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", "litepub": "http://litepub.social/ns#", "directMessage": "litepub:directMessage", "Hashtag": "as:Hashtag" } ], "id": "https://tweesecake.social/users/sarahmatthews/collections/featured", "type": "OrderedCollection", "totalItems": 4, "orderedItems": [ { "id": "https://tweesecake.social/users/sarahmatthews/statuses/114737315223236860", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-06-24T08:08:10Z", "url": "https://tweesecake.social/@sarahmatthews/114737315223236860", "attributedTo": "https://tweesecake.social/users/sarahmatthews", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://tweesecake.social/users/sarahmatthews/followers", "https://a.gup.pe/u/bookstodon", "https://a.gup.pe/u/bookstodon/followers", "https://a.gup.pe/u/disability", "https://a.gup.pe/u/disability/followers" ], "sensitive": false, "atomUri": "https://tweesecake.social/users/sarahmatthews/statuses/114737315223236860", "inReplyToAtomUri": null, "conversation": "tag:tweesecake.social,2025-06-24:objectId=37488893:objectType=Conversation", "content": "<p>I’ve just read To Exist as I am, 2025, by Grace Spence Green in a day! She expresses so brilliantly the realities of being a disabled person through her own life changing experience and her career as a doctor. An honest and moving memoir <a href=\"https://tweesecake.social/tags/bookstodon\" class=\"mention hashtag\" rel=\"tag\">#<span>bookstodon</span></a> <a href=\"https://tweesecake.social/tags/BookReview\" class=\"mention hashtag\" rel=\"tag\">#<span>BookReview</span></a> <a href=\"https://tweesecake.social/tags/audiobook\" class=\"mention hashtag\" rel=\"tag\">#<span>audiobook</span></a> <a href=\"https://tweesecake.social/tags/Storygraph\" class=\"mention hashtag\" rel=\"tag\">#<span>Storygraph</span></a> <a href=\"https://tweesecake.social/tags/disability\" class=\"mention hashtag\" rel=\"tag\">#<span>disability</span></a> <span class=\"h-card\" translate=\"no\"><a href=\"https://a.gup.pe/u/bookstodon\" class=\"u-url mention\">@<span>bookstodon</span></a></span> <span class=\"h-card\" translate=\"no\"><a href=\"https://a.gup.pe/u/disability\" class=\"u-url mention\">@<span>disability</span></a></span> <br /> <a href=\"https://app.thestorygraph.com/reviews/bee27c95-a24d-4f42-82d9-e548a131ebb9\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">app.thestorygraph.com/reviews/</span><span class=\"invisible\">bee27c95-a24d-4f42-82d9-e548a131ebb9</span></a></p>", "contentMap": { "en": "<p>I’ve just read To Exist as I am, 2025, by Grace Spence Green in a day! She expresses so brilliantly the realities of being a disabled person through her own life changing experience and her career as a doctor. An honest and moving memoir <a href=\"https://tweesecake.social/tags/bookstodon\" class=\"mention hashtag\" rel=\"tag\">#<span>bookstodon</span></a> <a href=\"https://tweesecake.social/tags/BookReview\" class=\"mention hashtag\" rel=\"tag\">#<span>BookReview</span></a> <a href=\"https://tweesecake.social/tags/audiobook\" class=\"mention hashtag\" rel=\"tag\">#<span>audiobook</span></a> <a href=\"https://tweesecake.social/tags/Storygraph\" class=\"mention hashtag\" rel=\"tag\">#<span>Storygraph</span></a> <a href=\"https://tweesecake.social/tags/disability\" class=\"mention hashtag\" rel=\"tag\">#<span>disability</span></a> <span class=\"h-card\" translate=\"no\"><a href=\"https://a.gup.pe/u/bookstodon\" class=\"u-url mention\">@<span>bookstodon</span></a></span> <span class=\"h-card\" translate=\"no\"><a href=\"https://a.gup.pe/u/disability\" class=\"u-url mention\">@<span>disability</span></a></span> <br /> <a href=\"https://app.thestorygraph.com/reviews/bee27c95-a24d-4f42-82d9-e548a131ebb9\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">app.thestorygraph.com/reviews/</span><span