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/skatem", "type": "Person", "following": "https://mstdn.social/users/skatem/following", "followers": "https://mstdn.social/users/skatem/followers", "inbox": "https://mstdn.social/users/skatem/inbox", "outbox": "https://mstdn.social/users/skatem/outbox", "featured": "https://mstdn.social/users/skatem/collections/featured", "featuredTags": "https://mstdn.social/users/skatem/collections/tags", "preferredUsername": "skatem", "name": "The S Kate M 💛💙", "summary": "<p>MOSTLY Cats!
<br />Other interests include: food and travel<br />
Non-technical person with a love for science + tech<br />Robertson Screwdriver Owner.
<br /><a href=\"https://mstdn.social/tags/JuliaKitten\" class=\"mention hashtag\" rel=\"tag\">#<span>JuliaKitten</span></a> <a href=\"https://mstdn.social/tags/KittenJacques\" class=\"mention hashtag\" rel=\"tag\">#<span>KittenJacques</span></a> <a href=\"https://mstdn.social/tags/Cats\" class=\"mention hashtag\" rel=\"tag\">#<span>Cats</span></a> <a href=\"https://mstdn.social/tags/MastoCats\" class=\"mention hashtag\" rel=\"tag\">#<span>MastoCats</span></a> <a href=\"https://mstdn.social/tags/CatsofMastodon\" class=\"mention hashtag\" rel=\"tag\">#<span>CatsofMastodon</span></a>
 <a href=\"https://mstdn.social/tags/FediCats\" class=\"mention hashtag\" rel=\"tag\">#<span>FediCats</span></a> <a href=\"https://mstdn.social/tags/CatsOfTheFediverse\" class=\"mention hashtag\" rel=\"tag\">#<span>CatsOfTheFediverse</span></a><br />Math-challenged, but find the subject interesting
<br />Canada’s capital city</p>", "url": "https://mstdn.social/@skatem", "manuallyApprovesFollowers": false, "discoverable": true, "indexable": false, "published": "2020-05-21T00:00:00Z", "memorial": false, "devices": "https://mstdn.social/users/skatem/collections/devices", "publicKey": { "id": "https://mstdn.social/users/skatem#main-key", "owner": "https://mstdn.social/users/skatem", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEApo/mXEGcerHuLZ+tAUhz\ns/hy1iBg+K7R9uoGh+J8gKolJ96oiQsMCpsEQHCR5kWc2IwmFN3XX4Yzyz5D78FL\nDwL44ZBp3i0AZscLkrORpofXMyF47MIRydGXR+Q5ojs1xXWoo9uv4kbefWrBBk2e\nK858EQdM8RD7QifKfDrwyxyTQTyG2OWv7rPOcTF2fiauIgWR1EpFjAwYxTGA62OP\n+SFnXC0h8T/clNPyw3uitcwvtOdD5/Qbdb6S2+w3NFv5Nkmar5Q6dCp2y+f33toX\nhB8iGnjYijNUgHASNt/aOlsCfcLYCqy37x7ep+sWrNZUYh6BnIzlFL+pqcFZcsX+\nfwIDAQAB\n-----END PUBLIC KEY-----\n" }, "tag": [ { "type": "Hashtag", "href": "https://mstdn.social/tags/Cats", "name": "#Cats" }, { "type": "Hashtag", "href": "https://mstdn.social/tags/MastoCats", "name": "#MastoCats" }, { "type": "Hashtag", "href": "https://mstdn.social/tags/CatsOfMastodon", "name": "#CatsOfMastodon" }, { "type": "Hashtag", "href": "https://mstdn.social/tags/fedicats", "name": "#fedicats" }, { "type": "Hashtag", "href": "https://mstdn.social/tags/catsofthefediverse", "name": "#catsofthefediverse" }, { "type": "Hashtag", "href": "https://mstdn.social/tags/JuliaKitten", "name": "#JuliaKitten" }, { "type": "Hashtag", "href": "https://mstdn.social/tags/KittenJacques", "name": "#KittenJacques" } ], "attachment": [ { "type": "PropertyValue", "name": "Pronouns:", "value": "She/Her" }, { "type": "PropertyValue", "name": "CW:", "value": "Cat Pictures" }, { "type": "PropertyValue", "name": "Hashtags:", "value": "<a href=\"https://mstdn.social/tags/catsofmastodon\" class=\"mention hashtag\" rel=\"tag\">#<span>catsofmastodon</span></a> <a href=\"https://mstdn.social/tags/mastocats\" class=\"mention hashtag\" rel=\"tag\">#<span>mastocats</span></a> <a href=\"https://mstdn.social/tags/JuliaKitten\" class=\"mention hashtag\" rel=\"tag\">#<span>JuliaKitten</span></a> <a href=\"https://mstdn.social/tags/KittenJacques\" class=\"mention hashtag\" rel=\"tag\">#<span>KittenJacques</span></a>" } ], "endpoints": { "sharedInbox": "https://mstdn.social/inbox" }, "icon": { "type": "Image", "mediaType": "image/jpeg", "url": "https://media.mstdn.social/accounts/avatars/000/161/069/original/c7c4e8ba6b1642cc.jpg" }, "image": { "type": "Image", "mediaType": "image/jpeg", "url": "https://media.mstdn.social/accounts/headers/000/161/069/original/5aaefbb4421cce4a.jpg" } }