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://mathstodon.xyz/users/TMiP", "type": "Person", "following": "https://mathstodon.xyz/users/TMiP/following", "followers": "https://mathstodon.xyz/users/TMiP/followers", "inbox": "https://mathstodon.xyz/users/TMiP/inbox", "outbox": "https://mathstodon.xyz/users/TMiP/outbox", "featured": "https://mathstodon.xyz/users/TMiP/collections/featured", "featuredTags": "https://mathstodon.xyz/users/TMiP/collections/tags", "preferredUsername": "TMiP", "name": "Talking Maths In Public", "summary": "<p>A conference for maths communicators. Every two years in the UK. Next conference Aug 2025, Warwick University</p>", "url": "https://mathstodon.xyz/@TMiP", "manuallyApprovesFollowers": false, "discoverable": false, "indexable": false, "published": "2023-03-23T00:00:00Z", "memorial": false, "publicKey": { "id": "https://mathstodon.xyz/users/TMiP#main-key", "owner": "https://mathstodon.xyz/users/TMiP", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAytT8v/rUHPUCq1iDHVsw\nEqbf0DXE0SoV/CwjGmLAeq14kGU/yGWQey0CMNkz+DV4+QwKZN7+Fs/b1kSN03U3\nAFxsASF/OE+2LE4ludaFljbe8zpAdfKxqeAqwrJeFreoz+LZCptTpFEtLX16NthZ\n7JoZ17RN879OyluMZQqiob+/6ia5sgHE1XWQ63GHZP51pkNyS7dbkQwXXXEAIoxh\ng31JzY+hF3arUDxI4h7Bu0YplVFbsCgUWLKrLVZbTYpnjdwwTGOOoL57u2KfoqQ5\nRiB8YRiW2IUoCJOamQMloen3voVSmT6wqonDbqlUAtbPad6FZ51nLdMULa9aFH6V\nOwIDAQAB\n-----END PUBLIC KEY-----\n" }, "tag": [], "attachment": [ { "type": "PropertyValue", "name": "Website", "value": "<a href=\"https://talkingmathsinpublic.uk\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">talkingmathsinpublic.uk</span><span class=\"invisible\"></span></a>" } ], "endpoints": { "sharedInbox": "https://mathstodon.xyz/inbox" }, "icon": { "type": "Image", "mediaType": "image/png", "url": "https://media.mathstodon.xyz/accounts/avatars/110/073/316/362/607/555/original/498ba98161c16019.png" }, "image": { "type": "Image", "mediaType": "image/png", "url": "https://media.mathstodon.xyz/accounts/headers/110/073/316/362/607/555/original/6b35b1ef8006138f.png" } }