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", "Device": "toot:Device", "Ed25519Signature": "toot:Ed25519Signature", "Ed25519Key": "toot:Ed25519Key", "Curve25519Key": "toot:Curve25519Key", "EncryptedMessage": "toot:EncryptedMessage", "publicKeyBase64": "toot:publicKeyBase64", "deviceId": "toot:deviceId", "claim": { "@type": "@id", "@id": "toot:claim" }, "fingerprintKey": { "@type": "@id", "@id": "toot:fingerprintKey" }, "identityKey": { "@type": "@id", "@id": "toot:identityKey" }, "devices": { "@type": "@id", "@id": "toot:devices" }, "messageFranking": "toot:messageFranking", "messageType": "toot:messageType", "cipherText": "toot:cipherText", "suspended": "toot:suspended", "memorial": "toot:memorial", "indexable": "toot:indexable", "focalPoint": { "@container": "@list", "@id": "toot:focalPoint" } } ], "id": "https://mastodon.nl/users/SIDN", "type": "Person", "following": "https://mastodon.nl/users/SIDN/following", "followers": "https://mastodon.nl/users/SIDN/followers", "inbox": "https://mastodon.nl/users/SIDN/inbox", "outbox": "https://mastodon.nl/users/SIDN/outbox", "featured": "https://mastodon.nl/users/SIDN/collections/featured", "featuredTags": "https://mastodon.nl/users/SIDN/collections/tags", "preferredUsername": "SIDN", "name": "SIDN", "summary": "<p>Wij beheren het .nl-domein en we delen onze kennis over .nl &amp; cybersecurity en steunen initiatieven voor een beter internet.</p>", "url": "https://mastodon.nl/@SIDN", "manuallyApprovesFollowers": false, "discoverable": false, "indexable": false, "published": "2023-03-22T00:00:00Z", "memorial": false, "devices": "https://mastodon.nl/users/SIDN/collections/devices", "publicKey": { "id": "https://mastodon.nl/users/SIDN#main-key", "owner": "https://mastodon.nl/users/SIDN", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAwEwC77n/KJNS9RYCa4/b\nM1bSBQ1FVhjne+Kd6T+uh4VijQqB1IVmOJ59m4n4PIZWgCEnoT9NMWRXBdXdLSN4\nb3XKJgcsvKprt0BZxU+m7g4vIlV8NLWozTQiB7b1Y5N34/gRz0bgTtbqfrv2hIFG\nV6q02hmnBCyMDWW4X8d3fWb2wHpVmujnkwVkdOvF5iAJWdPVnKQoqalvtqZbcYjA\nn0G903FSlCbN1NOjFKljz9hVt13LneDCaD1HLPxtJ4hbd/NiwdWIRy75fKp9M+7L\n0oo9zzRUgJBt2w1xO4LlDQaD3rnoIeQWfzf/oqzFS/S4qLPY8C8AhjqUvSA8oWWd\nqwIDAQAB\n-----END PUBLIC KEY-----\n" }, "tag": [], "attachment": [], "endpoints": { "sharedInbox": "https://mastodon.nl/inbox" }, "icon": { "type": "Image", "mediaType": "image/jpeg", "url": "https://mastodon.nl/system/accounts/avatars/110/066/925/515/056/420/original/0ab685ee9318b1a8.jpg" }, "image": { "type": "Image", "mediaType": "image/jpeg", "url": "https://mastodon.nl/system/accounts/headers/110/066/925/515/056/420/original/ff38a4f8a5364d1b.jpg" } }