MySQL statements and transactions over MCP
Connect Runs on your machine
claude mcp add mysql -e DATABASE_URL=<DATABASE_URL> -e CLOUD_SQL_INSTANCE=<CLOUD_SQL_INSTANCE> -- docker run -i --rm ghcr.io/hughhan1/mysql@sha256:858da81df0d25bba99f485ae663208f2255b2278be711924f9b08032398e7093{
"mcpServers": {
"mysql": {
"command": "docker",
"args": [
"run",
"-i",
"--rm",
"ghcr.io/hughhan1/mysql@sha256:858da81df0d25bba99f485ae663208f2255b2278be711924f9b08032398e7093"
],
"env": {
"DATABASE_URL": "<DATABASE_URL>",
"CLOUD_SQL_INSTANCE": "<CLOUD_SQL_INSTANCE>"
}
}
}
}{
"mcpServers": {
"mysql": {
"command": "docker",
"args": [
"run",
"-i",
"--rm",
"ghcr.io/hughhan1/mysql@sha256:858da81df0d25bba99f485ae663208f2255b2278be711924f9b08032398e7093"
],
"env": {
"DATABASE_URL": "<DATABASE_URL>",
"CLOUD_SQL_INSTANCE": "<CLOUD_SQL_INSTANCE>"
}
}
}
}{
"servers": {
"mysql": {
"type": "stdio",
"command": "docker",
"args": [
"run",
"-i",
"--rm",
"ghcr.io/hughhan1/mysql@sha256:858da81df0d25bba99f485ae663208f2255b2278be711924f9b08032398e7093"
],
"env": {
"DATABASE_URL": "<DATABASE_URL>",
"CLOUD_SQL_INSTANCE": "<CLOUD_SQL_INSTANCE>"
}
}
}
}Replace the values in angle brackets with your own. Keys stay on your machine; we never see them.
Tools
This server runs locally, so its tools are listed by your MCP client once it starts.
Environment variables
| Name | Description |
|---|---|
DATABASE_URLRequired, secret | SQLAlchemy mysql+pymysql URL for one existing MySQL 8.4 database. |
CLOUD_SQL_INSTANCEOptional | Optional Cloud SQL project:region:instance; connects through its private IP. |
Details
| Package | ghcr.io/hughhan1/mysql@sha256:858da81df0d25bba99f485ae663208f2255b2278be711924f9b08032398e7093 (OCI, streamable-http) |
| First published | 19 Oct 2026 |
| Last updated | 19 Oct 2026 |
| Registry name | io.github.hughhan1/mysql |
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