Enables querying live data from ADP systems, allowing retrieval of workforce management and payroll information through natural language questions instead of SQL.
Provides read-only access to Airtable data, allowing retrieval of base information through natural language questions without requiring SQL knowledge.
Enables querying of DynamoDB data through a relational SQL interface, allowing retrieval of NoSQL database information using natural language questions.
Provides access to Amazon S3 storage data, allowing retrieval of stored object information through natural language questions.
Enables querying of Asana project management data, providing access to tasks, projects, and team information through natural language.
Provides read-only access to Basecamp project management data, allowing retrieval of projects, tasks, and conversations through natural language queries.
Enables querying of BigCommerce store data, providing access to product, order, and customer information through natural language.
Provides access to Bitbucket repository data, allowing retrieval of code, commits, and pull request information through natural language questions.
Enables querying of Box cloud storage data, providing access to file and folder information through natural language questions.
Provides read-only access to Confluence wiki data, allowing retrieval of page and space information through natural language queries.
Enables querying of Couchbase NoSQL database data through a relational SQL interface, allowing retrieval of information using natural language questions.
Provides read-only access to Databricks data, allowing retrieval of information through natural language questions without requiring SQL knowledge.
Enables querying of Dropbox cloud storage data, providing access to file and folder information through natural language questions.
Provides read-only access to eBay marketplace data, allowing retrieval of listing, order, and inventory information through natural language queries.
Enables querying of Elasticsearch data through a relational SQL interface, allowing retrieval of indexed information using natural language questions.
Provides read-only access to EnterpriseDB database information through natural language questions without requiring SQL knowledge.
Enables querying of Facebook social media data, providing access to posts, pages, and engagement metrics through natural language questions.
Provides read-only access to GitHub repository data, allowing retrieval of code, commits, and pull request information through natural language queries.
Enables querying of Gmail email data, providing access to messages, labels, and attachments through natural language questions.
Provides read-only access to Google Ads campaign data, allowing retrieval of ad performance, keywords, and budget information through natural language queries.
Enables querying of Google Analytics website data, providing access to traffic, user behavior, and conversion metrics through natural language questions.
Provides read-only access to Google Calendar data, allowing retrieval of events, schedules, and attendee information through natural language queries.
Enables querying of Campaign Manager 360 advertising data, providing access to campaign performance metrics through natural language questions.
Provides read-only access to Google Cloud Storage data, allowing retrieval of object and bucket information through natural language queries.
Enables querying of Google Drive data, providing access to files, folders, and sharing information through natural language questions.
Provides read-only access to Google Sheets data, allowing retrieval of spreadsheet information through natural language queries without requiring SQL knowledge.
Enables querying of GraphQL endpoints through a relational SQL interface, allowing retrieval of information using natural language questions.
Provides read-only access to Greenhouse recruitment data, allowing retrieval of candidate, job, and application information through natural language queries.
Enables querying of Apache Hive data through a relational SQL interface, allowing retrieval of big data information using natural language questions.
Provides read-only access to HubSpot CRM data, allowing retrieval of contact, company, and deal information through natural language queries.
Enables querying of Instagram social media data, providing access to posts, accounts, and engagement metrics through natural language questions.
Provides read-only access to Jira issue tracking data, allowing retrieval of tickets, projects, and sprint information through natural language queries.
Provides read-only access to MailChimp email marketing data, allowing retrieval of campaign, subscriber, and performance information through natural language queries.
Enables querying of MariaDB database data, providing access to tables and records through natural language questions without requiring SQL knowledge.
Provides read-only access to MongoDB NoSQL database data through a relational SQL interface, allowing retrieval of information using natural language questions.
Enables querying of MYOB AccountRight accounting data, providing access to financial, customer, and inventory information through natural language questions.
Provides read-only access to MySQL database data, allowing retrieval of table information through natural language queries without requiring SQL knowledge.
Enables querying of Neo4J graph database data through a relational SQL interface, allowing retrieval of node and relationship information using natural language questions.
Provides read-only access to Odoo ERP data, allowing retrieval of business information across modules through natural language queries.
