About Alertmanager
Alertmanager is an MCP server published by zekker6 in the Developer Tools category: mCP server for Alertmanager.
The repository has 1 stars and 0 forks, with the last commit 8 days ago. Recent commit activity is the strongest signal that reported issues will get attention.
Install
git clone https://github.com/zekker6/mcp-alertmanagerThis server has no ConduID identity, so agent calls to it are not receipted. Pin the version you install and review the source before granting it credentials.
Tools (5)
create_silenceCreate a new silence with matchers, author, comment, and duration
Parameters not published.
delete_silenceExpire (delete) a silence by ID
Parameters not published.
get_silenceGet a single silence by ID
Parameters not published.
list_alertsList alerts with optional filters (label matchers, state, receiver)
Parameters not published.
list_silencesList silences with optional label matcher filters
Parameters not published.
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Releases
README
mcp-alertmanager
MCP server for Prometheus Alertmanager. Exposes alert listing and silence management as MCP tools.
Tools
| Tool | Description |
|---|---|
list_alerts |
List alerts with optional filters (label matchers, state, receiver) |
list_silences |
List silences with optional label matcher filters |
get_silence |
Get a single silence by ID |
create_silence |
Create a new silence with matchers, author, comment, and duration |
delete_silence |
Expire (delete) a silence by ID |
Usage
stdio mode (default)
mcp-alertmanager -url http://alertmanager:9093
SSE mode
mcp-alertmanager -url http://alertmanager:9093 -mode sse -httpListenAddr :8012
Authentication
Basic auth:
mcp-alertmanager -url http://alertmanager:9093 -username admin -password-file /path/to/password
Custom headers (e.g. bearer token, multi-tenancy):
mcp-alertmanager -url http://alertmanager:9093 \
-header "Authorization: Bearer <token>" \
-header "X-Scope-OrgID: tenant1"
Claude Desktop Configuration
{
"mcpServers": {
"alertmanager": {
"command": "mcp-alertmanager",
"args": ["-url", "http://alertmanager:9093"]
}
}
}
Building
task build
Testing
task test # unit tests
task test:e2e # e2e tests (builds binary first)
task test:all # all tests
README copy captured when this server was indexed; it may lag the repository. The original is authoritative.