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AranNomante

ClickHouse MCP Agent

by AranNomante
OverviewSchemaRelated ServersScoreDiscussions
Python
Remote

Server Configuration

Describes the environment variables required to run the server.

NameRequiredDescriptionDefault

No arguments

Instructions

Guidance the server publishes about itself, which clients place ahead of the tool catalog so the model reads it before choosing anything.

This server publishes no instructions, or was last inspected before Glama recorded them.

Capabilities

Features and capabilities supported by this server

Protocol revision2025-11-25

CapabilityDetails
tasks
{
  "list": {},
  "cancel": {},
  "requests": {
    "tools": {
      "call": {}
    },
    "prompts": {
      "get": {}
    },
    "resources": {
      "read": {}
    }
  }
}
tools
{
  "listChanged": true
}
prompts
{
  "listChanged": false
}
resources
{
  "subscribe": false,
  "listChanged": false
}
experimental
{}

Tools

Functions exposed to the LLM to take actions

NameDescription
list_databasesA

List available ClickHouse databases

list_tablesA

List available ClickHouse tables in a database, including schema, comment, row count, and column count.

Args: database: The database to list tables from like: Optional LIKE pattern to filter table names not_like: Optional NOT LIKE pattern to exclude table names page_token: Token for pagination, obtained from a previous call page_size: Number of tables to return per page (default: 50) include_detailed_columns: Whether to include detailed column metadata (default: True). When False, the columns array will be empty but create_table_query still contains all column information. This reduces payload size for large schemas.

Returns: A JSON-encoded string of an object containing: - tables: List of table information (as dictionaries) - next_page_token: Token for the next page, or None if no more pages - total_tables: Total number of tables matching the filters

run_queryA

Execute SQL queries in ClickHouse. Queries run in read-only mode by default. Set CLICKHOUSE_ALLOW_WRITE_ACCESS=true to allow DDL and DML operations. Set CLICKHOUSE_ALLOW_DROP=true to additionally allow destructive operations (DROP, TRUNCATE).

Prompts

Interactive templates invoked by user choice

NameDescription

No prompts

Resources

Contextual data attached and managed by the client

NameDescription

No resources

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