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://mathstodon.xyz/users/anna", "type": "Person", "following": "https://mathstodon.xyz/users/anna/following", "followers": "https://mathstodon.xyz/users/anna/followers", "inbox": "https://mathstodon.xyz/users/anna/inbox", "outbox": "https://mathstodon.xyz/users/anna/outbox", "featured": "https://mathstodon.xyz/users/anna/collections/featured", "featuredTags": "https://mathstodon.xyz/users/anna/collections/tags", "preferredUsername": "anna", "name": "Dr. Anna Latour", "summary": "<p>Computer Scientist. Assistant professor interested in Boolean satisfiability, counting, reasoning under uncertainty, formal verification. Feminist. Trekkie. Traveller. Go-to LaTeX expert in our research group.</p><p>Profile pic is that of a young, blonde woman sitting behind a desk with papers, pens and markers, looking up over her shoulder at the camera.</p><p>Banner pic shows a big logo: a colourful geometric shape with the letters GHC next to it. I am sitting in front of it, between the G and the H.</p>", "url": "https://mathstodon.xyz/@anna", "manuallyApprovesFollowers": false, "discoverable": true, "indexable": true, "published": "2022-11-08T00:00:00Z", "memorial": false, "alsoKnownAs": [ "https://mastodon.social/users/aldlatour" ], "publicKey": { "id": "https://mathstodon.xyz/users/anna#main-key", "owner": "https://mathstodon.xyz/users/anna", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEArZZOLDSlJH9ipuuGd1Pi\nDS8lC/M7llEWSpF8/M/CBGhEnbS6zJ1baadJmfQA5i/SivJ7OtTIAS0vV8hV47wR\nQbCy8DkcuR94FonXbQ2bMuZ5BisDQXNA/Udzwm++f7O4IjbcVatJpY20BGjUG2uv\nrVZC+rpAOeGqddzCnTqjmvR9c8iaqWNqqsDj5k/zQCK7xKYS4B++lIVX8BLLlgkJ\nps5457mq3GMM1Rk/dycbqd6Ih1ZtYBVjpa2UpBkrLTS+PxX6jkG+e2oh28hz4UKC\n01VEdjUt15NTAwFjHnABXOm403mqr9aNs/bLQObPdegb7DzVCLWeTT8y8nWstynU\nZQIDAQAB\n-----END PUBLIC KEY-----\n" }, "tag": [], "attachment": [ { "type": "PropertyValue", "name": "Website", "value": "<a href=\"https://latower.github.io\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">latower.github.io</span><span class=\"invisible\"></span></a>" }, { "type": "PropertyValue", "name": "dblp", "value": "<a href=\"https://dblp.org/pid/204/8189\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">dblp.org/pid/204/8189</span><span class=\"invisible\"></span></a>" }, { "type": "PropertyValue", "name": "dead bird", "value": "<a href=\"https://twitter.com/aldlatour\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">twitter.com/aldlatour</span><span class=\"invisible\"></span></a>" } ], "endpoints": { "sharedInbox": "https://mathstodon.xyz/inbox" }, "icon": { "type": "Image", "mediaType": "image/jpeg", "url": "https://media.mathstodon.xyz/accounts/avatars/109/305/584/849/433/952/original/065e9eeef1d51e6b.jpeg" }, "image": { "type": "Image", "mediaType": "image/jpeg", "url": "https://media.mathstodon.xyz/accounts/headers/109/305/584/849/433/952/original/bef90def6eb043ff.jpg" } }