Secure Schema MCP runs on your own machine — the client starts it, so there is no endpoint to ping. 66 installs a week from pypi. Last commit 4 Jul 2026.
Read-only MCP server for exposing database schema metadata without row data.
Today is the operative word: we check Secure Schema MCP every 15 minutes and re-read its code on every release. Watch it and you find out the day that stops being true.
This server runs on your own machine — install it with the package manager and the client starts it for you. Package name taken from the official registry entry.
claude mcp add secure-schema -- uvx mcp-secure-schema
{
"mcpServers": {
"secure-schema": {
"args": [
"mcp-secure-schema"
],
"command": "uvx"
}
}
}
[mcp_servers.secure-schema]
command = "uvx"
args = ["mcp-secure-schema"]
{
"mcpServers": {
"secure-schema": {
"args": [
"mcp-secure-schema"
],
"command": "uvx"
}
}
}
{
"mcpServers": {
"secure-schema": {
"args": [
"mcp-secure-schema"
],
"command": "uvx"
}
}
}
This one needs environment variables set before it will start:
DATABASE_URL (SQLAlchemy database URL used for schema inspection.), DATABASE_SCHEMA (Optional default schema or catalog namespace. In production it is locked and tool arguments cannot override it.), ALLOWED_TABLES (Optional comma-separated table/view allowlist. When set, only listed tables and views are visible.), SECURE_SCHEMA_ENV (Set to production to require ALLOWED_TABLES during startup.), FASTMCP_CHECK_FOR_UPDATES (Set to off to disable FastMCP startup update checks.), FASTMCP_SHOW_SERVER_BANNER (Set to false to suppress the FastMCP startup banner.).
The author declared them in the registry entry; get the values from the project itself.
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Answers built from our own checks of this server.