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", "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" } ], "id": "https://masto.ai/users/trantion", "type": "Person", "following": "https://masto.ai/users/trantion/following", "followers": "https://masto.ai/users/trantion/followers", "inbox": "https://masto.ai/users/trantion/inbox", "outbox": "https://masto.ai/users/trantion/outbox", "featured": "https://masto.ai/users/trantion/collections/featured", "featuredTags": "https://masto.ai/users/trantion/collections/tags", "preferredUsername": "trantion", "name": "Trantion", "summary": "<p><a href=\"https://masto.ai/tags/Python\" class=\"mention hashtag\" rel=\"tag\">#<span>Python</span></a> developer by day. Other interests on here include <a href=\"https://masto.ai/tags/Hiking\" class=\"mention hashtag\" rel=\"tag\">#<span>Hiking</span></a>, <a href=\"https://masto.ai/tags/TTRPG\" class=\"mention hashtag\" rel=\"tag\">#<span>TTRPG</span></a> (mainly <a href=\"https://masto.ai/tags/DnD\" class=\"mention hashtag\" rel=\"tag\">#<span>DnD</span></a> but hoping to branch out), <a href=\"https://masto.ai/tags/Gardening\" class=\"mention hashtag\" rel=\"tag\">#<span>Gardening</span></a>, <a href=\"https://masto.ai/tags/Cycling\" class=\"mention hashtag\" rel=\"tag\">#<span>Cycling</span></a>, <a href=\"https://masto.ai/tags/Urbanism\" class=\"mention hashtag\" rel=\"tag\">#<span>Urbanism</span></a>, <a href=\"https://masto.ai/tags/Photography\" class=\"mention hashtag\" rel=\"tag\">#<span>Photography</span></a></p><p><a href=\"https://masto.ai/tags/Sheffield\" class=\"mention hashtag\" rel=\"tag\">#<span>Sheffield</span></a><br /><a href=\"https://masto.ai/tags/PeakDistrict\" class=\"mention hashtag\" rel=\"tag\">#<span>PeakDistrict</span></a></p>", "url": "https://masto.ai/@trantion", "manuallyApprovesFollowers": false, "discoverable": true, "indexable": true, "published": "2022-11-29T00:00:00Z", "memorial": false, "devices": "https://masto.ai/users/trantion/collections/devices", "publicKey": { "id": "https://masto.ai/users/trantion#main-key", "owner": "https://masto.ai/users/trantion", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA4sRDGVaQiv/IPWV8cN8Z\nkzEIT6rUsUffFTDyb7dIBMIfFJoCOHtVrY3Nn3OfDSPJ9TsQwcFbEZ/SD4A+qMot\nLDMtgvJ56xAuX03sawWtRdE+jlMRoIfJdFHPo29KD9eYdFLvScmnB1yzzxlcJcNI\nywfOTeql+2Lj1sGELKSNx46hGka06+a8Rdbl4rmyd8D1axnx3mlKnWfO2SmZBsZ9\njVy+9kmsugmvriZscISGhsEQqXHroyqTd6M8xRaNB/kK6X6AwQuAOHDgWPjUmb4o\nc5N4C3zjMyo27uD8JONVFXQ0LtVKabbwDS78t0S+YgrS1K7CBl/iD0vObvUANpwb\nRQIDAQAB\n-----END PUBLIC KEY-----\n" }, "tag": [ { "type": "Hashtag", "href": "https://masto.ai/tags/gardening", "name": "#gardening" }, { "type": "Hashtag", "href": "https://masto.ai/tags/photography", "name": "#photography" }, { "type": "Hashtag", "href": "https://masto.ai/tags/python", "name": "#python" }, { "type": "Hashtag", "href": "https://masto.ai/tags/ttrpg", "name": "#ttrpg" }, { "type": "Hashtag", "href": "https://masto.ai/tags/dnd", "name": "#dnd" }, { "type": "Hashtag", "href": "https://masto.ai/tags/hiking", "name": "#hiking" }, { "type": "Hashtag", "href": "https://masto.ai/tags/urbanism", "name": "#urbanism" }, { "type": "Hashtag", "href": "https://masto.ai/tags/cycling", "name": "#cycling" }, { "type": "Hashtag", "href": "https://masto.ai/tags/sheffield", "name": "#sheffield" }, { "type": "Hashtag", "href": "https://masto.ai/tags/peakdistrict", "name": "#peakdistrict" } ], "attachment": [ { "type": "PropertyValue", "name": "Odds & Ends", "value": "<a href=\"https://www.trantion.uk/\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"\">trantion.uk/</span><span class=\"invisible\"></span></a>" } ], "endpoints": { "sharedInbox": "https://masto.ai/inbox" } }