class=\"invisible\">bee27c95-a24d-4f42-82d9-e548a131ebb9</span></a></p>" }, "attachment": [], "tag": [ { "type": "Mention", "href": "https://a.gup.pe/u/bookstodon", "name": "@bookstodon@a.gup.pe" }, { "type": "Mention", "href": "https://a.gup.pe/u/disability", "name": "@disability@a.gup.pe" }, { "type": "Hashtag", "href": "https://tweesecake.social/tags/bookstodon", "name": "#bookstodon" }, { "type": "Hashtag", "href": "https://tweesecake.social/tags/bookreview", "name": "#bookreview" }, { "type": "Hashtag", "href": "https://tweesecake.social/tags/audiobook", "name": "#audiobook" }, { "type": "Hashtag", "href": "https://tweesecake.social/tags/StoryGraph", "name": "#StoryGraph" }, { "type": "Hashtag", "href": "https://tweesecake.social/tags/disability", "name": "#disability" } ], "replies": { "id": "https://tweesecake.social/users/sarahmatthews/statuses/114737315223236860/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://tweesecake.social/users/sarahmatthews/statuses/114737315223236860/replies?only_other_accounts=true&page=true", "partOf": "https://tweesecake.social/users/sarahmatthews/statuses/114737315223236860/replies", "items": [] } }, "likes": { "id": "https://tweesecake.social/users/sarahmatthews/statuses/114737315223236860/likes", "type": "Collection", "totalItems": 3 }, "shares": { "id": "https://tweesecake.social/users/sarahmatthews/statuses/114737315223236860/shares", "type": "Collection", "totalItems": 7 } }, { "id": "https://tweesecake.social/users/sarahmatthews/statuses/114708805156608289", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-06-19T07:17:41Z", "url": "https://tweesecake.social/@sarahmatthews/114708805156608289", "attributedTo": "https://tweesecake.social/users/sarahmatthews", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://tweesecake.social/users/sarahmatthews/followers", "https://a.gup.pe/u/bookstodon", "https://a.gup.pe/u/bookstodon/followers" ], "sensitive": false, "atomUri": "https://tweesecake.social/users/sarahmatthews/statuses/114708805156608289", "inReplyToAtomUri": null, "conversation": "tag:tweesecake.social,2025-06-19:objectId=37200228:objectType=Conversation", "content": "<p>Here are a few thoughts on The Millstone, 1965, by Margaret Drabble, a powerful and memorable novella that I became very invested in <a href=\"https://tweesecake.social/tags/bookstodon\" class=\"mention hashtag\" rel=\"tag\">#<span>bookstodon</span></a> <a href=\"https://tweesecake.social/tags/BookReview\" class=\"mention hashtag\" rel=\"tag\">#<span>BookReview</span></a> <a href=\"https://tweesecake.social/tags/Storygraph\" class=\"mention hashtag\" rel=\"tag\">#<span>Storygraph</span></a> <a href=\"https://tweesecake.social/tags/audiobook\" class=\"mention hashtag\" rel=\"tag\">#<span>audiobook</span></a> <span class=\"h-card\" translate=\"no\"><a href=\"https://a.gup.pe/u/bookstodon\" class=\"u-url mention\">@<span>bookstodon</span></a></span> <br /><a href=\"https://app.thestorygraph.com/reviews/dfcbeb5b-bb5f-4c06-b545-e024413a701c\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">app.thestorygraph.com/reviews/</span><span class=\"invisible\">dfcbeb5b-bb5f-4c06-b545-e024413a701c</span></a></p>", "contentMap": { "en": "<p>Here are a few thoughts on The Millstone, 1965, by Margaret Drabble, a powerful and memorable novella that I became very invested in <a href=\"https://tweesecake.social/tags/bookstodon\" class=\"mention hashtag\" rel=\"tag\">#<span>bookstodon</span></a> <a href=\"https://tweesecake.social/tags/BookReview\" class=\"mention hashtag\" rel=\"tag\">#<span>BookReview</span></a> <a href=\"https://tweesecake.social/tags/Storygraph\" class=\"mention hashtag\" rel=\"tag\">#<span>Storygraph</span></a> <a