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://mastodon.social/users/echoesofdystopia", "type": "Person", "following": "https://mastodon.social/users/echoesofdystopia/following", "followers": "https://mastodon.social/users/echoesofdystopia/followers", "inbox": "https://mastodon.social/users/echoesofdystopia/inbox", "outbox": "https://mastodon.social/users/echoesofdystopia/outbox", "featured": "https://mastodon.social/users/echoesofdystopia/collections/featured", "featuredTags": "https://mastodon.social/users/echoesofdystopia/collections/tags", "preferredUsername": "echoesofdystopia", "name": "Echoes of Dystopia", "summary": "", "url": "https://mastodon.social/@echoesofdystopia", "manuallyApprovesFollowers": false, "discoverable": true, "indexable": true, "published": "2025-01-22T00:00:00Z", "memorial": false, "publicKey": { "id": "https://mastodon.social/users/echoesofdystopia#main-key", "owner": "https://mastodon.social/users/echoesofdystopia", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA7y2tGimrRBvvek6Oxefa\nE92oCrJqSLA5L1fiC32vbJ8BiwewzcP2Kg9SbucbHPOOsWfp2HrFwTRC7qHOGtI1\no/NOBQwtrRsUHTsnEYmMXQYIlg7EBc+IxtxAo0hScMsckDSUNpBaYhSSbnLeR2UK\nHMScVfsXc9hn4e7xeCEsLF3kvNlOI6rq5yTjcqplLxBDJ5mrmiXuQjg/5/ye6o3j\n7SKDyDunFgWMjTex10t+coyRL+PuzdXrIKHwKV/R2JG98LrY8uP96NBvuD7Q6VlZ\nOlpUMKDq+XKmINqoRykV5deEC95fw+1FiWzbo50qR94VwINeTGHygSTNtS2jX99W\nsQIDAQAB\n-----END PUBLIC KEY-----\n" }, "tag": [], "attachment": [], "endpoints": { "sharedInbox": "https://mastodon.social/inbox" }, "icon": { "type": "Image", "mediaType": "image/webp", "url": "https://files.mastodon.social/accounts/avatars/113/870/596/993/074/117/original/d36737ea13e604e4.webp" }, "image": { "type": "Image", "mediaType": "image/webp", "url": "https://files.mastodon.social/accounts/headers/113/870/596/993/074/117/original/b02591307e7aaf25.webp" } }