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", "blurhash": "toot:blurhash", "focalPoint": { "@container": "@list", "@id": "toot:focalPoint" }, "Hashtag": "as:Hashtag" } ], "id": "https://mstdn.social/users/StevePeterson/collections/featured", "type": "OrderedCollection", "totalItems": 4, "orderedItems": [ { "id": "https://mstdn.social/users/StevePeterson/statuses/113935437315654759", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-02-02T17:20:04Z", "url": "https://mstdn.social/@StevePeterson/113935437315654759", "attributedTo": "https://mstdn.social/users/StevePeterson", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mstdn.social/users/StevePeterson/followers" ], "sensitive": false, "atomUri": "https://mstdn.social/users/StevePeterson/statuses/113935437315654759", "inReplyToAtomUri": null, "conversation": "tag:mstdn.social,2025-02-02:objectId=503907042:objectType=Conversation", "content": "<p>Rust spots on an old machine</p><p><a href=\"https://mstdn.social/tags/BlackAndWhite\" class=\"mention hashtag\" rel=\"tag\">#<span>BlackAndWhite</span></a> <br /><a href=\"https://mstdn.social/tags/rust\" class=\"mention hashtag\" rel=\"tag\">#<span>rust</span></a> <br /><a href=\"https://mstdn.social/tags/photo\" class=\"mention hashtag\" rel=\"tag\">#<span>photo</span></a> <br /><a href=\"https://mstdn.social/tags/abstract\" class=\"mention hashtag\" rel=\"tag\">#<span>abstract</span></a> <br /><a href=\"https://mstdn.social/tags/JunkPile\" class=\"mention hashtag\" rel=\"tag\">#<span>JunkPile</span></a></p>", "contentMap": { "en": "<p>Rust spots on an old machine</p><p><a href=\"https://mstdn.social/tags/BlackAndWhite\" class=\"mention hashtag\" rel=\"tag\">#<span>BlackAndWhite</span></a> <br /><a href=\"https://mstdn.social/tags/rust\" class=\"mention hashtag\" rel=\"tag\">#<span>rust</span></a> <br /><a href=\"https://mstdn.social/tags/photo\" class=\"mention hashtag\" rel=\"tag\">#<span>photo</span></a> <br /><a href=\"https://mstdn.social/tags/abstract\" class=\"mention hashtag\" rel=\"tag\">#<span>abstract</span></a> <br /><a href=\"https://mstdn.social/tags/JunkPile\" class=\"mention hashtag\" rel=\"tag\">#<span>JunkPile</span></a></p>" }, "attachment": [ { "type": "Document", "mediaType": "image/jpeg", "url": "https://media.mstdn.social/media_attachments/files/113/935/427/297/154/173/original/f69432853f276f44.jpeg", "name": "Monochrome. Dark rust spots pit the light surface of an old, metal machine that the photographer found in a junk pile behind an old barn. A second section of metal covers the top one fifth of the frame creating a dark shaded line that runs horizontally through the top of the photo. ", "blurhash": "U4JRHgIU?abFxvRkt6of02?a%LM|~WNG?Hxu", "focalPoint": [ 0, 0 ], "width": 1280, "height": 961 } ], "tag": [ { "type": "Hashtag", "href": "https://mstdn.social/tags/BlackAndWhite", "name": "#BlackAndWhite" }, { "type": "Hashtag", "href": "https://mstdn.social/tags/Rust", "name": "#Rust" }, { "type": "Hashtag", "href": "https://mstdn.social/tags/Photo", "name": "#Photo" }, { "type": "Hashtag", "href": "https://mstdn.social/tags/Abstract", "name": "#Abstract" }, { "type": "Hashtag", "href": "https://mstdn.social/tags/junkpile", "name": "#junkpile" } ], "replies": { "id": "https://mstdn.social/users/StevePeterson/statuses/113935437315654759/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mstdn.social/users/StevePeterson/statuses/113935437315654759/replies?only_other_accounts=true&page=true", "partOf": "https://mstdn.social/users/StevePeterson/statuses/113935437315654759/replies", "items": [] } }, "likes": { "id": "https://mstdn.social/users/StevePeterson/statuses/113935437315654759/likes", "type": "Collection", "totalItems": 11 }, "shares": { "id": "https://mstdn.social/users/StevePeterson/statuses/113935437315654759/shares", "type": "Collection", "totalItems": 2 } }, { "id": "https://mstdn.social/users/StevePeterson/statuses/113919264475807154", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-01-30T20:47:06Z", "url": "https://mstdn.social/@StevePeterson/113919264475807154", "attributedTo": "https://mstdn.social/users/StevePeterson", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mstdn.social/users/StevePeterson/followers" ], "sensitive": false, "atomUri": "https://mstdn.social/users/StevePeterson/statuses/113919264475807154", "inReplyToAtomUri": null, "conversation": "tag:mstdn.social,2025-01-30:objectId=502438505:objectType=Conversation", "content": "<p>Oak