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", "Emoji": "toot:Emoji", "focalPoint": { "@container": "@list", "@id": "toot:focalPoint" }, "Hashtag": "as:Hashtag" } ], "id": "https://mastodon.acc.sunet.se/users/ashwinvis", "type": "Person", "following": "https://mastodon.acc.sunet.se/users/ashwinvis/following", "followers": "https://mastodon.acc.sunet.se/users/ashwinvis/followers", "inbox": "https://mastodon.acc.sunet.se/users/ashwinvis/inbox", "outbox": "https://mastodon.acc.sunet.se/users/ashwinvis/outbox", "featured": "https://mastodon.acc.sunet.se/users/ashwinvis/collections/featured", "featuredTags": "https://mastodon.acc.sunet.se/users/ashwinvis/collections/tags", "preferredUsername": "ashwinvis", "name": "ashwinvis has not", "summary": "<p>Research software engineer, Ph.D., :blobcatnerd: moderator for <a href=\"https://mastodon.acc.sunet.se\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">mastodon.acc.sunet.se</span><span class=\"invisible\"></span></a>. I write / boost posts related to general topics such as news and technology here.</p><p>Recurring topics: :python: <a href=\"https://mastodon.acc.sunet.se/tags/python\" class=\"mention hashtag\" rel=\"tag\">#<span>python</span></a> :terminal: <a href=\"https://mastodon.acc.sunet.se/tags/linux\" class=\"mention hashtag\" rel=\"tag\">#<span>linux</span></a> :blobcatscience: <a href=\"https://mastodon.acc.sunet.se/tags/science\" class=\"mention hashtag\" rel=\"tag\">#<span>science</span></a></p><p>I usually approve follow requests for humans.<br />Posts expire every 12 weeks</p><p>Header: SVGBackgrounds.com, CC-BY 4.0<br />Avatar: @davidrevoy, CC-BY 4.0<br /><a href=\"https://mastodon.acc.sunet.se/tags/nobot\" class=\"mention hashtag\" rel=\"tag\">#<span>nobot</span></a></p>", "url": "https://mastodon.acc.sunet.se/@ashwinvis", "manuallyApprovesFollowers": true, "discoverable": true, "indexable": false, "published": "2019-02-10T00:00:00Z", "memorial": false, "devices": "https://mastodon.acc.sunet.se/users/ashwinvis/collections/devices", "alsoKnownAs": [ "https://scholar.social/users/ashwinvis" ], "publicKey": { "id": "https://mastodon.acc.sunet.se/users/ashwinvis#main-key", "owner": "https://mastodon.acc.sunet.se/users/ashwinvis", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAqspL1wJPMlDZ1EicNygD\n7brR8tmE2v2BCgk7m4DJr4h/oxqA0tQyhA6UWzrqmQMOUqepWkSxtNhf+5X1cvz8\n67T7LjJmap78CyvRp0loPubt5yf7ox3+ZG49LqEV3KCvHzpK9TXTbd4ibjzeiUW+\nAGqATp1nMXmZLMMcHz9JPSu8jXmfIHRGayfsDYxumTs9iAi/XNwDY+GaXwhAi+pK\nARfYhymwmYKJho96jx8cRNazsd5DhCLQy6O7mgQSSHVIsKOlbj8rWSB7VwTxNZy8\njIgWOod6N/N9+O8QLUEKSArG068mHLRYq7fPbQ1OQZAVg0JySkMIsXyoJWLp5t2L\nTQIDAQAB\n-----END PUBLIC KEY-----\n" }, "tag": [ { "id": "https://mastodon.acc.sunet.se/emojis/124610", "type": "Emoji", "name": ":blobcatnerd:", "updated": "2022-12-23T18:14:42Z", "icon": { "type": "Image", "mediaType": "image/png", "url": "https://mastodon.acc.sunet.se/system/custom_emojis/images/000/124/610/original/b4c43486bed951ea.png" } }, { "id": "https://mastodon.acc.sunet.se/emojis/124575", "type": "Emoji", "name": ":python:", "updated": "2023-11-10T10:46:40Z", "icon": { "type": "Image", "mediaType": "image/png", "url": "https://mastodon.acc.sunet.se/system/custom_emojis/images/000/124/575/original/4bc1b7c7ba5c3389.png" } }, { "id": "https://mastodon.acc.sunet.se/emojis/124574", "type": "Emoji", "name": ":terminal:", "updated": "2022-12-23T17:43:07Z", "icon": { "type": "Image", "mediaType": "image/png", "url": "https://mastodon.acc.sunet.se/system/custom_emojis/images/000/124/574/original/757133d1127510d7.png" } }, { "id": "https://mastodon.acc.sunet.se/emojis/124630", "type": "Emoji", "name": ":blobcatscience:", "updated": "2022-12-23T18:14:42Z", "icon": { "type": "Image", "mediaType": "image/png", "url": "https://mastodon.acc.sunet.se/system/custom_emojis/images/000/124/630/original/2f7b38c3716bc01c.png" } }, { "type": "Hashtag", "href": "https://mastodon.acc.sunet.se/tags/nobot", "name": "#nobot" }, { "type": "Hashtag", "href": "https://mastodon.acc.sunet.se/tags/python", "name": "#python" }, { "type": "Hashtag", "href": "https://mastodon.acc.sunet.se/tags/linux", "name": "#linux" }, { "type": "Hashtag", "href": "https://mastodon.acc.sunet.se/tags/science", "name": "#science" } ], "attachment": [ { "type": "PropertyValue", "name": "👨‍🔬 science alt", "value": "<span class=\"h-card\" translate=\"no\"><a href=\"https://fediscience.org/@ashwinvis\" class=\"u-url mention\">@<span>ashwinvis@fediscience.org</span></a></span>" }, { "type": "PropertyValue", "name": "🔗 website", "value": "<a href=\"https://fluid.quest\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">fluid.quest</span><span class=\"invisible\"></span></a>" }, { "type": "PropertyValue", "name": "🐙 github", "value": "<a href=\"https://github.com/ashwinvis\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">github.com/ashwinvis</span><span class=\"invisible\"></span></a>" }, { "type": "PropertyValue", "name": "🏔️ codeberg", "value": "<a href=\"https://codeberg.org/ashwinvis\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">codeberg.org/ashwinvis</span><span class=\"invisible\"></span></a>" } ], "endpoints": { "sharedInbox": "https://mastodon.acc.sunet.se/inbox" }, "icon": { "type": "Image", "mediaType": "image/png", "url": "https://mastodon.acc.sunet.se/system/accounts/avatars/000/048/482/original/93205029bffca083.png" }, "image": { "type": "Image", "mediaType": "image/png", "url": "https://mastodon.acc.sunet.se/system/accounts/headers/000/048/482/original/4ab3a2128b388d4d.png" } }