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" }, "Hashtag": "as:Hashtag", "focalPoint": { "@container": "@list", "@id": "toot:focalPoint" } } ], "id": "https://mastodon.social/users/brianleechphd", "type": "Person", "following": "https://mastodon.social/users/brianleechphd/following", "followers": "https://mastodon.social/users/brianleechphd/followers", "inbox": "https://mastodon.social/users/brianleechphd/inbox", "outbox": "https://mastodon.social/users/brianleechphd/outbox", "featured": "https://mastodon.social/users/brianleechphd/collections/featured", "featuredTags": "https://mastodon.social/users/brianleechphd/collections/tags", "preferredUsername": "brianleechphd", "name": "Brian Leech", "summary": "<p>Historian of the U.S. West and Midwest. Professor at Augustana College in Illinois. Research on environmental history, mining, food, energy, pop culture. Currently writing about the portrayal of mining in popular culture and the history of U.S. speed limits. He/him. Opinions my own and not my employer’s. <a href=\"https://mastodon.social/tags/histodon\" class=\"mention hashtag\" rel=\"tag\">#<span>histodon</span></a> <a href=\"https://mastodon.social/tags/histodons\" class=\"mention hashtag\" rel=\"tag\">#<span>histodons</span></a> <a href=\"https://mastodon.social/tags/envhist\" class=\"mention hashtag\" rel=\"tag\">#<span>envhist</span></a> <a href=\"https://mastodon.social/tags/envhum\" class=\"mention hashtag\" rel=\"tag\">#<span>envhum</span></a> <a href=\"https://mastodon.social/tags/mininghistory\" class=\"mention hashtag\" rel=\"tag\">#<span>mininghistory</span></a>
<a href=\"https://brianleechphd.net\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">brianleechphd.net</span><span class=\"invisible\"></span></a></p>", "url": "https://mastodon.social/@brianleechphd", "manuallyApprovesFollowers": false, "discoverable": true, "indexable": false, "published": "2022-10-30T00:00:00Z", "memorial": false, "movedTo": "https://historians.social/users/brianleechphd", "publicKey": { "id": "https://mastodon.social/users/brianleechphd#main-key", "owner": "https://mastodon.social/users/brianleechphd", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAuYl9536oDkvQtcsHmK60\nLX67MKvZ/CqtXnp66HNrDaZ+G1FPGVfeS+c46QF16p1xilPsVR/Ug1imhffnGBlZ\nlIWnMoV9f7+R2+e/RwVutqGhcCONXa8lu4PCHua16FueWkBSoucw+u1ggcVKSG9T\ni/QGa2LZ5I5os/PjS3DHe8bsihTaA0yW3sD8P/bg/yP+hWXwemgT21cxL6r7wXTt\nrhbbeb15oUmng1jmUDWSv3ydzq+wdTHA2qlv/TkUEGd71ZV920nGYMTDRhtVRKHX\nnkOSOY6D82O513pSAwOOEW0HBiw1BTai6pYkdzDp3hSxiODsi/GyauC4vX9nmAgi\n8wIDAQAB\n-----END PUBLIC KEY-----\n" }, "tag": [ { "type": "Hashtag", "href": "https://mastodon.social/tags/envhist", "name": "#envhist" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/histodons", "name": "#histodons" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/envhum", "name": "#envhum" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/histodon", "name": "#histodon" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/mininghistory", "name": "#mininghistory" } ], "attachment": [], "endpoints": { "sharedInbox": "https://mastodon.social/inbox" }, "icon": { "type": "Image", "mediaType": "image/png", "url": "https://files.mastodon.social/accounts/avatars/109/259/855/425/926/327/original/9ac6e1ecd404a313.png" }, "image": { "type": "Image", "mediaType": "image/jpeg", "url": "https://files.mastodon.social/accounts/headers/109/259/855/425/926/327/original/df9ffbaaeda06d3f.jpeg" } }