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/oantolin", "type": "Person", "following": "https://mathstodon.xyz/users/oantolin/following", "followers": "https://mathstodon.xyz/users/oantolin/followers", "inbox": "https://mathstodon.xyz/users/oantolin/inbox", "outbox": "https://mathstodon.xyz/users/oantolin/outbox", "featured": "https://mathstodon.xyz/users/oantolin/collections/featured", "featuredTags": "https://mathstodon.xyz/users/oantolin/collections/tags", "preferredUsername": "oantolin", "name": "Omar Antolín", "summary": "<p>I&#39;m a mathematician at UNAM in Mexico City. I work in algebraic topology, homotopy theory and higher category theory, but am interested in all sorts of math.</p><p>I also enjoy computer programming as a hobby and am a big fan of the text editor Emacs.</p>", "url": "https://mathstodon.xyz/@oantolin", "manuallyApprovesFollowers": false, "discoverable": true, "indexable": true, "published": "2023-07-16T00:00:00Z", "memorial": false, "publicKey": { "id": "https://mathstodon.xyz/users/oantolin#main-key", "owner": "https://mathstodon.xyz/users/oantolin", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA3yty/vukPrT9pUGjBfo/\n/QcL2Wwj3r2tHSft4FaDbsvrEe+PJ7M6oOvM2fk/iFYQQ/TLyiabDS5BJBp2HYi4\nCYTV6T1CsfZqATt0R+mpZKyTD+QpZSEp8ngzhVY9PCLADSrxXKUlwsU/CeW3i5Ba\nGrCPtC9kZ/otepRpMGpvblo4nU+wqCxobQ3RlE1uooP91uR2gEwfhVRbeGKjJHqM\n98LZDQdOmY5Q0JFfuXPKnEbqZGeaxG9IUNkifWZnzMYPzF8L5lB4iWb3gMe6kXcS\n8WWovgaZXDWjEy0uRiaYsIMXlwIH5rA/ietNoI0l2dcz5z4Gb0j3IcgJyFPCaqsG\nTwIDAQAB\n-----END PUBLIC KEY-----\n" }, "tag": [], "attachment": [ { "type": "PropertyValue", "name": "Website", "value": "<a href=\"https://www.matem.unam.mx/~omar\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"\">matem.unam.mx/~omar</span><span class=\"invisible\"></span></a>" }, { "type": "PropertyValue", "name": "GitHub", "value": "<a href=\"https://github.com/oantolin\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">github.com/oantolin</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/110/721/438/100/207/085/original/06c706aeaf1a6098.jpg" } }