Astra DB MCP Server

io.github.erichare/astra-mcp

Repository Registry

What is the Astra DB MCP server?

Astra DB tools for agents: schema, find, vector search, guarded writes, and interactive views.

How to install Astra DB

Copy-paste configuration for popular MCP clients.

transport: stdio

Config generated by PluginBench — verify against the source before use.

Environment / auth

ASTRA_DB_APPLICATION_TOKEN
secret
Astra application token (AstraCS:…). Optional when the project .env or ~/.astrarc provides one.
ASTRA_DB_API_ENDPOINT
Data API endpoint of the default database. Optional when the token sees one database.
ASTRA_DB_KEYSPACE
Default keyspace (default_keyspace when unset).
ASTRA_MCP_READ_ONLY
Set to 1 to hide write and schema tools.

~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "astra-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@erichare/astra-mcp"
      ],
      "env": {
        "ASTRA_DB_APPLICATION_TOKEN": "<YOUR_ASTRA_DB_APPLICATION_TOKEN>",
        "ASTRA_DB_API_ENDPOINT": "<YOUR_ASTRA_DB_API_ENDPOINT>",
        "ASTRA_DB_KEYSPACE": "<YOUR_ASTRA_DB_KEYSPACE>",
        "ASTRA_MCP_READ_ONLY": "<YOUR_ASTRA_MCP_READ_ONLY>"
      }
    }
  }
}

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