actions-marketplace-validations/Post service metrics to Mackerel

This is a simple action that posts service metrics to Mackerel (https://mackerel.io/).

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Maintenance Recency
Activelast commit Mar 18, 2026
License
MIT
Runtime
Deprecated runtime

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workflow.ymlSHA-pinned
uses: actions-marketplace-validations/stefafafan_post-mackerel-metrics@1982f4a3581f19c587e1e209dac0da508e41bcee # no releases — HEAD as of 2026-07-10

tags can be moved; commit SHAs can't. why a SHA?

namedescriptionrequireddefault
api-keyAPI Key value of Mackerel. Should be stored in GitHub Secrets.yes
service-nameThe Mackerel service name you want to post metrics to.yes
metric-nameThe Mackerel metric name you want to post. Accepted values are [a-zA-Z0-9._-]+ . Either this or metrics is required.no
metric-valueThe Mackerel metric value you want to post. Should be a numeric value. Required when specifying metric-name.no
metricsA multiline input, used to specify multiple metrics at once. Formatted as `name value timestamp`. `timestamp` can be omitted, in which case the current time will be used.no
namedescription
timeThe time used to post the metric (epoch seconds).