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", "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://mastodon.gamedev.place/users/slembcke", "type": "Person", "following": "https://mastodon.gamedev.place/users/slembcke/following", "followers": "https://mastodon.gamedev.place/users/slembcke/followers", "inbox": "https://mastodon.gamedev.place/users/slembcke/inbox", "outbox": "https://mastodon.gamedev.place/users/slembcke/outbox", "featured": "https://mastodon.gamedev.place/users/slembcke/collections/featured", "featuredTags": "https://mastodon.gamedev.place/users/slembcke/collections/tags", "preferredUsername": "slembcke", "name": "slembcke", "summary": "<p>Open source Minnesotan, making Veridian Expanse (<span class=\"h-card\" translate=\"no\"><a href=\"https://fosstodon.org/@vexpanse\" class=\"u-url mention\">@<span>vexpanse</span></a></span>). I made the Chipmunk2D physics engine, and some other fun libraries. By day, I do a lot of game adjacent work like therapeutic VR, real time drone mapping, and math for heavy machinery.</p>", "url": "https://mastodon.gamedev.place/@slembcke", "manuallyApprovesFollowers": false, "discoverable": true, "indexable": false, "published": "2022-04-26T00:00:00Z", "memorial": false, "publicKey": { "id": "https://mastodon.gamedev.place/users/slembcke#main-key", "owner": "https://mastodon.gamedev.place/users/slembcke", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAsB4rhmL+DwxtXy9kfAuR\nMLreXdNSzrHM4+vujiqbIqOaIKdfdWSKx5G/SCkoAABe6fxKjH3rrrynCdMTZx79\nOXf9fGd7UIYtU1v1wku86xw/d4klINNBKlTNAcooI34Wja3Yf7Lfmx+7FzfGJvIu\nVzTMcrv0j5uYkiD8CJAgByVDuHH0pMExQV3FWAHqzCBjfst6xeIRrz7cJGudcfCW\n8HLgAln+4eV3edL8xJcNr8lJxgwgWPI7FLqIf2hYm1uO1fE9xFaxNW4AAyWfwLMB\nutc/5zhX9yXCeLtfzt35LW/M+Dn9jDMuKNpbdX5kwlsghPW5erb1/hFTbs+6kQVq\niwIDAQAB\n-----END PUBLIC KEY-----\n" }, "tag": [], "attachment": [ { "type": "PropertyValue", "name": "Veridian Expanse", "value": "<a href=\"https://store.steampowered.com/app/2137670/Veridian_Expanse/\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">store.steampowered.com/app/213</span><span class=\"invisible\">7670/Veridian_Expanse/</span></a>" }, { "type": "PropertyValue", "name": "Homepage", "value": "<a href=\"https://slembcke.net\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">slembcke.net</span><span class=\"invisible\"></span></a>" }, { "type": "PropertyValue", "name": "GitHub", "value": "<a href=\"https://github.com/slembcke\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">github.com/slembcke</span><span class=\"invisible\"></span></a>" } ], "endpoints": { "sharedInbox": "https://mastodon.gamedev.place/inbox" }, "icon": { "type": "Image", "mediaType": "image/jpeg", "url": "https://cdn.masto.host/mastodongamedevplace/accounts/avatars/108/197/023/728/311/825/original/6ffff4a8bdfc2893.jpeg" }, "image": { "type": "Image", "mediaType": "image/png", "url": "https://cdn.masto.host/mastodongamedevplace/accounts/headers/108/197/023/728/311/825/original/d5fb844ccf3197e3.png" } }