Coder is listed as active in the registry but did not answer our last check. Last commit 22 Sep 2026.
Manage Coder workspaces, templates, and cloud development environments
What the code does
We read the source, 11 h ago · rules 3dff92dd89df
Things with no honest explanation: a promise that contradicts the code, code that runs at install time while hiding what it does, data leaving the machine.
req, err := http.NewRequestWithContext(ctx, http.MethodPut, "http://169.254.169.254/latest/api/token", nil)
What this server is able to do. For an MCP server this is often the job itself — a terminal server runs commands because that is what it is for. Listed so you know what you are plugging in, not as an accusation.
"/9j/4AAQSkZJRgABAQAAAQABAAD/2wBDABALDA4MChAODQ4SERATGCgaGBYWGDEjJR0oOjM9PDkzODdASFxOQERXRTc4UG1RV19iZ2hnPk1xeXBkeFxlZ2P/2wBDARESEhgVGC8aGi9jQjhCY2NjY2NjY2NjY2NjY2NjY2NjY2NjY2NjY2NjY2NjY2NjY2NjY2NjY2NjY2NjY2NjY2P/wAARCADhAZADASIAAhEBAxEB/8QAGwABAAIDAQEAAAAAAAAAAAAAAAEDBAYHAgX…
path = filepath.Join(workdir, path)
"identityfile ~/.ssh/id_rsa",
"identityfile ~/.ssh/id_rsa",
DOCKER_HOST: "${CODER_DEV_DOCKER_HOST:-unix:///var/run/docker.sock}"
USER root # TODO(mafredri): Remove unneeded dependencies once we have a clear idea of what's needed.
"/9j/4AAQSkZJRgABAQAAAQABAAD/2wBDABALDA4MChAODQ4SERATGCgaGBYWGDEjJR0oOjM9PDkzODdASFxOQERXRTc4UG1RV19iZ2hnPk1xeXBkeFxlZ2P/2wBDARESEhgVGC8aGi9jQjhCY2NjY2NjY2NjY2NjY2NjY2NjY2NjY2NjY2NjY2NjY2NjY2NjY2NjY2NjY2NjY2NjY2P/wAARCADhAZADASIAAhEBAxEB/8QAGwABAAIDAQEAAAAAAAAAAAAAAAEDBAYHAgX…
detail: "https://hooks.slack.com/services/T01",
Found in continuous integration, deployment or infrastructure files, or in a neighbouring package of the same monorepo. None of this is installed when you add the server: it describes how the project is built and released. We list it because a leaked key in a build pipeline is still a real problem, but it is not something this server does on your machine.
doas = "doas"
record_id=$(curl -X GET "https://api.cloudflare.com/client/v4/zones/${{ secrets.PR_DEPLOYMENTS_ZONE_ID }}/dns_records?name=%2A.pr${PR_NUMBER}.${{ secrets.PR_DEPLOYMENTS_DOMAIN }}" \
command: update
stage: Code Freeze
version: ${{ steps.version.outputs.version }}
Is this your server and something here is wrong? Tell us — corrections are free and do not require a plan.
We found things in this code
Code changes quietly between releases, and nobody reads the diff of a dependency. We do, on every release — watch Coder and you get told the day something new turns up.
Connect this server
Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 4 min ago.
claude mcp add coder --transport http https://{coder_hostname}/api/experimental/mcp/http{
"mcpServers": {
"coder": {
"url": "https://{coder_hostname}/api/experimental/mcp/http"
}
}
}[mcp_servers.coder]
url = "https://{coder_hostname}/api/experimental/mcp/http"{
"mcpServers": {
"coder": {
"url": "https://{coder_hostname}/api/experimental/mcp/http"
}
}
}{
"mcpServers": {
"coder": {
"url": "https://{coder_hostname}/api/experimental/mcp/http"
}
}
}Endpoints
| URL | Transport | State | Latency | Checked |
|---|---|---|---|---|
| https://{coder_hostname}/api/experimental/mcp/http | streamable-http | answering | 1 ms | 4 min ago |
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Coder — questions
Answers built from our own checks of this server.