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" } } ], "id": "https://mastodon-projekt.uni-muenster.de/users/Marie", "type": "Person", "following": "https://mastodon-projekt.uni-muenster.de/users/Marie/following", "followers": "https://mastodon-projekt.uni-muenster.de/users/Marie/followers", "inbox": "https://mastodon-projekt.uni-muenster.de/users/Marie/inbox", "outbox": "https://mastodon-projekt.uni-muenster.de/users/Marie/outbox", "featured": "https://mastodon-projekt.uni-muenster.de/users/Marie/collections/featured", "featuredTags": "https://mastodon-projekt.uni-muenster.de/users/Marie/collections/tags", "preferredUsername": "Marie", "name": "Marie", "summary": "", "url": "https://mastodon-projekt.uni-muenster.de/@Marie", "manuallyApprovesFollowers": false, "discoverable": false, "indexable": false, "published": "2024-10-20T00:00:00Z", "memorial": false, "publicKey": { "id": "https://mastodon-projekt.uni-muenster.de/users/Marie#main-key", "owner": "https://mastodon-projekt.uni-muenster.de/users/Marie", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA2/ak4fCuJFzca0EUxMNr\nBTFWAtIBTsmOHHyhErtpm71KhkP4NGtvb18Chd0/bOUlZxfdKXrpiO+L9dejMp4Y\nlwgQeP1J1FNBmcmGtk95lvMh1JoGE2eJtTW7g+rSucvw3oLhdE7wWwYM2nw+7LIE\nTAl+U6AenlEiZHeUGc5ZzeFpB3EA3mVTEvjbzKVF9ZZAaWXsSegTnbi1j9HMFJ22\nr9oGUb6LGX3qAMlfWtHyBJnhr4/9C4zXOWDQ/rlYqnegrZFBVS+tJ1QUDFwIwPVr\nPEUX0Nd93mj8W7lE3rT6M7hULh3huXotY6cZDWNON7ZiVDqetCsLslH1TrC3c070\nfQIDAQAB\n-----END PUBLIC KEY-----\n" }, "tag": [], "attachment": [], "endpoints": { "sharedInbox": "https://mastodon-projekt.uni-muenster.de/inbox" } }