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.

Open in browser →
{ "@context": [ "https://www.w3.org/ns/activitystreams", "https://w3id.org/security/v1", { "Hashtag": "as:Hashtag", "sensitive": "as:sensitive", "manuallyApprovesFollowers": "as:manuallyApprovesFollowers", "alsoKnownAs": { "@id": "as:alsoKnownAs", "@type": "@id" }, "movedTo": { "@id": "as:movedTo", "@type": "@id" }, "toot": "http://joinmastodon.org/ns#", "featured": { "@id": "toot:featured", "@type": "@id" }, "Emoji": "toot:Emoji", "blurhash": "toot:blurhash", "votersCount": "toot:votersCount", "schema": "http://schema.org#", "PropertyValue": "schema:PropertyValue", "value": "schema:value", "ostatus": "http://ostatus.org#", "conversation": "ostatus:conversation" } ], "type": "Note", "id": "https://microwords.goodevilgenius.org/o/eca20bfc82a14cc6a7cf5f6192b78d1c", "attributedTo": "https://microwords.goodevilgenius.org", "content": "<p>Happy Shakespeare&#x27;s Death Day, to those who celebrate.</p>\n<p>If you&#x27;d like to celebrate, consider doing a small performance of your favorite death scene from one of his plays for your family and friends.</p>\n<p><a href=\"https://microwords.goodevilgenius.org/t/shakespeare\" class=\"mention hashtag\" rel=\"tag\">#<span>Shakespeare</span></a> <a href=\"https://microwords.goodevilgenius.org/t/williamshakespeare\" class=\"mention hashtag\" rel=\"tag\">#<span>WilliamShakespeare</span></a> <a href=\"https://microwords.goodevilgenius.org/t/theatre\" class=\"mention hashtag\" rel=\"tag\">#<span>Theatre</span></a></p>\n", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://microwords.goodevilgenius.org/followers" ], "published": "2025-04-23T13:24:49Z", "context": "https://microwords.goodevilgenius.org/contexts/9b7d6cf78a7f429fa34d2f7c672b5d32", "conversation": "https://microwords.goodevilgenius.org/contexts/9b7d6cf78a7f429fa34d2f7c672b5d32", "url": "https://microwords.goodevilgenius.org/o/eca20bfc82a14cc6a7cf5f6192b78d1c", "tag": [ { "href": "https://microwords.goodevilgenius.org/t/shakespeare", "name": "#shakespeare", "type": "Hashtag" }, { "href": "https://microwords.goodevilgenius.org/t/williamshakespeare", "name": "#williamshakespeare", "type": "Hashtag" }, { "href": "https://microwords.goodevilgenius.org/t/theatre", "name": "#theatre", "type": "Hashtag" } ], "summary": null, "inReplyTo": null, "sensitive": false, "attachment": [] }