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", { "ostatus": "http://ostatus.org#", "vcard": "http://www.w3.org/2006/vcard/ns#", "dfrn": "http://purl.org/macgirvin/dfrn/1.0/", "diaspora": "https://diasporafoundation.org/ns/", "litepub": "http://litepub.social/ns#", "toot": "http://joinmastodon.org/ns#", "featured": { "@id": "toot:featured", "@type": "@id" }, "schema": "http://schema.org#", "manuallyApprovesFollowers": "as:manuallyApprovesFollowers", "sensitive": "as:sensitive", "Hashtag": "as:Hashtag", "quoteUrl": "as:quoteUrl", "conversation": "ostatus:conversation", "directMessage": "litepub:directMessage", "discoverable": "toot:discoverable", "PropertyValue": "schema:PropertyValue", "value": "schema:value" } ], "id": "https://sekretaerbaer.de/friendica", "diaspora:guid": "61b27817-3263-df48-060b-dfe074761289", "type": "Application", "inbox": "https://sekretaerbaer.de/friendica/inbox", "outbox": "https://sekretaerbaer.de/friendica/outbox", "preferredUsername": "friendica", "name": "Friendica 'Interrupted Fern' 2025.02-dev-1579", "url": "https://sekretaerbaer.de/friendica", "manuallyApprovesFollowers": false, "discoverable": false, "publicKey": { "id": "https://sekretaerbaer.de/friendica#main-key", "owner": "https://sekretaerbaer.de/friendica", "publicKeyPem": "-----BEGIN PUBLIC KEY-----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\nllIImdElPlH7WeZz1PeSC38CAwEAAQ==\n-----END PUBLIC KEY-----\n" }, "endpoints": { "sharedInbox": "https://sekretaerbaer.de/inbox" }, "generator": { "id": "https://sekretaerbaer.de/friendica", "type": "Application", "name": "Friendica 'Interrupted Fern' 2025.02-dev-1579", "url": "https://sekretaerbaer.de" } }