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.

Open in browser →
{ "@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", "IdentityProof": "toot:IdentityProof", "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", "fedibird": "http://fedibird.com/ns#", "otherSetting": "fedibird:otherSetting", "vcard": "http://www.w3.org/2006/vcard/ns#", "misskey": "https://misskey-hub.net/ns#", "_misskey_followedMessage": "misskey:_misskey_followedMessage", "indexable": "toot:indexable", "searchableBy": { "@id": "fedibird:searchableBy", "@type": "@id" }, "focalPoint": { "@container": "@list", "@id": "toot:focalPoint" } } ], "id": "https://fedibird.com/users/sinnchan", "type": "Person", "following": "https://fedibird.com/users/sinnchan/following", "followers": "https://fedibird.com/users/sinnchan/followers", "inbox": "https://fedibird.com/users/sinnchan/inbox", "outbox": "https://fedibird.com/users/sinnchan/outbox", "featured": "https://fedibird.com/users/sinnchan/collections/featured", "featuredTags": "https://fedibird.com/users/sinnchan/collections/tags", "preferredUsername": "sinnchan", "name": "sinnchan", "summary": "<p>雪深き山奥に生息中<br />職場で上と下から押しつぶされ、ひっそり生息中<br />昔Movabletypeで鯖立ててBlogやってました<br />あちこちのSNSを放浪しています</p>", "url": "https://fedibird.com/@sinnchan", "manuallyApprovesFollowers": true, "discoverable": true, "indexable": false, "published": "2023-01-21T00:00:00Z", "searchableBy": [ "https://fedibird.com/users/sinnchan" ], "devices": "https://fedibird.com/users/sinnchan/collections/devices", "vcard:Address": "", "publicKey": { "id": "https://fedibird.com/users/sinnchan#main-key", "owner": "https://fedibird.com/users/sinnchan", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAu0Os+fchB3ApVOytEg+X\neB1w7T8s3awuxgPG37Q36NaLfUemLR3q70Tj7hbUdwP5F+y/4YeSuM1ZCjD7+8Zc\nDkvQqiHVOY0dNbIIMOgDMstnZbm35Or5AcB3647HXdC9UE1ra/42uEQ9BnYd0+V6\noGVohlaqIvqoMt54OQ6r/pP/u6zP/5RWg6OPH+Uevsm8etR0y8V2SqrDz/u7WAU6\n3RiiYc8sykiIJ+enkT/tfArcKUCNwZ6mNuB5ey6gg4WkSfzcFD0q5kjh3c38BpBX\n2bDf/izjTWYm0ragr8hY2egCfEUQNOsveB27S23DVoYGyjiRLePTmM3LlPX6ZGhG\nkQIDAQAB\n-----END PUBLIC KEY-----\n" }, "tag": [], "attachment": [ { "type": "PropertyValue", "name": "Bluesky", "value": "<a href=\"https://bsky.app/profile/yuki03.bsky.social\" rel=\"me nofollow noopener noreferrer\" target=\"_blank\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">bsky.app/profile/yuki03.bsky.s</span><span class=\"invisible\">ocial</span></a>" }, { "type": "PropertyValue", "name": "toot.blue", "value": "<span class=\"h-card\"><a href=\"https://toot.blue/@sinnchan\" class=\"u-url mention\" data-account-id=\"109749763603081215\" data-account-actor-type=\"Person\" data-account-acct=\"sinnchan@toot.blue\" >@<span>sinnchan@toot.blue</span></a></span>" } ], "otherSetting": [ { "type": "PropertyValue", "name": "location", "value": "" }, { "type": "PropertyValue", "name": "birth_day", "value": null }, { "type": "PropertyValue", "name": "birth_year", "value": null }, { "type": "PropertyValue", "name": "birth_month", "value": null }, { "type": "PropertyValue", "name": "cat_ears_color", "value": "#bfd5df" }, { "type": "PropertyValue", "name": "noindex", "value": true }, { "type": "PropertyValue", "name": "hide_network", "value": true }, { "type": "PropertyValue", "name": "hide_statuses_count", "value": false }, { "type": "PropertyValue", "name": "hide_following_count", "value": false }, { "type": "PropertyValue", "name": "hide_followers_count", "value": false }, { "type": "PropertyValue", "name": "enable_reaction", "value": true } ], "endpoints": { "sharedInbox": "https://fedibird.com/inbox" }, "icon": { "type": "Image", "mediaType": "image/jpeg", "url": "https://s3.fedibird.com/accounts/avatars/109/727/221/990/910/160/original/93fd9363e9183403.jpg" }, "image": { "type": "Image", "mediaType": "image/jpeg", "url": "https://s3.fedibird.com/accounts/headers/109/727/221/990/910/160/original/22a28a5aa1d99da8.jpeg" } }