href=\"https://tweesecake.social/tags/audiobook\" class=\"mention hashtag\" rel=\"tag\">#<span>audiobook</span></a> <span class=\"h-card\" translate=\"no\"><a href=\"https://a.gup.pe/u/bookstodon\" class=\"u-url mention\">@<span>bookstodon</span></a></span> <br /><a href=\"https://app.thestorygraph.com/reviews/dfcbeb5b-bb5f-4c06-b545-e024413a701c\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">app.thestorygraph.com/reviews/</span><span class=\"invisible\">dfcbeb5b-bb5f-4c06-b545-e024413a701c</span></a></p>" }, "attachment": [], "tag": [ { "type": "Mention", "href": "https://a.gup.pe/u/bookstodon", "name": "@bookstodon@a.gup.pe" }, { "type": "Hashtag", "href": "https://tweesecake.social/tags/bookstodon", "name": "#bookstodon" }, { "type": "Hashtag", "href": "https://tweesecake.social/tags/bookreview", "name": "#bookreview" }, { "type": "Hashtag", "href": "https://tweesecake.social/tags/StoryGraph", "name": "#StoryGraph" }, { "type": "Hashtag", "href": "https://tweesecake.social/tags/audiobook", "name": "#audiobook" } ], "replies": { "id": "https://tweesecake.social/users/sarahmatthews/statuses/114708805156608289/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://tweesecake.social/users/sarahmatthews/statuses/114708805156608289/replies?only_other_accounts=true&page=true", "partOf": "https://tweesecake.social/users/sarahmatthews/statuses/114708805156608289/replies", "items": [] } }, "likes": { "id": "https://tweesecake.social/users/sarahmatthews/statuses/114708805156608289/likes", "type": "Collection", "totalItems": 1 }, "shares": { "id": "https://tweesecake.social/users/sarahmatthews/statuses/114708805156608289/shares", "type": "Collection", "totalItems": 4 } }, { "id": "https://tweesecake.social/users/sarahmatthews/statuses/111222001710516170", "type": "Note", "summary": null, "inReplyTo": null, "published": "2023-10-12T12:17:43Z", "url": "https://tweesecake.social/@sarahmatthews/111222001710516170", "attributedTo": "https://tweesecake.social/users/sarahmatthews", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://tweesecake.social/users/sarahmatthews/followers" ], "sensitive": false, "atomUri": "https://tweesecake.social/users/sarahmatthews/statuses/111222001710516170", "inReplyToAtomUri": null, "conversation": "tag:tweesecake.social,2023-10-12:objectId=9417571:objectType=Conversation", "content": "<p>The link in my original pinned post no longer works as the charity I wrote the blog post for has merged with another organisation! So here’s another article I wrote back in December 2020 for a great project called Sensing Nature if you’d like some info about me 🍃 <a href=\"https://tweesecake.social/tags/blind\" class=\"mention hashtag\" rel=\"tag\">#<span>blind</span></a> <a href=\"https://tweesecake.social/tags/nature\" class=\"mention hashtag\" rel=\"tag\">#<span>nature</span></a><br /><a href=\"https://sensing-nature.com/response-to-nature\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">sensing-nature.com/response-to</span><span class=\"invisible\">-nature</span></a></p>", "contentMap": { "en": "<p>The link in my original pinned post no longer works as the charity I wrote the blog post for has merged with another organisation! So here’s another article I wrote back in December 2020 for a great project called Sensing Nature if you’d like some info about me 🍃 <a href=\"https://tweesecake.social/tags/blind\" class=\"mention hashtag\" rel=\"tag\">#<span>blind</span></a> <a href=\"https://tweesecake.social/tags/nature\" class=\"mention hashtag\" rel=\"tag\">#<span>nature</span></a><br /><a href=\"https://sensing-nature.com/response-to-nature\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">sensing-nature.com/response-to</span><span