and shagbark hickory leaves</p><p><a href=\"https://mstdn.social/tags/NaturePhotography\" class=\"mention hashtag\" rel=\"tag\">#<span>NaturePhotography</span></a> <br /><a href=\"https://mstdn.social/tags/Iowa\" class=\"mention hashtag\" rel=\"tag\">#<span>Iowa</span></a></p>", "contentMap": { "en": "<p>Oak and shagbark hickory leaves</p><p><a href=\"https://mstdn.social/tags/NaturePhotography\" class=\"mention hashtag\" rel=\"tag\">#<span>NaturePhotography</span></a> <br /><a href=\"https://mstdn.social/tags/Iowa\" class=\"mention hashtag\" rel=\"tag\">#<span>Iowa</span></a></p>" }, "attachment": [ { "type": "Document", "mediaType": "image/jpeg", "url": "https://media.mstdn.social/media_attachments/files/113/919/261/177/517/502/original/a7db6c491f4a0a14.jpeg", "name": "Dry oak and hickory leaves create a layered pattern on the ground.", "blurhash": "U7HU%pozaKMdyX_29a0101D*WVtROEIVV@?a", "focalPoint": [ 0, 0 ], "width": 961, "height": 1280 } ], "tag": [ { "type": "Hashtag", "href": "https://mstdn.social/tags/naturephotography", "name": "#naturephotography" }, { "type": "Hashtag", "href": "https://mstdn.social/tags/Iowa", "name": "#Iowa" } ], "replies": { "id": "https://mstdn.social/users/StevePeterson/statuses/113919264475807154/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mstdn.social/users/StevePeterson/statuses/113919264475807154/replies?only_other_accounts=true&page=true", "partOf": "https://mstdn.social/users/StevePeterson/statuses/113919264475807154/replies", "items": [] } }, "likes": { "id": "https://mstdn.social/users/StevePeterson/statuses/113919264475807154/likes", "type": "Collection", "totalItems": 8 }, "shares": { "id": "https://mstdn.social/users/StevePeterson/statuses/113919264475807154/shares", "type": "Collection", "totalItems": 2 } }, { "id": "https://mstdn.social/users/StevePeterson/statuses/113929296261537984", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-02-01T15:18:19Z", "url": "https://mstdn.social/@StevePeterson/113929296261537984", "attributedTo": "https://mstdn.social/users/StevePeterson", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mstdn.social/users/StevePeterson/followers" ], "sensitive": false, "atomUri": "https://mstdn.social/users/StevePeterson/statuses/113929296261537984", "inReplyToAtomUri": null, "conversation": "tag:mstdn.social,2025-02-01:objectId=503352346:objectType=Conversation", "content": "<p>Flecks of paint on a galvanized surface</p><p><a href=\"https://mstdn.social/tags/abstract\" class=\"mention hashtag\" rel=\"tag\">#<span>abstract</span></a> <br /><a href=\"https://mstdn.social/tags/photo\" class=\"mention hashtag\" rel=\"tag\">#<span>photo</span></a> <br /><a href=\"https://mstdn.social/tags/senescence\" class=\"mention hashtag\" rel=\"tag\">#<span>senescence</span></a></p>", "contentMap": { "en": "<p>Flecks of paint on a galvanized surface</p><p><a href=\"https://mstdn.social/tags/abstract\" class=\"mention hashtag\" rel=\"tag\">#<span>abstract</span></a> <br /><a href=\"https://mstdn.social/tags/photo\" class=\"mention hashtag\" rel=\"tag\">#<span>photo</span></a> <br /><a href=\"https://mstdn.social/tags/senescence\" class=\"mention hashtag\" rel=\"tag\">#<span>senescence</span></a></p>" }, "updated": "2025-02-02T02:08:10Z", "attachment": [ { "type": "Document", "mediaType": "image/jpeg", "url": "https://media.mstdn.social/media_attachments/files/113/931/850/758/295/201/original/7be9b79e81172543.jpg", "name": "Flecks of orange-red paint against a gray galvanized metal background. I shot this in a junk pile behind a barn in my rural \"neighborhood.