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://mastodon.nl/users/hvangalen", "type": "Person", "following": "https://mastodon.nl/users/hvangalen/following", "followers": "https://mastodon.nl/users/hvangalen/followers", "inbox": "https://mastodon.nl/users/hvangalen/inbox", "outbox": "https://mastodon.nl/users/hvangalen/outbox", "featured": "https://mastodon.nl/users/hvangalen/collections/featured", "featuredTags": "https://mastodon.nl/users/hvangalen/collections/tags", "preferredUsername": "hvangalen", "name": "hugovangalen 🤖 🕹️ 😼", "summary": "<p>coder • (retro)techy • 3d printing • electronics • linux • casual gamer</p><p>I make &amp; break stuff</p><p>toots are in English and Nederlands</p><p>wear a mask, stay safe</p><p><a href=\"https://mastodon.nl/tags/nobot\" class=\"mention hashtag\" rel=\"tag\">#<span>nobot</span></a> should keep the bots at bay</p>", "url": "https://mastodon.nl/@hvangalen", "manuallyApprovesFollowers": false, "discoverable": false, "indexable": false, "published": "2022-04-26T00:00:00Z", "memorial": false, "devices": "https://mastodon.nl/users/hvangalen/collections/devices", "publicKey": { "id": "https://mastodon.nl/users/hvangalen#main-key", "owner": "https://mastodon.nl/users/hvangalen", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAqXpc2NHRKUPa9gxm0lnz\nmKvmudUdOJH5AnQeATnYLxlpfEKb9i/9eaygoT3xQwtmaRO+I7VuKw6XBLhSAaeH\ngJLkPImvPivOUL/lqFkM2QZgbrooZ9Di1Bw/rr4CvUU2PGSSkhtGvOqnOizjc7Dx\nN9fa+IIsyaPCLlt0vDQNJ21vGf8hMRo5eLBjvRQcazXmcXwcWbOssOvGzcdLNq6R\nupuLsE966LgW28R1vBrWFwp98h2K+9OKDevi1P0iPbs6kPKrClEgAuBp7aZUNNvO\nDiQawBNuoMIGiq6pTR0CFIxtUWjX5vW/GhooRmhMhWQuG+qL+zz5MrHmQSp9Aj9v\neQIDAQAB\n-----END PUBLIC KEY-----\n" }, "tag": [ { "type": "Hashtag", "href": "https://mastodon.nl/tags/nobot", "name": "#nobot" } ], "attachment": [ { "type": "PropertyValue", "name": "Blog", "value": "<a href=\"https://hugovangalen.blogspot.com/\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">hugovangalen.blogspot.com/</span><span class=\"invisible\"></span></a>" }, { "type": "PropertyValue", "name": "YouTube", "value": "<a href=\"https://youtube.com/@hugovangalen\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">youtube.com/@hugovangalen</span><span class=\"invisible\"></span></a>" } ], "endpoints": { "sharedInbox": "https://mastodon.nl/inbox" }, "icon": { "type": "Image", "mediaType": "image/jpeg", "url": "https://mastodon.nl/system/accounts/avatars/108/197/456/792/415/171/original/b18c7f24f566e3c1.jpg" }, "image": { "type": "Image", "mediaType": "image/jpeg", "url": "https://mastodon.nl/system/accounts/headers/108/197/456/792/415/171/original/17f9c3656728c1c0.jpeg" } }