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" }, "Emoji": "toot:Emoji", "focalPoint": { "@container": "@list", "@id": "toot:focalPoint" } } ], "id": "https://mastodon.gamedev.place/users/smitner", "type": "Person", "following": "https://mastodon.gamedev.place/users/smitner/following", "followers": "https://mastodon.gamedev.place/users/smitner/followers", "inbox": "https://mastodon.gamedev.place/users/smitner/inbox", "outbox": "https://mastodon.gamedev.place/users/smitner/outbox", "featured": "https://mastodon.gamedev.place/users/smitner/collections/featured", "featuredTags": "https://mastodon.gamedev.place/users/smitner/collections/tags", "preferredUsername": "smitner", "name": "Smitner // Hazard Pay ☣️", "summary": "<p>I&#39;m building a puzzle game about destroying evidence and leaving no trace!</p><p>Development Stack:<br />:aseprite: :godot: :audacity:</p>", "url": "https://mastodon.gamedev.place/@smitner", "manuallyApprovesFollowers": false, "discoverable": true, "indexable": true, "published": "2023-10-03T00:00:00Z", "memorial": false, "publicKey": { "id": "https://mastodon.gamedev.place/users/smitner#main-key", "owner": "https://mastodon.gamedev.place/users/smitner", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAznKcvBUGfqm7Ft19NFvt\nTtVGAfyMVv+VE/h3wSHGdH5dLvBD4AT6/WQ7xMFJxScFxw1XlSYYIsIbyGXqDN9Z\np1GMpfuRFpgDJHIw70oCTqGVyfbk3IcVweWPZuFl/WXS3ska0JIgw5LJjt4gsW5C\n9flHKfrwT1GHyLwAzGFGFAtB2PPLKERzxAo5k7WvUpzSGrmPl9LkC/kLNyBaTV4H\nd986sBeCnrduW5zXrM/mBbmklxk0FHIU9tnyRb3c0UhQ5RZyC1z1+OrHERx1TyEo\n2Kf/ZIwBC3Vuw+ibZFoKBQzOKyOHkqLU11MtuYBuRBvQXfJrPgMEYX1a3b/GpItR\nswIDAQAB\n-----END PUBLIC KEY-----\n" }, "tag": [ { "id": "https://mastodon.gamedev.place/emojis/258461", "type": "Emoji", "name": ":aseprite:", "updated": "2023-04-02T11:23:43Z", "icon": { "type": "Image", "mediaType": "image/png", "url": "https://cdn.masto.host/mastodongamedevplace/custom_emojis/images/000/258/461/original/16e450823ddda255.png" } }, { "id": "https://mastodon.gamedev.place/emojis/257433", "type": "Emoji", "name": ":godot:", "updated": "2023-03-31T12:33:50Z", "icon": { "type": "Image", "mediaType": "image/png", "url": "https://cdn.masto.host/mastodongamedevplace/custom_emojis/images/000/257/433/original/9a80ee4846369bdf.png" } }, { "id": "https://mastodon.gamedev.place/emojis/258077", "type": "Emoji", "name": ":audacity:", "updated": "2023-04-01T14:07:27Z", "icon": { "type": "Image", "mediaType": "image/png", "url": "https://cdn.masto.host/mastodongamedevplace/custom_emojis/images/000/258/077/original/82c816ccc35ae7f7.png" } } ], "attachment": [ { "type": "PropertyValue", "name": "Learn More:", "value": "<a href=\"https://smitner.studio\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">smitner.studio</span><span class=\"invisible\"></span></a>" }, { "type": "PropertyValue", "name": "Wishlist! 🫂", "value": "<a href=\"https://smitner.studio/hp?utm_source=fediverse\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">smitner.studio/hp?utm_source=f</span><span class=\"invisible\">ediverse</span></a>" } ], "endpoints": { "sharedInbox": "https://mastodon.gamedev.place/inbox" }, "icon": { "type": "Image", "mediaType": "image/png", "url": "https://cdn.masto.host/mastodongamedevplace/accounts/avatars/111/171/771/042/908/144/original/021eadc2e581a095.png" }, "image": { "type": "Image", "mediaType": "image/png", "url": "https://cdn.masto.host/mastodongamedevplace/accounts/headers/111/171/771/042/908/144/original/42f635ea1add6a5c.png" } }