\"", "blurhash": "UGG956IUM{j[?bofWBRk01j[RjE1IBRkRjWB", "width": 1021, "height": 1337 } ], "tag": [ { "type": "Hashtag", "href": "https://mstdn.social/tags/Abstract", "name": "#Abstract" }, { "type": "Hashtag", "href": "https://mstdn.social/tags/Photo", "name": "#Photo" }, { "type": "Hashtag", "href": "https://mstdn.social/tags/senescence", "name": "#senescence" } ], "replies": { "id": "https://mstdn.social/users/StevePeterson/statuses/113929296261537984/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mstdn.social/users/StevePeterson/statuses/113929296261537984/replies?only_other_accounts=true&page=true", "partOf": "https://mstdn.social/users/StevePeterson/statuses/113929296261537984/replies", "items": [] } }, "likes": { "id": "https://mstdn.social/users/StevePeterson/statuses/113929296261537984/likes", "type": "Collection", "totalItems": 12 }, "shares": { "id": "https://mstdn.social/users/StevePeterson/statuses/113929296261537984/shares", "type": "Collection", "totalItems": 3 } }, { "id": "https://mstdn.social/users/StevePeterson/statuses/113929518581037750", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-02-01T16:14:52Z", "url": "https://mstdn.social/@StevePeterson/113929518581037750", "attributedTo": "https://mstdn.social/users/StevePeterson", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mstdn.social/users/StevePeterson/followers" ], "sensitive": false, "atomUri": "https://mstdn.social/users/StevePeterson/statuses/113929518581037750", "inReplyToAtomUri": null, "conversation": "tag:mstdn.social,2025-02-01:objectId=503376478:objectType=Conversation", "content": "<p>Milo, the <a href=\"https://mstdn.social/tags/BorderCollie\" class=\"mention hashtag\" rel=\"tag\">#<span>BorderCollie</span></a>, has learned to jump up on the large round bales in the neighbor&#39;s field.</p><p>He runs the length of the bales hunting for voles and mice. Plus, he&#39;s a collie, so he just loves new things to learn.</p><p><a href=\"https://mstdn.social/tags/BorderCollie\" class=\"mention hashtag\" rel=\"tag\">#<span>BorderCollie</span></a> <br /><a href=\"https://mstdn.social/tags/Dogs\" class=\"mention hashtag\" rel=\"tag\">#<span>Dogs</span></a> <br /><a href=\"https://mstdn.social/tags/DogsOfMastodon\" class=\"mention hashtag\" rel=\"tag\">#<span>DogsOfMastodon</span></a> </p><p>video: ten seconds.</p>", "contentMap": { "en": "<p>Milo, the <a href=\"https://mstdn.social/tags/BorderCollie\" class=\"mention hashtag\" rel=\"tag\">#<span>BorderCollie</span></a>, has learned to jump up on the large round bales in the neighbor&#39;s field.</p><p>He runs the length of the bales hunting for voles and mice. Plus, he&#39;s a collie, so he just loves new things to learn.</p><p><a href=\"https://mstdn.social/tags/BorderCollie\" class=\"mention hashtag\" rel=\"tag\">#<span>BorderCollie</span></a> <br /><a href=\"https://mstdn.social/tags/Dogs\" class=\"mention hashtag\" rel=\"tag\">#<span>Dogs</span></a> <br /><a href=\"https://mstdn.social/tags/DogsOfMastodon\" class=\"mention hashtag\" rel=\"tag\">#<span>DogsOfMastodon</span></a> </p><p>video: ten seconds.</p>" }, "attachment": [ { "type": "Document", "mediaType": "video/mp4", "url": "https://media.mstdn.social/media_attachments/files/113/929/509/647/399/698/original/0af891d48915ede6.mp4", "name": "A video showing a border collie out in a field running over to a row of large round bales, then jumping up on top and sitting, majestically against a gray sky.", "blurhash": "UfKw^BX9ozt7_4xaRjWV.8jsjsWB-;Rjofj[", "focalPoint": [ 0, 0 ], "width": 1920, "height": 1080 } ], "tag": [ { "type": "Hashtag", "href": "https://mstdn.social/tags/bordercollie", "name": "#bordercollie" }, { "type": "Hashtag", "href": "https://mstdn.social/tags/Dogs", "name": "#Dogs" }, { "type": "Hashtag", "href": "https://mstdn.social/tags/dogsofmastodon", "name": "#dogsofmastodon" } ], "replies": { "id": "https://mstdn.social/users/StevePeterson/statuses/113929518581037750/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mstdn.social/users/StevePeterson/statuses/113929518581037750/replies?only_other_accounts=true&page=true", "partOf": "https://mstdn.social/users/StevePeterson/statuses/113929518581037750/replies", "items": [] } }, "likes": { "id": "https://mstdn.social/users/StevePeterson/statuses/113929518581037750/likes", "type": "Collection", "totalItems": 23 }, "shares": { "id": "https://mstdn.social/users/StevePeterson/statuses/113929518581037750/shares", "type": "Collection", "totalItems": 8 } } ] }