ACME certificate lifecycle for agents: order, HTTP-01/DNS-01 validation, download, renewal.
Connect Runs on your machine
claude mcp add certbridge -e CERTBRIDGE_HOME=<CERTBRIDGE_HOME> -- docker run -i --rm ghcr.io/cyan-eclipse-technologies-llc/certbridge-mcp:0.2.0{
"mcpServers": {
"certbridge": {
"command": "docker",
"args": [
"run",
"-i",
"--rm",
"ghcr.io/cyan-eclipse-technologies-llc/certbridge-mcp:0.2.0"
],
"env": {
"CERTBRIDGE_HOME": "<CERTBRIDGE_HOME>"
}
}
}
}{
"mcpServers": {
"certbridge": {
"command": "docker",
"args": [
"run",
"-i",
"--rm",
"ghcr.io/cyan-eclipse-technologies-llc/certbridge-mcp:0.2.0"
],
"env": {
"CERTBRIDGE_HOME": "<CERTBRIDGE_HOME>"
}
}
}
}{
"servers": {
"certbridge": {
"type": "stdio",
"command": "docker",
"args": [
"run",
"-i",
"--rm",
"ghcr.io/cyan-eclipse-technologies-llc/certbridge-mcp:0.2.0"
],
"env": {
"CERTBRIDGE_HOME": "<CERTBRIDGE_HOME>"
}
}
}
}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 |
|---|---|
CERTBRIDGE_HOMEOptional | State directory for ACME account keys, orders, downloaded certificates, and the audit log. Defaults to ./certbridge-state beside the server. |
Details
| Package | ghcr.io/cyan-eclipse-technologies-llc/certbridge-mcp:0.2.0 (OCI, stdio) |
| First published | 26 Oct 2026 |
| Last updated | 26 Oct 2026 |
| Registry name | io.github.CYAN-ECLIPSE-TECHNOLOGIES-LLC/certbridge |
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