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://mathstodon.xyz/users/almostsuremath", "type": "Person", "following": "https://mathstodon.xyz/users/almostsuremath/following", "followers": "https://mathstodon.xyz/users/almostsuremath/followers", "inbox": "https://mathstodon.xyz/users/almostsuremath/inbox", "outbox": "https://mathstodon.xyz/users/almostsuremath/outbox", "featured": "https://mathstodon.xyz/users/almostsuremath/collections/featured", "featuredTags": "https://mathstodon.xyz/users/almostsuremath/collections/tags", "preferredUsername": "almostsuremath", "name": "Almost Sure", "summary": "<p>George Lowther, Author of Almost Sure blog, on <a href=\"https://mathstodon.xyz/tags/math\" class=\"mention hashtag\" rel=\"tag\">#<span>math</span></a>, <a href=\"https://mathstodon.xyz/tags/probability\" class=\"mention hashtag\" rel=\"tag\">#<span>probability</span></a> and stochastic calculus.</p>", "url": "https://mathstodon.xyz/@almostsuremath", "manuallyApprovesFollowers": false, "discoverable": true, "indexable": false, "published": "2022-12-18T00:00:00Z", "memorial": false, "publicKey": { "id": "https://mathstodon.xyz/users/almostsuremath#main-key", "owner": "https://mathstodon.xyz/users/almostsuremath", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAoJp5gNHvDqqPhAZ9lWEy\nIQcLIPTeSGA2F0qpZkwJnrE2VWQU3XRkbfEiSMDow2gQHZj1yrU5hVrlDanJI/8s\n3+u6pt4Rcdy1HhhX32Qx8808Sp2NZKtUI6KxP4yRoKUQg0HkW1oWNQ57k8UFfm13\nxDD56VBVj3uBiDKNkkuA4k0bKRQ9BBkiUde3CQ6XrT/IoZUuwjtf4Kw81arBQ9ep\n382n3w67+Q2uOCl1+XmnVltPEodnfVWdu7cKarJlQMHRri/UuR1xM+3pG4GYKcW/\nv1GdUSiIY1fO2NSbSdK9naa0+4b59fQLIjWQqNOF5apj/r5JVNDUNc+ASXysV1xO\nZwIDAQAB\n-----END PUBLIC KEY-----\n" }, "tag": [ { "type": "Hashtag", "href": "https://mathstodon.xyz/tags/math", "name": "#math" }, { "type": "Hashtag", "href": "https://mathstodon.xyz/tags/probability", "name": "#probability" } ], "attachment": [ { "type": "PropertyValue", "name": "Almost Sure", "value": "<a href=\"https://almostsuremath.com/\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">almostsuremath.com/</span><span class=\"invisible\"></span></a>" } ], "endpoints": { "sharedInbox": "https://mathstodon.xyz/inbox" }, "icon": { "type": "Image", "mediaType": "image/jpeg", "url": "https://media.mathstodon.xyz/accounts/avatars/109/536/886/699/684/878/original/1086731ddf509d79.jpeg" }, "image": { "type": "Image", "mediaType": "image/jpeg", "url": "https://media.mathstodon.xyz/accounts/headers/109/536/886/699/684/878/original/96b2766692dec848.jpeg" } }