class=\"invisible\">-nature</span></a></p>" }, "attachment": [], "tag": [ { "type": "Hashtag", "href": "https://tweesecake.social/tags/blind", "name": "#blind" }, { "type": "Hashtag", "href": "https://tweesecake.social/tags/nature", "name": "#nature" } ], "replies": { "id": "https://tweesecake.social/users/sarahmatthews/statuses/111222001710516170/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://tweesecake.social/users/sarahmatthews/statuses/111222001710516170/replies?only_other_accounts=true&page=true", "partOf": "https://tweesecake.social/users/sarahmatthews/statuses/111222001710516170/replies", "items": [] } }, "likes": { "id": "https://tweesecake.social/users/sarahmatthews/statuses/111222001710516170/likes", "type": "Collection", "totalItems": 4 }, "shares": { "id": "https://tweesecake.social/users/sarahmatthews/statuses/111222001710516170/shares", "type": "Collection", "totalItems": 1 } }, { "id": "https://tweesecake.social/users/sarahmatthews/statuses/109363810019402308", "type": "Note", "summary": null, "inReplyTo": null, "published": "2022-11-18T08:15:08Z", "url": "https://tweesecake.social/@sarahmatthews/109363810019402308", "attributedTo": "https://tweesecake.social/users/sarahmatthews", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://tweesecake.social/users/sarahmatthews/followers" ], "sensitive": false, "atomUri": "https://tweesecake.social/users/sarahmatthews/statuses/109363810019402308", "inReplyToAtomUri": null, "conversation": "tag:tweesecake.social,2022-11-18:objectId=18643:objectType=Conversation", "content": "<p>So I’ve been here a week &amp; it looks like this place is my new favourite way to waste time! Here goes my <a href=\"https://tweesecake.social/tags/introduction\" class=\"mention hashtag\" rel=\"tag\">#<span>introduction</span></a> I’m a reader who’s blind &amp; often uses a wheelchair. I teach Braille &amp; firmly believe whatever format you read in, do what’s right for you. Always looking for book recs, especially 20th century literature &amp; contemporary reads with good disability rep. When not reading I can be found absorbed in a podcast or making the tea ☕️ Top hashtags… <a href=\"https://tweesecake.social/tags/blind\" class=\"mention hashtag\" rel=\"tag\">#<span>blind</span></a> <a href=\"https://tweesecake.social/tags/ChronicPain\" class=\"mention hashtag\" rel=\"tag\">#<span>ChronicPain</span></a> <a href=\"https://tweesecake.social/tags/Disability\" class=\"mention hashtag\" rel=\"tag\">#<span>Disability</span></a> <a href=\"https://tweesecake.social/tags/Braille\" class=\"mention hashtag\" rel=\"tag\">#<span>Braille</span></a> <a href=\"https://tweesecake.social/tags/audiobooks\" class=\"mention hashtag\" rel=\"tag\">#<span>audiobooks</span></a> <a href=\"https://tweesecake.social/tags/podcast\" class=\"mention hashtag\" rel=\"tag\">#<span>podcast</span></a> <a href=\"https://tweesecake.social/tags/a11y\" class=\"mention hashtag\" rel=\"tag\">#<span>a11y</span></a> <a href=\"https://tweesecake.social/tags/Books\" class=\"mention hashtag\" rel=\"tag\">#<span>Books</span></a> <a href=\"https://tweesecake.social/tags/bookstodon\" class=\"mention hashtag\" rel=\"tag\">#<span>bookstodon</span></a> <a href=\"https://tweesecake.social/tags/Literature\" class=\"mention hashtag\" rel=\"tag\">#<span>Literature</span></a> <a href=\"https://tweesecake.social/tags/Libraries\" class=\"mention hashtag\" rel=\"tag\">#<span>Libraries</span></a> <a href=\"https://tweesecake.social/tags/CatsOfMastodon\" class=\"mention hashtag\" rel=\"tag\">#<span>CatsOfMastodon</span></a></p>", "contentMap": { "en": "<p>So I’ve been here a week &amp; it looks like this place is my new favourite way to waste time! Here goes my <a href=\"https://tweesecake.social/tags/introduction\" class=\"mention