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", { "ostatus": "http://ostatus.org#", "atomUri": "ostatus:atomUri", "inReplyToAtomUri": "ostatus:inReplyToAtomUri", "conversation": "ostatus:conversation", "sensitive": "as:sensitive", "toot": "http://joinmastodon.org/ns#", "votersCount": "toot:votersCount", "litepub": "http://litepub.social/ns#", "directMessage": "litepub:directMessage", "blurhash": "toot:blurhash", "focalPoint": { "@container": "@list", "@id": "toot:focalPoint" }, "Hashtag": "as:Hashtag", "Emoji": "toot:Emoji" } ], "id": "https://is-a.cat/users/madargon/statuses/114654813146986477", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-06-09T18:26:48Z", "url": "https://is-a.cat/@madargon/114654813146986477", "attributedTo": "https://is-a.cat/users/madargon", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://is-a.cat/users/madargon/followers" ], "sensitive": false, "atomUri": "https://is-a.cat/users/madargon/statuses/114654813146986477", "inReplyToAtomUri": null, "conversation": "tag:is-a.cat,2025-06-09:objectId=53734431:objectType=Conversation", "content": "<p>And new <a href=\"https://is-a.cat/tags/pride\" class=\"mention hashtag\" rel=\"tag\">#<span>pride</span></a> <a href=\"https://is-a.cat/tags/flag\" class=\"mention hashtag\" rel=\"tag\">#<span>flag</span></a> with <a href=\"https://is-a.cat/tags/dragon\" class=\"mention hashtag\" rel=\"tag\">#<span>dragon</span></a> for new June day :dragn_loaf: <br /><a href=\"https://is-a.cat/@madargon/114637237472147860\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">is-a.cat/@madargon/11463723747</span><span class=\"invisible\">2147860</span></a></p><p>Here is <a href=\"https://is-a.cat/tags/intersex\" class=\"mention hashtag\" rel=\"tag\">#<span>intersex</span></a> pride, with Somnacanth from <a href=\"https://is-a.cat/tags/MonsterHunter\" class=\"mention hashtag\" rel=\"tag\">#<span>MonsterHunter</span></a> :neocat_flag_intersex: </p><p>Happy <a href=\"https://is-a.cat/tags/PrideMonth\" class=\"mention hashtag\" rel=\"tag\">#<span>PrideMonth</span></a>! </p><p><a href=\"https://is-a.cat/tags/drawing\" class=\"mention hashtag\" rel=\"tag\">#<span>drawing</span></a> <a href=\"https://is-a.cat/tags/art\" class=\"mention hashtag\" rel=\"tag\">#<span>art</span></a> <a href=\"https://is-a.cat/tags/MastoArt\" class=\"mention hashtag\" rel=\"tag\">#<span>MastoArt</span></a> <a href=\"https://is-a.cat/tags/CreativeToots\" class=\"mention hashtag\" rel=\"tag\">#<span>CreativeToots</span></a> <a href=\"https://is-a.cat/tags/krita\" class=\"mention hashtag\" rel=\"tag\">#<span>krita</span></a> <a href=\"https://is-a.cat/tags/ArtWithOpenSource\" class=\"mention hashtag\" rel=\"tag\">#<span>ArtWithOpenSource</span></a> <a href=\"https://is-a.cat/tags/fanart\" class=\"mention hashtag\" rel=\"tag\">#<span>fanart</span></a> <a href=\"https://is-a.cat/tags/dragons\" class=\"mention hashtag\" rel=\"tag\">#<span>dragons</span></a></p>", "contentMap": { "en": "<p>And new <a href=\"https://is-a.cat/tags/pride\" class=\"mention hashtag\" rel=\"tag\">#<span>pride</span></a> <a href=\"https://is-a.cat/tags/flag\" class=\"mention hashtag\" rel=\"tag\">#<span>flag</span></a> with <a href=\"https://is-a.cat/tags/dragon\" class=\"mention hashtag\" rel=\"tag\">#<span>dragon</span></a> for new June day :dragn_loaf: <br /><a href=\"https://is-a.cat/@madargon/114637237472147860\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">is-a.cat/@madargon/11463723747</span><span class=\"invisible\">2147860</span></a></p><p>Here is <a href=\"https://is-a.cat/tags/intersex\" class=\"mention hashtag\" rel=\"tag\">#<span>intersex</span></a> pride, with Somnacanth from <a href=\"https://is-a.cat/tags/MonsterHunter\" class=\"mention hashtag\" rel=\"tag\">#<span>MonsterHunter</span></a> :neocat_flag_intersex: </p><p>Happy <a href=\"https://is-a.cat/tags/PrideMonth\" class=\"mention