Hydrolix time-series datalake integration providing schema exploration and query capabilities to LLM-based workflows.
Hydrolix mcp server lets Claude, Cursor and other MCP clients work with Hydrolix directly. Hydrolix time-series datalake integration providing schema exploration and query capabilities to LLM-based workflows.
Get up and running in a few minutes. This section covers Claude Desktop and Claude Code.
Once connected, the assistant can call these 2 tools directly:
Input — sql (string): The SQL query to executeAuthentication — The server supports multiple authentication methods with the following precedence (highest to lowest):The server is distributed via PyPI as args, so most clients can run it without a manual build step. Add it to your MCP client's configuration and restart the client to pick it up — the copy-paste configs for Claude Desktop, Claude Code and Cursor are on this page.
Before the server will start you need to supply 5 environment variables: HYDROLIX_URL, HYDROLIX_USER, HYDROLIX_PASSWORD, HYDROLIX_TOKEN, HYDROLIX_HOST. Keep credentials in your client's env block or a secrets manager rather than committing them.
Database servers turn schema archaeology and ad-hoc reporting into conversation, which is why they tend to be the second or third server people install. Hydrolix sits in that group, and the shape of its toolset — Input, Authentication — tells you what it is really for. Worth comparing against the other databases servers in this directory before you commit to one, since several overlap in scope but differ sharply in setup cost and permissions.
| Tool | What it does |
|---|---|
| Input | sql (string): The SQL query to execute. |
| Authentication | The server supports multiple authentication methods with the following precedence (highest to lowest): |
{
"mcpServers": {
"mcp-hydrolix-remote": {
"url": "https://my-hydrolix-mcp.example.com/mcp?token=<service-account-token>"
}
}
}Configuration as documented by the project. Restart the client after saving.
| Variable | Description | Required |
|---|---|---|
| HYDROLIX_URL | Endpoint or connection string the server talks to. | Yes |
| HYDROLIX_USER | Configuration value read at startup. | Optional |
| HYDROLIX_PASSWORD | Configuration value read at startup. | Optional |
| HYDROLIX_TOKEN | Credential the server authenticates with. | Yes |
| HYDROLIX_HOST | Endpoint or connection string the server talks to. | 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.