read-Write | No | | `data_studio__mongo__create_collection` | dockit · MongoDB | 🟡 Elevated | Data Read-Write | No | | `data_studio__mongo__update_document` | dockit · MongoDB | 🟡 Elevated | Data Read-Write | No | | `data_studio__mongo__rename_collection` | dockit · MongoDB | 🟡 Elevated | Data Read-Write | No | | `data_studio__mongo__clone_collection` | dockit · MongoDB | 🟡 Elevated | Data Read-Write | No | | `data_studio__mongo__create_index` | dockit · MongoDB | 🟡 Elevated | Data Read-Write | No | | `data_studio__mongo__drop_index` | dockit · MongoDB | 🟡 Elevated | Data Read-Write | No | | `data_studio__mongo__insert_many` | dockit · MongoDB | 🟡 Elevated | Data Read-Write | No | | `data_studio__mongo__find_one_and_update` | dockit · MongoDB | 🟡 Elevated | Data Read-Write | No | | `data_studio__mongo__bulk_write` | dockit · MongoDB | 🟡 Elevated | Data Read-Write | No | | `data_studio__mongo__delete_many` | dockit · MongoDB | 🔴 Destructive | Full Access | Yes | | `data_studio__mongo__drop_database` | dockit · MongoDB | 🔴 Destructive | Full Access | Yes | | `data_studio__mongo__drop_collection` | dockit · MongoDB | 🔴 Destructive | Full Access | Yes | | `data_studio__mongo__delete_document` | dockit · MongoDB | 🔴 Destructive | Full Access | Yes | | `data_studio__mongo__truncate_collection` | dockit · MongoDB | 🔴 Destructive | Full Access | Yes | | `data_studio__dynamo__execute_query` | dockit · DynamoDB | 🟢 Safe | Read Only | No | | `data_studio__dynamo__describe_table` | dockit · DynamoDB | 🟢 Safe | Read Only | No | | `data_studio__dynamo__list_tables` | dockit · DynamoDB | 🟢 Safe | Read Only | No | | `data_studio__dynamo__query_table` | dockit · DynamoDB | 🟢 Safe | Read Only | No | | `data_studio__dynamo__scan_table` | dockit · DynamoDB | 🟢 Safe | Read Only | No | | `data_studio__dynamo__batch_get_items` | dockit · DynamoDB | 🟢 Safe | Read Only | No | | `data_studio__dynamo__describe_continuous_backups` | dockit · DynamoDB | 🟢 Safe | Read Only | No | | `data_studio__dynamo__describe_ttl` | dockit · DynamoDB | 🟢 Safe | Read Only | No | | `data_studio__dynamo__get_table_metrics` | dockit · DynamoDB | 🟢 Safe | Read Only | No | | `data_studio__dynamo__list_backups` | dockit · DynamoDB | 🟢 Safe | Read Only | No | | `data_studio__dynamo__describe_backup` | dockit · DynamoDB | 🟢 Safe | Read Only | No | | `data_studio__dynamo__describe_limits` | dockit · DynamoDB | 🟢 Safe | Read Only | No | | `data_studio__dynamo__list_tags` | dockit · DynamoDB | 🟢 Safe | Read Only | No | | `data_studio__dynamo__execute_write` | dockit · DynamoDB | 🟡 Elevated | Data Read-Write | No | | `data_studio__dynamo__create_item` | dockit · DynamoDB | 🟡 Elevated | Data Read-Write | No | | `data_studio__dynamo__batch_write_items` | dockit · DynamoDB | 🟡 Elevated | Data Read-Write | No | | `data_studio__dynamo__update_item` | dockit · DynamoDB | 🟡 Elevated | Data Read-Write | No | | `data_studio__dynamo__transact_write_items` | dockit · DynamoDB | 🟡 Elevated | Data Read-Write | No | | `data_studio__dynamo__create_gsi` | dockit · DynamoDB | 🟡 Elevated | Data Read-Write | No | | `data_studio__dynamo__update_gsi` | dockit · DynamoDB | 🟡 Elevated | Data Read-Write | No | | `data_studio__dynamo__create_table` | dockit · DynamoDB | 🟡 Elevated | Data Read-Write | No | | `data_studio__dynamo__update_table_config` | dockit · DynamoDB | 🟡 Elevated | Data Read-Write | No | | `data_studio__dynamo__update_ttl` | dockit · DynamoDB | 🟡 Elevated | Data Read-Write | No | | `data_studio__dynamo__update_pitr` | dockit · DynamoDB | 🟡 Elevated | Data Read-Write | No | | `data_studio__dynamo__update_streams` | dockit · DynamoDB | 🟡 Elevated | Data Read-Write | No | | `data_studio__dynamo__restore_table` | dockit · DynamoDB | 🟡 Elevated | Data Read-Write | No | | `data_studio__dynamo__create_backup` | dockit · DynamoDB | 🟡 Elevated | Data Read-Write | No | | `data_studio__dynamo__tag_resource` | dockit · DynamoDB | 🟡 Elevated | Data Read-Write | No | | `data_studio__dynamo__execute_delete` | dockit · DynamoDB | 🔴 Destructive | Full Access | Yes | | `data_studio__dynamo__delete_item` | dockit · DynamoDB | 🔴 Destructive | Full Access | Yes | | `data_studio__dynamo__delete_gsi` | dockit · DynamoDB | 🔴 Destructive | Full Access | Yes | | `data_studio__dynamo__delete_table` | dockit · DynamoDB | 🔴 Destructive | Full Access | Yes | | `data_studio__dynamo__truncate_table` | dockit · DynamoDB | 🔴 Destructive | Full Access | Yes | **116 tools total.** Read-only operations run automatically under **Read Only** mode. Elevated operations (writes, index/schema changes) require **Data Read-Write**. Destructive operations (DELETE, DROP, TRUNCATE) require **Full Access** and always surface an explicit **user confirmation** prompt. ## How it works ``` code agent (Claude Code / Cursor / OpenCode ...) | | MCP stdio protocol v @geek-fun/data-studio-mcp ← npm package (pure TypeScript) | | HTTP (localhost) +----------------+----------------+ v v | dockit:9120 sqlkit:9121 | (NoSQL bridge) (SQL bridge) | | | | v v | Elasticsearch PostgreSQL | MongoDB MySQL | DynamoDB SQL Server | OpenSearch SQLite | ``` The MCP server is a thin routing layer. All database drivers, SSH tunnels, and connection management live in the desktop apps, which expose a local HTTP bridge (`127.0.0.1` only). The MCP server auto-discovers running backends via each app's port file. --- ## For developers This repository also contains the **data-studio-agent Rust framework**, the shared AI agent loop (provider adapters, streaming, tool calling, context compaction) that powers the built-in assistants in [dockit](https://github.com/geek-fun/dockit) and [sqlkit](https://github.com/geek-fun/sqlkit). See [crates/data-studio-agent/README.md](https://github.com/geek-fun/data-studio-agent/blob/HEAD/crates/data-studio-agent/README.md) for installation, architecture, and integration guides. ## License Apache 2.0. See [LICENSE](https://github.com/geek-fun/data-studio-agent/blob/HEAD/LICENSE).