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" }, "Hashtag": "as:Hashtag", "focalPoint": { "@container": "@list", "@id": "toot:focalPoint" } } ], "id": "https://nerdculture.de/users/jcolomb", "type": "Person", "following": "https://nerdculture.de/users/jcolomb/following", "followers": "https://nerdculture.de/users/jcolomb/followers", "inbox": "https://nerdculture.de/users/jcolomb/inbox", "outbox": "https://nerdculture.de/users/jcolomb/outbox", "featured": "https://nerdculture.de/users/jcolomb/collections/featured", "featuredTags": "https://nerdculture.de/users/jcolomb/collections/tags", "preferredUsername": "jcolomb", "name": "Julien Colomb", "summary": "<p><a href=\"https://nerdculture.de/tags/OpenSourceHardware\" class=\"mention hashtag\" rel=\"tag\">#<span>OpenSourceHardware</span></a>, <br /><a href=\"https://nerdculture.de/tags/FAIR_Hardware\" class=\"mention hashtag\" rel=\"tag\">#<span>FAIR_Hardware</span></a>, <br /><a href=\"https://nerdculture.de/tags/OpenScience\" class=\"mention hashtag\" rel=\"tag\">#<span>OpenScience</span></a>, <a href=\"https://nerdculture.de/tags/ResearchDataManagement\" class=\"mention hashtag\" rel=\"tag\">#<span>ResearchDataManagement</span></a>, <a href=\"https://nerdculture.de/tags/OpenHardware\" class=\"mention hashtag\" rel=\"tag\">#<span>OpenHardware</span></a>, GIN-Tonic</p><p><a href=\"https://nerdculture.de/tags/aikido\" class=\"mention hashtag\" rel=\"tag\">#<span>aikido</span></a></p>", "url": "https://nerdculture.de/@jcolomb", "manuallyApprovesFollowers": false, "discoverable": false, "indexable": false, "published": "2022-04-26T00:00:00Z", "memorial": false, "publicKey": { "id": "https://nerdculture.de/users/jcolomb#main-key", "owner": "https://nerdculture.de/users/jcolomb", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAs1DtHUMfX5Hcx9UWHrRt\nAVY6yAKJHPr+5uEhZogyBkzeyysQcO/ZmCuf9Oaz0tO0ReiRQfPELkZyVS+TjCJE\nfjAgHxHB3VgsTeeJlb0OyRCy4amOHyJRxJUXg8dg/GcqVdPHBD4vIxoRjKQVgUEi\nUuFKf9fBqwM6CtKJNNLdR2UDeQofJGYsMLkk2R4B5oKSsX/SehfgYdANTobYRRjD\nNM2jgrRbujobjgc86VTzsZVW51n1HCptKbCmJJGJpBkT9FmDggw36L7GtGR7pEBe\nK1spFZKdv6pRhGlY42HXXvouVkRmgdFtnVsPW/L5+1NDZSJykXvgFvPmZFc1uy6N\newIDAQAB\n-----END PUBLIC KEY-----\n" }, "tag": [ { "type": "Hashtag", "href": "https://nerdculture.de/tags/openscience", "name": "#openscience" }, { "type": "Hashtag", "href": "https://nerdculture.de/tags/openhardware", "name": "#openhardware" }, { "type": "Hashtag", "href": "https://nerdculture.de/tags/aikido", "name": "#aikido" }, { "type": "Hashtag", "href": "https://nerdculture.de/tags/opensourcehardware", "name": "#opensourcehardware" }, { "type": "Hashtag", "href": "https://nerdculture.de/tags/ResearchDataManagement", "name": "#ResearchDataManagement" }, { "type": "Hashtag", "href": "https://nerdculture.de/tags/fair_hardware", "name": "#fair_hardware" } ], "attachment": [ { "type": "PropertyValue", "name": "orcid", "value": "<a href=\"https://orcid.org/0000-0002-3127-5520\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">orcid.org/0000-0002-3127-5520</span><span class=\"invisible\"></span></a>" }, { "type": "PropertyValue", "name": "gin-tonic", "value": "<a href=\"https://gin-tonic.netlify.app\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">gin-tonic.netlify.app</span><span class=\"invisible\"></span></a>" }, { "type": "PropertyValue", "name": "open.make (toward open FAIR hardware)", "value": "<a href=\"https://openmake.de\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">openmake.de</span><span class=\"invisible\"></span></a>" } ], "endpoints": { "sharedInbox": "https://nerdculture.de/inbox" }, "icon": { "type": "Image", "mediaType": "image/jpeg", "url": "https://nerdculture.de/system/accounts/avatars/108/200/651/490/556/346/original/95119d2f96266eb8.jpg" }, "image": { "type": "Image", "mediaType": "image/jpeg", "url": "https://nerdculture.de/system/accounts/headers/108/200/651/490/556/346/original/5ce703de0290e73b.jpg" } }