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", { "manuallyApprovesFollowers": "as:manuallyApprovesFollowers", "toot": "http://joinmastodon.org/ns#", "featured": { "@id": "toot:featured", "@type": "@id" }, "featuredTags": { "@id": "toot:featuredTags", "@type": "@id" }, "alsoKnownAs": { "@id": "as:alsoKnownAs", "@type": "@id" }, "movedTo": { "@id": "as:movedTo", "@type": "@id" }, "schema": "http://schema.org#", "PropertyValue": "schema:PropertyValue", "value": "schema:value", "discoverable": "toot:discoverable", "suspended": "toot:suspended", "memorial": "toot:memorial", "indexable": "toot:indexable", "attributionDomains": { "@id": "toot:attributionDomains", "@type": "@id" }, "focalPoint": { "@container": "@list", "@id": "toot:focalPoint" } } ], "id": "https://social.exo.icu/users/post_hardcore", "type": "Person", "following": "https://social.exo.icu/users/post_hardcore/following", "followers": "https://social.exo.icu/users/post_hardcore/followers", "inbox": "https://social.exo.icu/users/post_hardcore/inbox", "outbox": "https://social.exo.icu/users/post_hardcore/outbox", "featured": "https://social.exo.icu/users/post_hardcore/collections/featured", "featuredTags": "https://social.exo.icu/users/post_hardcore/collections/tags", "preferredUsername": "post_hardcore", "name": "Post Hardcore", "summary": "<p>Некогда могуй, ныне тихоживущий.<br />Любите маму и hardcore!</p><p>Free-speech agitator<br />Anarcho-prankster<br />Punk. stoic, but crybaby<br />Let&#39;s chat!:<br />🇷🇺 - 100% | 🇬🇧 - 20%+- (intermediate..)</p>", "url": "https://social.exo.icu/@post_hardcore", "manuallyApprovesFollowers": false, "discoverable": false, "indexable": false, "published": "2025-02-14T00:00:00Z", "memorial": false, "publicKey": { "id": "https://social.exo.icu/users/post_hardcore#main-key", "owner": "https://social.exo.icu/users/post_hardcore", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA3IiN0WouIeaZgBpNAvO3\nNtXyeyvWFva68Thn7jB+R1+4UFY5hPHkIKFYI2pwaX/puh4H89eJhZcqphaHJfT2\nNXASxewzjVJiGE9gmE1XDp7n++mkiL3/k5dHZOZFVUF7Z8Juk03BhszFG0itkJMa\n0vot9pQzrsXEjqwFybW7XMDxm4jjgVkPn9NDfeIiDEHqSqnzQvNNAfDB6qP7xXn+\nL91+rmYNXrxgKRU7BZK/ha1p5RTrv3XTvpGTmbiguEpLH2Q4dI05/S3xGKcl2l3A\n2wHkxP997JuBBzUJR7Jhnr2+BovCMlR/X0F/hGa90v3D3KNKK0LgjMlFygcbqwKx\nOQIDAQAB\n-----END PUBLIC KEY-----\n" }, "tag": [], "attachment": [ { "type": "PropertyValue", "name": "DetlaChat", "value": "<a href=\"https://i.delta.chat/#82A40CFE6F8C682B638457571A8E26A85A37BF9D&amp;a=happyserq%40gmail.com&amp;n=PostHardcore&amp;i=8sLrTmNHRbSGfxExxoj4Fp0m&amp;s=H3ICKHC8cmK0u7vG1OZWh35S\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">i.delta.chat/#82A40CFE6F8C682B</span><span class=\"invisible\">638457571A8E26A85A37BF9D&amp;a=happyserq%40gmail.com&amp;n=PostHardcore&amp;i=8sLrTmNHRbSGfxExxoj4Fp0m&amp;s=H3ICKHC8cmK0u7vG1OZWh35S</span></a>" } ], "endpoints": { "sharedInbox": "https://social.exo.icu/inbox" }, "icon": { "type": "Image", "mediaType": "image/jpeg", "url": "https://social.exo.icu/system/accounts/avatars/114/001/143/954/301/763/original/40ffd0625b1e67de.jpg" }, "image": { "type": "Image", "mediaType": "image/jpeg", "url": "https://social.exo.icu/system/accounts/headers/114/001/143/954/301/763/original/aeb8bf64a8c8947c.jpg" } }