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.
{
"@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://mastodon.social/users/NielsJdeWinter",
"type": "Person",
"following": "https://mastodon.social/users/NielsJdeWinter/following",
"followers": "https://mastodon.social/users/NielsJdeWinter/followers",
"inbox": "https://mastodon.social/users/NielsJdeWinter/inbox",
"outbox": "https://mastodon.social/users/NielsJdeWinter/outbox",
"featured": "https://mastodon.social/users/NielsJdeWinter/collections/featured",
"featuredTags": "https://mastodon.social/users/NielsJdeWinter/collections/tags",
"preferredUsername": "NielsJdeWinter",
"name": "Niels de Winter",
"summary": "<p>Assistant Professor @ VU Amsterdam & @ VUBrussel,</p><p><a href=\"https://mastodon.social/tags/Paleoclimate\" class=\"mention hashtag\" rel=\"tag\">#<span>Paleoclimate</span></a>, short-term <a href=\"https://mastodon.social/tags/climate\" class=\"mention hashtag\" rel=\"tag\">#<span>climate</span></a> variability 🌦️, mollusks🐚, <a href=\"https://mastodon.social/tags/running\" class=\"mention hashtag\" rel=\"tag\">#<span>running</span></a>, popular <a href=\"https://mastodon.social/tags/science\" class=\"mention hashtag\" rel=\"tag\">#<span>science</span></a>, <a href=\"https://mastodon.social/tags/gamer\" class=\"mention hashtag\" rel=\"tag\">#<span>gamer</span></a>, plant-based <a href=\"https://mastodon.social/tags/vegan\" class=\"mention hashtag\" rel=\"tag\">#<span>vegan</span></a> 🌱</p><p>Sharing new <a href=\"https://mastodon.social/tags/paleoclimate\" class=\"mention hashtag\" rel=\"tag\">#<span>paleoclimate</span></a>, <a href=\"https://mastodon.social/tags/geology\" class=\"mention hashtag\" rel=\"tag\">#<span>geology</span></a> and <a href=\"https://mastodon.social/tags/sclerochronology\" class=\"mention hashtag\" rel=\"tag\">#<span>sclerochronology</span></a> <a href=\"https://mastodon.social/tags/science\" class=\"mention hashtag\" rel=\"tag\">#<span>science</span></a> papers</p><p>It's nice to be important, but it's more important to be nice. </p><p>Opinions are my own, facts belong to everyone!</p>",
"url": "https://mastodon.social/@NielsJdeWinter",
"manuallyApprovesFollowers": false,
"discoverable": true,
"indexable": true,
"published": "2024-08-18T00:00:00Z",
"memorial": false,
"publicKey": {
"id": "https://mastodon.social/users/NielsJdeWinter#main-key",
"owner": "https://mastodon.social/users/NielsJdeWinter",
"publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA5rmJVeOVDNPvod/Q87l4\nzCydQn9Mlr93k8wK/7FaF1XWLDQCjK6zNugRzCpfEPRElItd5XfCLetYgZWm/+Xb\nWj7rtJ1uADYXtgo8f5WDIA9U5/HYlpccSY7bqVcBLodDGm7CiGycY5CJSFBiEFOb\ncXW3mpNN9c0i0klKUJFbOs+ru0ijdnQfxAESgKt0miP0Am2r3U8H7Gh4CX0jZ5d4\n6NCSCeiDPx/ULkkLphOtXCc+Qm64k/fCrmAeeCPy1imzYjqnvv7A07iu4lJk4jlt\nJNNv+OS+1c/c4DWeurJUXqPnDoEVFX0Xs9J/MaytgOx6Jk4w+hItund38/ly9968\nYQIDAQAB\n-----END PUBLIC KEY-----\n"
},
"tag": [
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/science",
"name": "#science"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/vegan",
"name": "#vegan"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/climate",
"name": "#climate"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/gamer",
"name": "#gamer"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/running",
"name": "#running"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/geology",
"name": "#geology"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/paleoclimate",
"name": "#paleoclimate"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/sclerochronology",
"name": "#sclerochronology"
}
],
"attachment": [
{
"type": "PropertyValue",
"name": "Pronouns",
"value": "he/him"
},
{
"type": "PropertyValue",
"name": "VUBrussel page",
"value": "<a href=\"https://amgc.research.vub.be/prof-dr-niels-de-winter\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">amgc.research.vub.be/prof-dr-n</span><span class=\"invisible\">iels-de-winter</span></a>"
},
{
"type": "PropertyValue",
"name": "VU Amsterdam page",
"value": "<a href=\"https://research.vu.nl/en/persons/niels-de-winter\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">research.vu.nl/en/persons/niel</span><span class=\"invisible\">s-de-winter</span></a>"
}
],
"endpoints": {
"sharedInbox": "https://mastodon.social/inbox"
},
"icon": {
"type": "Image",
"mediaType": "image/jpeg",
"url": "https://files.mastodon.social/accounts/avatars/112/983/538/458/073/985/original/41730c4375250df1.jpg"
},
"image": {
"type": "Image",
"mediaType": "image/jpeg",
"url": "https://files.mastodon.social/accounts/headers/112/983/538/458/073/985/original/e61ad2b48410f8ee.jpg"
}
}