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://fosstodon.org/users/sponsorblock", "type": "Person", "following": "https://fosstodon.org/users/sponsorblock/following", "followers": "https://fosstodon.org/users/sponsorblock/followers", "inbox": "https://fosstodon.org/users/sponsorblock/inbox", "outbox": "https://fosstodon.org/users/sponsorblock/outbox", "featured": "https://fosstodon.org/users/sponsorblock/collections/featured", "featuredTags": "https://fosstodon.org/users/sponsorblock/collections/tags", "preferredUsername": "sponsorblock", "name": "SponsorBlock (and DeArrow)", "summary": "<p>SponsorBlock is a crowdsourced extension to skip sponsor segments in YouTube videos.</p><p>DeArrow is a crowdsourced extension to replace titles and thumbnails on YouTube videos with more accuracy and less sensationalism.</p><p>News: <a href=\"https://sponsor.ajay.app/news\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">sponsor.ajay.app/news</span><span class=\"invisible\"></span></a></p><p>Created by Ajay (<a href=\"https://ajay.app\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">ajay.app</span><span class=\"invisible\"></span></a>)</p>", "url": "https://fosstodon.org/@sponsorblock", "manuallyApprovesFollowers": false, "discoverable": true, "indexable": true, "published": "2022-04-23T00:00:00Z", "memorial": false, "publicKey": { "id": "https://fosstodon.org/users/sponsorblock#main-key", "owner": "https://fosstodon.org/users/sponsorblock", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAsvInh+9I+Mf1cVltEkAX\n9cSlgRZ2/XSTrPBqLDIvQkFPW1NwdBaA+IRyiAW0wGXhmcoZgWqcdy7HA96p0KbV\nDT53UHh3AWpIyVeOTqrQnigEFkGQ7s/15iZf8NbM044jOg8Nz1FqV9uIBuyXOPLV\n44oMIND/hWhUO6eONfDMpJQ52P835zZea2TaIiSN9YDv0YG47EcGNifE/odNAjw4\nc9HFGxRhffuuem9QJuWDrMUTkdGSHpGqRQXYAHHGmRX2Zlf63Md2KzHgPvPl18JX\n2Z5uvku/u6zuPCTIMuBluUQQS315A/ZyXoTds/Rw3aR5KssV9ERHC1LBYhbzCDRo\nqQIDAQAB\n-----END PUBLIC KEY-----\n" }, "tag": [], "attachment": [ { "type": "PropertyValue", "name": "Website", "value": "<a href=\"https://sponsor.ajay.app\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">sponsor.ajay.app</span><span class=\"invisible\"></span></a>" }, { "type": "PropertyValue", "name": "DeArrow", "value": "<a href=\"https://dearrow.ajay.app\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">dearrow.ajay.app</span><span class=\"invisible\"></span></a>" }, { "type": "PropertyValue", "name": "GitHub", "value": "<a href=\"https://github.com/ajayyy/SponsorBlock\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">github.com/ajayyy/SponsorBlock</span><span class=\"invisible\"></span></a>" }, { "type": "PropertyValue", "name": "GitHub Account", "value": "<a href=\"https://github.com/ajayyy\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">github.com/ajayyy</span><span class=\"invisible\"></span></a>" } ], "endpoints": { "sharedInbox": "https://fosstodon.org/inbox" }, "icon": { "type": "Image", "mediaType": "image/png", "url": "https://cdn.fosstodon.org/accounts/avatars/108/180/100/796/048/935/original/c8be9ba5d47a235e.png" }, "image": { "type": "Image", "mediaType": "image/png", "url": "https://cdn.fosstodon.org/accounts/headers/108/180/100/796/048/935/original/191a8dba6887c2e9.png" } }