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", "suspended": "toot:suspended", "memorial": "toot:memorial", "indexable": "toot:indexable", "attributionDomains": { "@id": "toot:attributionDomains", "@type": "@id" }, "focalPoint": { "@container": "@list", "@id": "toot:focalPoint" } } ], "id": "https://mastodon.me.uk/users/davoloid", "type": "Person", "following": "https://mastodon.me.uk/users/davoloid/following", "followers": "https://mastodon.me.uk/users/davoloid/followers", "inbox": "https://mastodon.me.uk/users/davoloid/inbox", "outbox": "https://mastodon.me.uk/users/davoloid/outbox", "featured": "https://mastodon.me.uk/users/davoloid/collections/featured", "featuredTags": "https://mastodon.me.uk/users/davoloid/collections/tags", "preferredUsername": "davoloid", "name": "Dave T-W", "summary": "<p>Just another worried little citizen of this modern-day Pompeii. Techie at UCL, working on Process Automation with MS Power Apps. Scatterbrain, interested in education, languages, Space and lots of disparate things. sorry.<br />Keeping my space toots at @astrodad as an experiment in self-moderation :)</p><p>*Background banner is a photo Yorkshire flag in blue and white, in front of a classic bell tent, in a field of similar tents at a festival.<br />Joined mastodon Oct 2022, moved to mastodon.me.uk Nov 2024</p>", "url": "https://mastodon.me.uk/@davoloid", "manuallyApprovesFollowers": false, "discoverable": true, "indexable": true, "published": "2024-11-18T00:00:00Z", "memorial": false, "publicKey": { "id": "https://mastodon.me.uk/users/davoloid#main-key", "owner": "https://mastodon.me.uk/users/davoloid", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAzHCzdEVHP9scVn7QJ3P2\n4oh7loHAK+9C6d2laNwKhO8/+H0ri0B1HDdo2/Wx6R+zClTY7Fz/O1XofvDIZG9m\nkyOtYDiNqT6n4XoFJ9Jtnmbfi6L7GJroudXFKjQ6Wqi0tWggWn2GG+FgZQdcB6q+\nGNnsn8dWaRd3aL62WW4G+YHlYBJpHaaUVoVlYt/0/BUadTfRn8sqdsB/zff3t6jf\n4FbbfHIKX4Yl7J7WQY6dLzncjygtaaBJUcU6+rs/zBnRLxH5ksofStiCR+Jc9kvO\nvh69SgEKG3+UzPNV4VaudCLNijIsmO2GODG+X3ydp4GipQu3nBqJlxhqNlDyyTrL\n7wIDAQAB\n-----END PUBLIC KEY-----\n" }, "tag": [], "attachment": [ { "type": "PropertyValue", "name": "Location", "value": "Mostly London" }, { "type": "PropertyValue", "name": "Work", "value": "ucl.ac.uk/computer-science" }, { "type": "PropertyValue", "name": "Personal", "value": "<a href=\"http://www0.cs.ucl.ac.uk/staff/d.twisleton/\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">http://</span><span class=\"ellipsis\">www0.cs.ucl.ac.uk/staff/d.twis</span><span class=\"invisible\">leton/</span></a>" }, { "type": "PropertyValue", "name": "Pronouns", "value": "he/him" } ], "endpoints": { "sharedInbox": "https://mastodon.me.uk/inbox" }, "icon": { "type": "Image", "mediaType": "image/jpeg", "url": "https://mastodon.me.uk/system/accounts/avatars/113/503/560/101/630/272/original/30b223c189c0f75b.jpg" }, "image": { "type": "Image", "mediaType": "image/jpeg", "url": "https://mastodon.me.uk/system/accounts/headers/113/503/560/101/630/272/original/70570e42cb0e6800.jpg" } }