ActivityPub Viewer

A small tool to view real-world ActivityPub objects as JSON! Enter a URL or username from Mastodon or a similar service below, and we'll send a request with the right Accept header to the server to view the underlying object.

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{ "@context": [ "https://www.w3.org/ns/activitystreams", { "Hashtag": "as:Hashtag" } ], "id": "https://fosstodon.org/users/jhollist/collections/tags", "type": "Collection", "totalItems": 6, "items": [ { "type": "Hashtag", "href": "https://fosstodon.org/@jhollist/tagged/rstats", "name": "#RStats" }, { "type": "Hashtag", "href": "https://fosstodon.org/@jhollist/tagged/ecology", "name": "#Ecology" }, { "type": "Hashtag", "href": "https://fosstodon.org/@jhollist/tagged/openscience", "name": "#OpenScience" }, { "type": "Hashtag", "href": "https://fosstodon.org/@jhollist/tagged/geospatial", "name": "#GeoSpatial" }, { "type": "Hashtag", "href": "https://fosstodon.org/@jhollist/tagged/lakes", "name": "#lakes" }, { "type": "Hashtag", "href": "https://fosstodon.org/@jhollist/tagged/limnology", "name": "#limnology" } ] }