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/mrcourtney", "type": "Person", "following": "https://mstdn.social/users/mrcourtney/following", "followers": "https://mstdn.social/users/mrcourtney/followers", "inbox": "https://mstdn.social/users/mrcourtney/inbox", "outbox": "https://mstdn.social/users/mrcourtney/outbox", "featured": "https://mstdn.social/users/mrcourtney/collections/featured", "featuredTags": "https://mstdn.social/users/mrcourtney/collections/tags", "preferredUsername": "mrcourtney", "name": "Mark R. Courtney", "summary": "<p>Software developer, photographer, and writer (to varying degrees at various times in life). Best when wandering outside and in nature. Probably overthinking things and listening to too much music.</p><p>Photographs I post are taken by me unless otherwise noted. Some are available as prints through <a href=\"https://photo.mrcourtney.com\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">photo.mrcourtney.com</span><span class=\"invisible\"></span></a> or by contacting me.</p><p><a href=\"https://mstdn.social/tags/SoftwareDevelopment\" class=\"mention hashtag\" rel=\"tag\">#<span>SoftwareDevelopment</span></a> <a href=\"https://mstdn.social/tags/Photography\" class=\"mention hashtag\" rel=\"tag\">#<span>Photography</span></a> <a href=\"https://mstdn.social/tags/Hiking\" class=\"mention hashtag\" rel=\"tag\">#<span>Hiking</span></a> <a href=\"https://mstdn.social/tags/Music\" class=\"mention hashtag\" rel=\"tag\">#<span>Music</span></a></p>", "url": "https://mstdn.social/@mrcourtney", "manuallyApprovesFollowers": false, "discoverable": true, "indexable": true, "published": "2023-04-15T00:00:00Z", "memorial": false, "devices": "https://mstdn.social/users/mrcourtney/collections/devices", "alsoKnownAs": [ "https://mastodon.social/users/mrcourtney", "https://masto.ai/users/mrcourtney" ], "publicKey": { "id": "https://mstdn.social/users/mrcourtney#main-key", "owner": "https://mstdn.social/users/mrcourtney", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAyg+GXUgaybb+mTHupaWJ\nRqVlh2aKY9AzmgcIcTid77dunUXBMCnJ6r5KS7n1/HPoAWeswcZWDNDp3Pu4ymEe\nDzXpZgrvG2plWcyjKpwjpQpaUoWjpoWoZcTQfXz5oaTG607ddsf/XRjjY5bjMGy5\nBFeMu3P3HWjtQtJLBNB55bwrqp7NTbgnRonAGprIM1Suu1eArq/GWpdnqiBLrIbr\nKsmCrNy7MawCdvrOV+NmURjpDZN64Ad5GD1fax/RIs15027+BAK6AjmgXfASZ7MQ\n8NPAkE5sjXElGFb7zuUITk7jz0ZcwRulK4ps8A9NNSy3NQXdzw6uELJGIfyY0w31\nAQIDAQAB\n-----END PUBLIC KEY-----\n" }, "tag": [ { "type": "Hashtag", "href": "https://mstdn.social/tags/Photography", "name": "#Photography" }, { "type": "Hashtag", "href": "https://mstdn.social/tags/Music", "name": "#Music" }, { "type": "Hashtag", "href": "https://mstdn.social/tags/hiking", "name": "#hiking" }, { "type": "Hashtag", "href": "https://mstdn.social/tags/softwaredevelopment", "name": "#softwaredevelopment" } ], "attachment": [ { "type": "PropertyValue", "name": "general", "value": "<a href=\"https://me.mrcourtney.com\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">me.mrcourtney.com</span><span class=\"invisible\"></span></a>" }, { "type": "PropertyValue", "name": "photography", "value": "<a href=\"https://photo.mrcourtney.com\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">photo.mrcourtney.com</span><span class=\"invisible\"></span></a>" }, { "type": "PropertyValue", "name": "home base", "value": "Southern New England, USA" } ], "endpoints": { "sharedInbox": "https://mstdn.social/inbox" }, "icon": { "type": "Image", "mediaType": "image/jpeg", "url": "https://media.mstdn.social/accounts/avatars/110/202/287/821/887/273/original/1f318eb7438b8f3f.jpg" }, "image": { "type": "Image", "mediaType": "image/jpeg", "url": "https://media.mstdn.social/accounts/headers/110/202/287/821/887/273/original/7f5f3dd7289b7447.jpg" } }