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", { "ostatus": "http://ostatus.org#", "atomUri": "ostatus:atomUri", "inReplyToAtomUri": "ostatus:inReplyToAtomUri", "conversation": "ostatus:conversation", "sensitive": "as:sensitive", "toot": "http://joinmastodon.org/ns#", "votersCount": "toot:votersCount", "Hashtag": "as:Hashtag" } ], "id": "https://mastodon.online/users/IngridHbn/statuses/114306534352087990", "type": "Note", "summary": null, "inReplyTo": "https://mastodon.online/users/IngridHbn/statuses/114295893731028706", "published": "2025-04-09T06:14:56Z", "url": "https://mastodon.online/@IngridHbn/114306534352087990", "attributedTo": "https://mastodon.online/users/IngridHbn", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.online/users/IngridHbn/followers" ], "sensitive": false, "atomUri": "https://mastodon.online/users/IngridHbn/statuses/114306534352087990", "inReplyToAtomUri": "https://mastodon.online/users/IngridHbn/statuses/114295893731028706", "conversation": "tag:mastodon.online,2025-04-07:objectId=489088702:objectType=Conversation", "content": "<p><a href=\"https://mastodon.online/tags/petersinger\" class=\"mention hashtag\" rel=\"tag\">#<span>petersinger</span></a> <a href=\"https://mastodon.online/tags/speciesisme\" class=\"mention hashtag\" rel=\"tag\">#<span>speciesisme</span></a> <a href=\"https://mastodon.online/tags/veganisme\" class=\"mention hashtag\" rel=\"tag\">#<span>veganisme</span></a> <a href=\"https://mastodon.online/tags/vegan\" class=\"mention hashtag\" rel=\"tag\">#<span>vegan</span></a> <a href=\"https://mastodon.online/tags/dieren\" class=\"mention hashtag\" rel=\"tag\">#<span>dieren</span></a> <a href=\"https://mastodon.online/tags/maatschappij\" class=\"mention hashtag\" rel=\"tag\">#<span>maatschappij</span></a> <a href=\"https://mastodon.online/tags/carnisme\" class=\"mention hashtag\" rel=\"tag\">#<span>carnisme</span></a> </p><p><a href=\"https://www.knack.be/nieuws/belgie/maatschappij/als-het-over-dierenwelzijn-gaat-zijn-veel-mensen-alleen-geinteresseerd-in-hun-hond-of-kat/\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">knack.be/nieuws/belgie/maatsch</span><span class=\"invisible\">appij/als-het-over-dierenwelzijn-gaat-zijn-veel-mensen-alleen-geinteresseerd-in-hun-hond-of-kat/</span></a></p>", "contentMap": { "nl": "<p><a href=\"https://mastodon.online/tags/petersinger\" class=\"mention hashtag\" rel=\"tag\">#<span>petersinger</span></a> <a href=\"https://mastodon.online/tags/speciesisme\" class=\"mention hashtag\" rel=\"tag\">#<span>speciesisme</span></a> <a href=\"https://mastodon.online/tags/veganisme\" class=\"mention hashtag\" rel=\"tag\">#<span>veganisme</span></a> <a href=\"https://mastodon.online/tags/vegan\" class=\"mention hashtag\" rel=\"tag\">#<span>vegan</span></a> <a href=\"https://mastodon.online/tags/dieren\" class=\"mention hashtag\" rel=\"tag\">#<span>dieren</span></a> <a href=\"https://mastodon.online/tags/maatschappij\" class=\"mention hashtag\" rel=\"tag\">#<span>maatschappij</span></a> <a href=\"https://mastodon.online/tags/carnisme\" class=\"mention hashtag\" rel=\"tag\">#<span>carnisme</span></a> </p><p><a href=\"https://www.knack.be/nieuws/belgie/maatschappij/als-het-over-dierenwelzijn-gaat-zijn-veel-mensen-alleen-geinteresseerd-in-hun-hond-of-kat/\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">knack.be/nieuws/belgie/maatsch</span><span class=\"invisible\">appij/als-het-over-dierenwelzijn-gaat-zijn-veel-mensen-alleen-geinteresseerd-in-hun-hond-of-kat/</span></a></p>" }, "attachment": [], "tag": [ { "type": "Hashtag", "href": "https://mastodon.online/tags/petersinger", "name": "#petersinger" }, { "type": "Hashtag", "href": "https://mastodon.online/tags/speciesisme", "name": "#speciesisme" }, { "type": "Hashtag", "href": "https://mastodon.online/tags/veganisme", "name": "#veganisme" }, { "type": "Hashtag", "href": "https://mastodon.online/tags/Vegan", "name": "#Vegan" }, { "type": "Hashtag", "href": "https://mastodon.online/tags/dieren", "name": "#dieren" }, { "type": "Hashtag", "href": "https://mastodon.online/tags/maatschappij", "name": "#maatschappij" }, { "type": "Hashtag", "href": "https://mastodon.online/tags/carnisme", "name": "#carnisme" } ], "replies": { "id": "https://mastodon.online/users/IngridHbn/statuses/114306534352087990/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mastodon.online/users/IngridHbn/statuses/114306534352087990/replies?only_other_accounts=true&page=true", "partOf": "https://mastodon.online/users/IngridHbn/statuses/114306534352087990/replies", "items": [] } }, "likes": { "id": "https://mastodon.online/users/IngridHbn/statuses/114306534352087990/likes", "type": "Collection", "totalItems": 1 }, "shares": { "id": "https://mastodon.online/users/IngridHbn/statuses/114306534352087990/shares", "type": "Collection", "totalItems": 0 } }