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://mstdn.social/users/ItsNotThatDeep", "type": "Person", "following": "https://mstdn.social/users/ItsNotThatDeep/following", "followers": "https://mstdn.social/users/ItsNotThatDeep/followers", "inbox": "https://mstdn.social/users/ItsNotThatDeep/inbox", "outbox": "https://mstdn.social/users/ItsNotThatDeep/outbox", "featured": "https://mstdn.social/users/ItsNotThatDeep/collections/featured", "featuredTags": "https://mstdn.social/users/ItsNotThatDeep/collections/tags", "preferredUsername": "ItsNotThatDeep", "name": "Strangling", "summary": "<p>AHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH</p>", "url": "https://mstdn.social/@ItsNotThatDeep", "manuallyApprovesFollowers": false, "discoverable": true, "indexable": true, "published": "2025-01-10T00:00:00Z", "memorial": false, "publicKey": { "id": "https://mstdn.social/users/ItsNotThatDeep#main-key", "owner": "https://mstdn.social/users/ItsNotThatDeep", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAun4QErD9UsPUVKOXi1uC\nvz1qbqsV+UyltHWE9RMHsRSufTghclEt24NPOzYL46LtY44JPx6GSbDw4w2Z8nam\nHjTSduA93RUHTXTwwYZC+7mrd7eCoUOalmFbZTOxd98LhzUYzSQaZYr8DXUmcHdM\nzGasEjIXT/DrCLYeAP/8dT6ohu5Mi49KCh7klqm/+IjyLzBThCTm/Lm5fZUg5O4E\nFo4k8vJd2vBubdc2H7DB2y8nuBLk2PMaor78MoepuHri5xZ9FsNWpjNM78uPc6Zi\ne0H0ID+C5HGRm4ikqRU7ex2areNjySyVrOUKuaK9PuqCIN7QnKQSYBd0GMbTPuCG\nwQIDAQAB\n-----END PUBLIC KEY-----\n" }, "tag": [], "attachment": [], "endpoints": { "sharedInbox": "https://mstdn.social/inbox" }, "icon": { "type": "Image", "mediaType": "image/jpeg", "url": "https://media.mstdn.social/accounts/avatars/113/801/570/889/874/370/original/3c502687d07acf6a.jpg" }, "image": { "type": "Image", "mediaType": "image/jpeg", "url": "https://media.mstdn.social/accounts/headers/113/801/570/889/874/370/original/41c01d01e220c9df.jpg" } }