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://mstdn.social/users/GSteffanos", "type": "Person", "following": "https://mstdn.social/users/GSteffanos/following", "followers": "https://mstdn.social/users/GSteffanos/followers", "inbox": "https://mstdn.social/users/GSteffanos/inbox", "outbox": "https://mstdn.social/users/GSteffanos/outbox", "featured": "https://mstdn.social/users/GSteffanos/collections/featured", "featuredTags": "https://mstdn.social/users/GSteffanos/collections/tags", "preferredUsername": "GSteffanos", "name": "George Steffanos", "summary": "<p>Author of Then the Hail Came, a book about my 1983 Appalachian Trail thru-hike, available on Amazon in paperback and eBook. <a href=\"https://www.amazon.com/dp/B09QFG4ZR6\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"\">amazon.com/dp/B09QFG4ZR6</span><span class=\"invisible\"></span></a><br />In addition to hiking and backpacking I love photography, although my only gear these past few years has been a Pixel phone. Love to check out all the mastodonian photographers with much more talent and better gear. It has been a real treat.</p>", "url": "https://mstdn.social/@GSteffanos", "manuallyApprovesFollowers": false, "discoverable": true, "indexable": true, "published": "2023-03-02T00:00:00Z", "memorial": false, "devices": "https://mstdn.social/users/GSteffanos/collections/devices", "alsoKnownAs": [ "https://mstdn.plus/users/GSteffanos" ], "publicKey": { "id": "https://mstdn.social/users/GSteffanos#main-key", "owner": "https://mstdn.social/users/GSteffanos", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAq/81fnYotdJJuFLEUXMH\nRNw3+tcJ5EtjEnsD0ZdEtgwda8O75ZwOph3SSz7Y+2FYO9GDIWUvKwWui+G0Q41x\nuikWqXTPY9I7V4S1D8Lf9p0cRWzCWoW3vWafgwO9ce5H5HSSn9UT/p7Z4B28JLyD\ny7ib4QUKvs2ha4D5kIlCWgougbEo9xCThnvgM9gC57kAhpI9WrTG8qce7FXezsTZ\ngXry8+nJug5QPvRg3WapFIQyis8C91jhVKNW5thIBvH79Ssw7PlWDhWgNX6VSLLn\nl04VokKsMPSnvoz+eomtFPYXvbfVMLigSBGVv1QAOKuc5rEx2yrPoFO2VnhlU/Yq\nVwIDAQAB\n-----END PUBLIC KEY-----\n" }, "tag": [], "attachment": [ { "type": "PropertyValue", "name": "Then the Hail Came, a book about my 1983 Appalachian Trail thru-hike, available on Amazon", "value": "<a href=\"https://www.amazon.com/dp/B09QFG4ZR6\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"\">amazon.com/dp/B09QFG4ZR6</span><span class=\"invisible\"></span></a>" }, { "type": "PropertyValue", "name": "My website", "value": "<a href=\"https://www.georgesteffanos.com\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"\">georgesteffanos.com</span><span class=\"invisible\"></span></a>" } ], "endpoints": { "sharedInbox": "https://mstdn.social/inbox" }, "icon": { "type": "Image", "mediaType": "image/jpeg", "url": "https://media.mstdn.social/accounts/avatars/109/955/318/662/475/171/original/9be4d4a7f6c4b942.jpg" }, "image": { "type": "Image", "mediaType": "image/jpeg", "url": "https://media.mstdn.social/accounts/headers/109/955/318/662/475/171/original/d9eee6ab697de331.jpg" } }