MCP server for Inductive Automation Ignition: tags, alarms, history, and Perspective
Connect Runs on your machine
claude mcp add ignition-mcp -e IGNITION_URL=<IGNITION_URL> -e IGNITION_API_TOKEN=<IGNITION_API_TOKEN> -e IGNITION_BRIDGE_SECRET=<IGNITION_BRIDGE_SECRET> -e IGNITION_ALLOW_WRITES=<IGNITION_ALLOW_WRITES> -- uvx ignition-mcp==0.1.3{
"mcpServers": {
"ignition-mcp": {
"command": "uvx",
"args": [
"ignition-mcp==0.1.3"
],
"env": {
"IGNITION_URL": "<IGNITION_URL>",
"IGNITION_API_TOKEN": "<IGNITION_API_TOKEN>",
"IGNITION_BRIDGE_SECRET": "<IGNITION_BRIDGE_SECRET>",
"IGNITION_ALLOW_WRITES": "<IGNITION_ALLOW_WRITES>"
}
}
}
}{
"mcpServers": {
"ignition-mcp": {
"command": "uvx",
"args": [
"ignition-mcp==0.1.3"
],
"env": {
"IGNITION_URL": "<IGNITION_URL>",
"IGNITION_API_TOKEN": "<IGNITION_API_TOKEN>",
"IGNITION_BRIDGE_SECRET": "<IGNITION_BRIDGE_SECRET>",
"IGNITION_ALLOW_WRITES": "<IGNITION_ALLOW_WRITES>"
}
}
}
}{
"servers": {
"ignition-mcp": {
"type": "stdio",
"command": "uvx",
"args": [
"ignition-mcp==0.1.3"
],
"env": {
"IGNITION_URL": "<IGNITION_URL>",
"IGNITION_API_TOKEN": "<IGNITION_API_TOKEN>",
"IGNITION_BRIDGE_SECRET": "<IGNITION_BRIDGE_SECRET>",
"IGNITION_ALLOW_WRITES": "<IGNITION_ALLOW_WRITES>"
}
}
}
}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 |
|---|---|
IGNITION_URLRequired | Gateway base URL, e.g. http://localhost:8088 |
IGNITION_API_TOKENRequired, secret | Ignition API key in 'name:secret' form |
IGNITION_BRIDGE_SECRETOptional, secret | HMAC secret shared with the mcp-bridge WebDev project; enables live tag/alarm/history/Perspective tools |
IGNITION_ALLOW_WRITESOptional | Set to 'true' to enable mutating tools (each call still requires confirm=true) |
Details
| Package | [email protected] (PYPI, stdio) |
| First published | 6 Jul 2026 |
| Last updated | 6 Jul 2026 |
| Registry name | io.github.jsgorana/ignition-mcp |
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