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", "Hashtag": "as:Hashtag", "focalPoint": { "@container": "@list", "@id": "toot:focalPoint" } } ], "id": "https://mstdn.social/users/serenewilliams", "type": "Person", "following": "https://mstdn.social/users/serenewilliams/following", "followers": "https://mstdn.social/users/serenewilliams/followers", "inbox": "https://mstdn.social/users/serenewilliams/inbox", "outbox": "https://mstdn.social/users/serenewilliams/outbox", "featured": "https://mstdn.social/users/serenewilliams/collections/featured", "featuredTags": "https://mstdn.social/users/serenewilliams/collections/tags", "preferredUsername": "serenewilliams", "name": "Serene Bennett Williams", "summary": "<p>AP U.S. History &amp; AP Government teacher. Wikipedian. Advocate for an <a href=\"https://mstdn.social/tags/APWomensHistory\" class=\"mention hashtag\" rel=\"tag\">#<span>APWomensHistory</span></a> course, <a href=\"https://mstdn.social/tags/Histodon\" class=\"mention hashtag\" rel=\"tag\">#<span>Histodon</span></a>, teachwapush.org</p>", "url": "https://mstdn.social/@serenewilliams", "manuallyApprovesFollowers": true, "discoverable": false, "indexable": false, "published": "2022-10-30T00:00:00Z", "memorial": false, "devices": "https://mstdn.social/users/serenewilliams/collections/devices", "publicKey": { "id": "https://mstdn.social/users/serenewilliams#main-key", "owner": "https://mstdn.social/users/serenewilliams", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAyaDxaBfKwjEinhLYFE6n\nP07CShQHiFP8IHvD12lj3qbuO1Fq9ws6V5TaT1ll02sfoEw8A3KUUyDox+7l+IZ8\nqk0q1wLHD64M/UIR5jfOwpyirOrNo30+7fYr6zIVQD5X7it+DaHEHl7hi+smlp67\nMfVMraMphqZYSJrB3NtPrAdO8FRC7fEFkspEIquAI2YiKEiErTRaqKcJVm5NqRqm\neIxm9EBHdwQFzuiJoRbOudYqWnzhP8ApnXiQiQZ+xQdH4j/ocFhg/tlXbiN2GcBQ\n0gjOwDKtLQ9kW0i+4afJ1tEWBB0xVDyBbi+fU1whJGQlI9vLzKgi5EdbZ8sygKG/\n/QIDAQAB\n-----END PUBLIC KEY-----\n" }, "tag": [ { "type": "Hashtag", "href": "https://mstdn.social/tags/histodon", "name": "#histodon" }, { "type": "Hashtag", "href": "https://mstdn.social/tags/apwomenshistory", "name": "#apwomenshistory" } ], "attachment": [ { "type": "PropertyValue", "name": "Public History", "value": "Researching &amp; writing about the ERA" }, { "type": "PropertyValue", "name": "Secondary Education", "value": "Women’s History in High School" } ], "endpoints": { "sharedInbox": "https://mstdn.social/inbox" }, "icon": { "type": "Image", "mediaType": "image/jpeg", "url": "https://media.mstdn.social/accounts/avatars/109/258/295/637/514/830/original/e31de7026996e5a0.jpg" } }