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/erikvisser", "type": "Person", "following": "https://mastodon.nl/users/erikvisser/following", "followers": "https://mastodon.nl/users/erikvisser/followers", "inbox": "https://mastodon.nl/users/erikvisser/inbox", "outbox": "https://mastodon.nl/users/erikvisser/outbox", "featured": "https://mastodon.nl/users/erikvisser/collections/featured", "featuredTags": "https://mastodon.nl/users/erikvisser/collections/tags", "preferredUsername": "erikvisser", "name": "Erik Visser", "summary": "<p>Alles komt goed (vrouwen en kinderen eerst)</p>", "url": "https://mastodon.nl/@erikvisser", "manuallyApprovesFollowers": false, "discoverable": true, "indexable": true, "published": "2023-01-23T00:00:00Z", "memorial": false, "devices": "https://mastodon.nl/users/erikvisser/collections/devices", "publicKey": { "id": "https://mastodon.nl/users/erikvisser#main-key", "owner": "https://mastodon.nl/users/erikvisser", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAyUgWKxudib7tdZ9Bttma\nS/A4cAfuZilqlaB0aHoUrrKnsPZogBK2e/KMyroIs8ID1dbDxkB+/szG1SB9KzvC\n6NlzWlfTdAyknKYQJYUsAFmG/wJ2b6vy5RgwJB60/ymLK3yPlH4LUQo7XVJhkIRA\noRyd+K/VKQrmZ/Uaf5ggNwIxb4ixMZIlJZiBB3qsGeB4nNk6ZTOpgHuuZlpg8b6m\nUQm+ChrE9CxHEW5RNzx1PAN7LZCevHHJm/7zZUgGkStWxdYTJXNYBx60jmVKJ3C8\njW1BlBBeYIqZ1PVyWmZjyDZamdubDomuQ6uNZKHWbth4Azc4txJ7Kcj+XzSU1O5r\nQwIDAQAB\n-----END PUBLIC KEY-----\n" }, "tag": [], "attachment": [ { "type": "PropertyValue", "name": "Website", "value": "<a href=\"https://rkvssr.nl/\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">rkvssr.nl/</span><span class=\"invisible\"></span></a>" }, { "type": "PropertyValue", "name": "Website posts op Mastodon", "value": "<span class=\"h-card\" translate=\"no\"><a href=\"https://rkvssr.nl/author/erik/\" class=\"u-url mention\">@<span>erik@rkvssr.nl</span></a></span>" } ], "endpoints": { "sharedInbox": "https://mastodon.nl/inbox" }, "icon": { "type": "Image", "mediaType": "image/jpeg", "url": "https://mastodon.nl/system/accounts/avatars/109/740/992/980/866/059/original/950bc9d0c98ded1b.jpg" }, "image": { "type": "Image", "mediaType": "image/jpeg", "url": "https://mastodon.nl/system/accounts/headers/109/740/992/980/866/059/original/6fb6635b3bd5d407.jpg" } }