Enables querying of Okta identity management data, providing access to user, group, and application information through natural language questions.
Provides read-only access to PayPal payment data, allowing retrieval of transaction, balance, and customer information through natural language queries.
Enables querying of Pinterest social media data, providing access to pins, boards, and engagement metrics through natural language questions.
Provides read-only access to PostgreSQL database data, allowing retrieval of table information through natural language queries without requiring SQL knowledge.
Enables querying of Presto distributed SQL query engine data, providing access to information across data sources through natural language questions.
Provides read-only access to QuickBooks accounting data, allowing retrieval of financial, customer, and invoice information through natural language queries.
Enables querying of Redis in-memory data structure store through a relational SQL interface, allowing retrieval of key-value information using natural language questions.
Provides read-only access to RSS feed data, allowing retrieval of feed entries and content through natural language queries.
Enables querying of Sage accounting data across different products (Sage 50, 200, 300, Cloud Accounting, Intacct), providing access to financial information through natural language questions.
Provides read-only access to Salesforce CRM data, allowing retrieval of accounts, contacts, opportunities, and custom object information through natural language queries.
Enables querying of SAP ERP and related systems, providing access to business data across modules through natural language questions.
Provides read-only access to SendGrid email service data, allowing retrieval of sending statistics and email information through natural language queries.
Enables querying of Shopify e-commerce data, providing access to product, order, and customer information through natural language questions.
Provides read-only access to SingleStore database data, allowing retrieval of information through natural language queries without requiring SQL knowledge.
Enables querying of Slack messaging data, providing access to channels, messages, and user information through natural language questions.
Provides read-only access to Snapchat Ads data, allowing retrieval of campaign performance and audience information through natural language queries.
Enables querying of Snowflake data warehouse information, providing access to database objects and data through natural language questions without requiring SQL knowledge.
Provides read-only access to Splunk log and machine data, allowing retrieval of indexed information through natural language queries.
Enables querying of Square payment and point-of-sale data, providing access to transaction, inventory, and customer information through natural language questions.
Provides read-only access to Stripe payment data, allowing retrieval of charges, customers, and subscription information through natural language queries.
Enables querying of SurveyMonkey survey data, providing access to responses, questions, and analytics through natural language questions.
Provides read-only access to Teradata database data, allowing retrieval of information through natural language queries without requiring SQL knowledge.
Enables querying of Trello project management data, providing access to boards, cards, and list information through natural language questions.
Provides read-only access to Trino (formerly PrestoSQL) distributed query engine data, allowing retrieval of information across data sources through natural language queries.
Enables querying of Twilio communication service data, providing access to call, message, and usage information through natural language questions.
Provides read-only access to WooCommerce e-commerce data, allowing retrieval of product, order, and customer information through natural language queries.
Enables querying of WordPress CMS data, providing access to posts, pages, users, and other site content through natural language questions.
Provides read-only access to Xero accounting data, allowing retrieval of financial, customer, and invoice information through natural language queries.
Enables querying of XML data sources through a relational SQL interface, allowing retrieval of information using natural language questions.
Provides read-only access to YouTube Analytics data, allowing retrieval of video performance and audience metrics through natural language queries.
Enables querying of Zendesk support ticket data, providing access to tickets, users, and interaction information through natural language questions.
Provides read-only access to Zoho suite applications (CRM, Books, Creator, Inventory, Projects), allowing retrieval of business information through natural language queries.
cockroachdb-mcp-server-by-cdata
CData's Model Context Protocol (MCP) Server for CockroachDB
:heavy_exclamation_mark: This project builds a read-only MCP server. For full read, write, update, delete, and action capabilities and a simplified setup, check out our free CData MCP Server for CockroachDB (beta).
Purpose
We created this read-only MCP Server to allow LLMs (like Claude Desktop) to query live data CockroachDB supported by the CData JDBC Driver for CockroachDB.
CData JDBC Driver connects to CockroachDB by exposing them as relational SQL models.
This server wraps that driver and makes CockroachDB data available through a simple MCP interface, so LLMs can retrieve live information by asking natural language questions — no SQL required.
