Model Context Protocol server for Rollbar
Connect Rollbar to Claude, Cursor or any other MCP client and it stops being a tab you switch to. Model Context Protocol server for Rollbar. The rollbar mcp server is what makes that connection.
The toolset is worth reading before you wire it up, because it tells you what the integration is really for:
Tools — list-projects(): See which Rollbar projects this server can talk to. If you're using a single project token, this just confirms the one projectJunie — Configure your .junie/mcp/mcp.json as follows (env var or ROLLBAR_CONFIG_FILE for config file):Cursor — Configure Cursor’s MCP servers (Cursor Settings → Features → MCP, or search for “MCP” in settings). Use either an environment variable or a configConfiguration is passed through the environment: ROLLBAR_ACCESS_TOKEN, ROLLBAR_ACCOUNT_ACCESS_TOKEN, ROLLBAR_CONFIG_FILE. Treat anything key-shaped as a real credential — scope it to the minimum the server needs, and rotate it if it ever lands in a shared config.
Setup follows the usual MCP pattern — install or clone the server, register it in your client's configuration file, restart the client. The configuration blocks on this page cover the common clients.
This sits in the developer tooling group, where several servers overlap in what they claim to do but differ sharply once you actually set them up. Rollbar's toolset — Tools, Junie, Cursor — is a fair guide to whether it matches your workflow. It is maintained by rollbar; worth a glance at recent repository activity before you build anything load-bearing on it.
This entry was verified against Rollbar's own documentation before publication; SyncDev keeps the directory reviewed rather than auto-generated.
| Tool | What it does |
|---|---|
| Tools | list-projects(): See which Rollbar projects this server can talk to. If you're using a single project token, this just confirms the one project you've configured. If you're using an account token that can reach multiple |
| Junie | Configure your .junie/mcp/mcp.json as follows (env var or ROLLBAR_CONFIG_FILE for config file): |
| Cursor | Configure Cursor’s MCP servers (Cursor Settings → Features → MCP, or search for “MCP” in settings). Use either an environment variable or a config file. |
{
"mcpServers": {
"rollbar": {
"type": "stdio",
"command": "npx",
"args": ["-y", "@rollbar/mcp-server@latest"],
"env": {
"ROLLBAR_ACCESS_TOKEN": "<project read/write access token>"
}
}
}
}Configuration as documented by the project. Restart the client after saving.
| Variable | Description | Required |
|---|---|---|
| ROLLBAR_ACCESS_TOKEN | Credential the server authenticates with. | Yes |
| ROLLBAR_ACCOUNT_ACCESS_TOKEN | Credential the server authenticates with. | Yes |
| ROLLBAR_CONFIG_FILE | Configuration value read at startup. | Optional |
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