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://libranet.de/friendica", "diaspora:guid": "0b6b25a8-1561-0c11-1d5f-736369051490", "type": "Application", "inbox": "https://libranet.de/friendica/inbox", "outbox": "https://libranet.de/friendica/outbox", "preferredUsername": "friendica", "name": "Friendica 'Interrupted Fern' 2025.02-dev-1580", "url": "https://libranet.de/friendica", "manuallyApprovesFollowers": false, "discoverable": false, "publicKey": { "id": "https://libranet.de/friendica#main-key", "owner": "https://libranet.de/friendica", "publicKeyPem": "-----BEGIN PUBLIC KEY-----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\n7rgvD5+hCJZ/MxGDNNM46UMCAwEAAQ==\n-----END PUBLIC KEY-----\n" }, "endpoints": { "sharedInbox": "https://libranet.de/inbox" }, "generator": { "id": "https://libranet.de/friendica", "type": "Application", "name": "Friendica 'Interrupted Fern' 2025.02-dev-1580", "url": "https://libranet.de" } }