hashtag\" rel=\"tag\">#<span>PrideMonth</span></a>! </p><p><a href=\"https://is-a.cat/tags/drawing\" class=\"mention hashtag\" rel=\"tag\">#<span>drawing</span></a> <a href=\"https://is-a.cat/tags/art\" class=\"mention hashtag\" rel=\"tag\">#<span>art</span></a> <a href=\"https://is-a.cat/tags/MastoArt\" class=\"mention hashtag\" rel=\"tag\">#<span>MastoArt</span></a> <a href=\"https://is-a.cat/tags/CreativeToots\" class=\"mention hashtag\" rel=\"tag\">#<span>CreativeToots</span></a> <a href=\"https://is-a.cat/tags/krita\" class=\"mention hashtag\" rel=\"tag\">#<span>krita</span></a> <a href=\"https://is-a.cat/tags/ArtWithOpenSource\" class=\"mention hashtag\" rel=\"tag\">#<span>ArtWithOpenSource</span></a> <a href=\"https://is-a.cat/tags/fanart\" class=\"mention hashtag\" rel=\"tag\">#<span>fanart</span></a> <a href=\"https://is-a.cat/tags/dragons\" class=\"mention hashtag\" rel=\"tag\">#<span>dragons</span></a></p>" }, "attachment": [ { "type": "Document", "mediaType": "image/png", "url": "https://is-a.cat/system/media_attachments/files/114/654/786/558/046/120/original/a4ae723923fab489.png", "name": "Intersex pride flag, yellow with purple circle in the middle, here with Somnacanth from Monster Hunter game. This water dragon has long slim yellow body, with scales brighter on belly side and big purple fins on its head, paws, tail's taip and few smaller ones on its back.", "blurhash": "USOfnHRn~et6xsfkxoWC^@xpRoayxnR+N2oe", "focalPoint": [ 0, 0 ], "width": 1019, "height": 785 } ], "tag": [ { "type": "Hashtag", "href": "https://is-a.cat/tags/pride", "name": "#pride" }, { "type": "Hashtag", "href": "https://is-a.cat/tags/flag", "name": "#flag" }, { "type": "Hashtag", "href": "https://is-a.cat/tags/dragon", "name": "#dragon" }, { "type": "Hashtag", "href": "https://is-a.cat/tags/intersex", "name": "#intersex" }, { "type": "Hashtag", "href": "https://is-a.cat/tags/monsterhunter", "name": "#monsterhunter" }, { "type": "Hashtag", "href": "https://is-a.cat/tags/pridemonth", "name": "#pridemonth" }, { "type": "Hashtag", "href": "https://is-a.cat/tags/drawing", "name": "#drawing" }, { "type": "Hashtag", "href": "https://is-a.cat/tags/art", "name": "#art" }, { "type": "Hashtag", "href": "https://is-a.cat/tags/MastoArt", "name": "#MastoArt" }, { "type": "Hashtag", "href": "https://is-a.cat/tags/CreativeToots", "name": "#CreativeToots" }, { "type": "Hashtag", "href": "https://is-a.cat/tags/krita", "name": "#krita" }, { "type": "Hashtag", "href": "https://is-a.cat/tags/artwithopensource", "name": "#artwithopensource" }, { "type": "Hashtag", "href": "https://is-a.cat/tags/fanart", "name": "#fanart" }, { "type": "Hashtag", "href": "https://is-a.cat/tags/dragons", "name": "#dragons" }, { "id": "https://is-a.cat/emojis/373760", "type": "Emoji", "name": ":dragn_loaf:", "updated": "2025-03-31T22:02:55Z", "icon": { "type": "Image", "mediaType": "image/png", "url": "https://is-a.cat/system/custom_emojis/images/000/373/760/original/96cfd9d2335e141e.png" } }, { "id": "https://is-a.cat/emojis/291830", "type": "Emoji", "name": ":neocat_flag_intersex:", "updated": "2024-07-19T18:36:42Z", "icon": { "type": "Image", "mediaType": "image/png", "url": "https://is-a.cat/system/custom_emojis/images/000/291/830/original/45402131bbce479a.png" } } ], "replies": { "id": "https://is-a.cat/users/madargon/statuses/114654813146986477/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://is-a.cat/users/madargon/statuses/114654813146986477/replies?only_other_accounts=true&page=true", "partOf": "https://is-a.cat/users/madargon/statuses/114654813146986477/replies", "items": [] } }, "likes": { "id": "https://is-a.cat/users/madargon/statuses/114654813146986477/likes", "type": "Collection", "totalItems": 25 }, "shares": { "id": "https://is-a.cat/users/madargon/statuses/114654813146986477/shares", "type": "Collection", "totalItems": 13 } }