Setup Guide
- Clone the repository:
- Build the server:This creates the JAR file: CDataMCP-jar-with-dependencies.jar
- Download and install the CData JDBC Driver for {source}: https://www.cdata.com/drivers/cockroachdb/download/jdbc
- License the CData JDBC Driver:
- Navigate to the
lib
folder in the installation directory, typically:- (Windows)
C:\Program Files\CData\CData JDBC Driver for CockroachDB\
- (Mac/Linux)
/Applications/CData JDBC Driver for CockroachDB/
- (Windows)
- Run the command
java -jar cdata.jdbc.cockroachdb.jar --license
- Enter your name, email, and "TRIAL" (or your license key).
- Navigate to the
- Configure your connection to the data source (Salesforce as an example):
- Run the command
java -jar cdata.jdbc.cockroachdb.jar
to open the Connection String utility. - Configure the connection string and click "Test Connection"
Note: If the data sources uses OAuth, you will need to authenticate in your browser.
- Once successful, copy the connection string for use later.
- Run the command
- Create a
.prp
file for your JDBC connection (e.g.cockroachdb.prp
) using the following properties and format:- Prefix - a prefix to be used for the tools exposed
- ServerName - a name for your server
- ServerVersion - a version for your server
- DriverPath - the full path to the JAR file for your JDBC driver
- DriverClass - the name of the JDBC Driver Class (e.g. cdata.jdbc.cockroachdb.CockroachDBDriver)
- JdbcUrl - the JDBC connection string to use with the CData JDBC Driver to connect to your data (copied from above)
- Tables - leave blank to access all data, otherwise you can explicitly declare the tables you wish to create access for
Using the Server with Claude Desktop
- Create the config file for Claude Desktop ( claude_desktop_config.json) to add the new MCP server, using the format below. If the file already exists, add the entry to the
mcpServers
in the config file. WindowsLinux/MacIf needed, copy the config file to the appropriate directory (Claude Desktop as the example). WindowsLinux/Mac - Run or refresh your client (Claude Desktop).
Note: You may need to fully exit or quit your Claude Desktop client and re-open it for the MCP Servers to appear.
Running the Server
- Run the follow the command to run the MCP Server on its own
Usage Details
Once the MCP Server is configured, the AI client will be able to use the built-in tools to read, write, update, and delete the underlying data. In general, you do not need to call the tools explicitly. Simply ask the client to answer questions about the underlying data system. For example:
- "What is the correlation between my closed won opportunities and the account industry?"
- "How many open tickets do I have in the SUPPORT project?"
- "Can you tell me what calendar events I have today?"
The list of tools available and their descriptions follow:
Tools & Descriptions
In the definitions below, {servername}
refers to the name of the MCP Server in the config file (e.g. {classname_dash}
above).
{servername}_get_tables
- Retrieves a list of tables available in the data source. Use the{servername}_get_columns
tool to list available columns on a table. The output of the tool will be returned in CSV format, with the first line containing column headers.{servername}_get_columns
- Retrieves a list of columns for a table. Use the{servername}_get_tables
tool to get a list of available tables. The output of the tool will be returned in CSV format, with the first line containing column headers.{servername}_run_query
- Execute a SQL SELECT query
Troubleshooting
- If you cannot see your CData MCP Server in Claude Desktop, be sure that you have fully quit Claude Desktop (Windows: use the Task Manager, Mac: use the Activity Monitor)
- If Claude Desktop is unable to retrieve data, be sure that you have configured your connection properly. Use the Connection String builder to create the connection string (see above) and copy the connection string into the property (.prp) file.
- If you are having trouble connecting to your data source, contact the CData Support Team.
- If you are having trouble using the MCP server, or have any other feedback, join the CData Community.
License
This MCP server is licensed under the MIT License. This means you are free to use, modify, and distribute the software, subject to the terms and conditions of the MIT License. For more details, please see the LICENSE file in the project repository.
All Supported Sources
This server cannot be installed
CockroachDB MCP Server by CData
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