hashtag\" rel=\"tag\">#<span>introduction</span></a> I’m a reader who’s blind &amp; often uses a wheelchair. I teach Braille &amp; firmly believe whatever format you read in, do what’s right for you. Always looking for book recs, especially 20th century literature &amp; contemporary reads with good disability rep. When not reading I can be found absorbed in a podcast or making the tea ☕️ Top hashtags… <a href=\"https://tweesecake.social/tags/blind\" class=\"mention hashtag\" rel=\"tag\">#<span>blind</span></a> <a href=\"https://tweesecake.social/tags/ChronicPain\" class=\"mention hashtag\" rel=\"tag\">#<span>ChronicPain</span></a> <a href=\"https://tweesecake.social/tags/Disability\" class=\"mention hashtag\" rel=\"tag\">#<span>Disability</span></a> <a href=\"https://tweesecake.social/tags/Braille\" class=\"mention hashtag\" rel=\"tag\">#<span>Braille</span></a> <a href=\"https://tweesecake.social/tags/audiobooks\" class=\"mention hashtag\" rel=\"tag\">#<span>audiobooks</span></a> <a href=\"https://tweesecake.social/tags/podcast\" class=\"mention hashtag\" rel=\"tag\">#<span>podcast</span></a> <a href=\"https://tweesecake.social/tags/a11y\" class=\"mention hashtag\" rel=\"tag\">#<span>a11y</span></a> <a href=\"https://tweesecake.social/tags/Books\" class=\"mention hashtag\" rel=\"tag\">#<span>Books</span></a> <a href=\"https://tweesecake.social/tags/bookstodon\" class=\"mention hashtag\" rel=\"tag\">#<span>bookstodon</span></a> <a href=\"https://tweesecake.social/tags/Literature\" class=\"mention hashtag\" rel=\"tag\">#<span>Literature</span></a> <a href=\"https://tweesecake.social/tags/Libraries\" class=\"mention hashtag\" rel=\"tag\">#<span>Libraries</span></a> <a href=\"https://tweesecake.social/tags/CatsOfMastodon\" class=\"mention hashtag\" rel=\"tag\">#<span>CatsOfMastodon</span></a></p>" }, "attachment": [], "tag": [ { "type": "Hashtag", "href": "https://tweesecake.social/tags/introduction", "name": "#introduction" }, { "type": "Hashtag", "href": "https://tweesecake.social/tags/blind", "name": "#blind" }, { "type": "Hashtag", "href": "https://tweesecake.social/tags/chronicpain", "name": "#chronicpain" }, { "type": "Hashtag", "href": "https://tweesecake.social/tags/disability", "name": "#disability" }, { "type": "Hashtag", "href": "https://tweesecake.social/tags/Braille", "name": "#Braille" }, { "type": "Hashtag", "href": "https://tweesecake.social/tags/audiobooks", "name": "#audiobooks" }, { "type": "Hashtag", "href": "https://tweesecake.social/tags/podcast", "name": "#podcast" }, { "type": "Hashtag", "href": "https://tweesecake.social/tags/a11y", "name": "#a11y" }, { "type": "Hashtag", "href": "https://tweesecake.social/tags/books", "name": "#books" }, { "type": "Hashtag", "href": "https://tweesecake.social/tags/bookstodon", "name": "#bookstodon" }, { "type": "Hashtag", "href": "https://tweesecake.social/tags/literature", "name": "#literature" }, { "type": "Hashtag", "href": "https://tweesecake.social/tags/libraries", "name": "#libraries" }, { "type": "Hashtag", "href": "https://tweesecake.social/tags/catsofmastodon", "name": "#catsofmastodon" } ], "replies": { "id": "https://tweesecake.social/users/sarahmatthews/statuses/109363810019402308/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://tweesecake.social/users/sarahmatthews/statuses/109363810019402308/replies?only_other_accounts=true&page=true", "partOf": "https://tweesecake.social/users/sarahmatthews/statuses/109363810019402308/replies", "items": [] } }, "likes": { "id": "https://tweesecake.social/users/sarahmatthews/statuses/109363810019402308/likes", "type": "Collection", "totalItems": 247 }, "shares": { "id": "https://tweesecake.social/users/sarahmatthews/statuses/109363810019402308/shares", "type": "Collection", "totalItems": 129 } } ] }