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://discuss.systems/users/cmccullough",
"type": "Person",
"following": "https://discuss.systems/users/cmccullough/following",
"followers": "https://discuss.systems/users/cmccullough/followers",
"inbox": "https://discuss.systems/users/cmccullough/inbox",
"outbox": "https://discuss.systems/users/cmccullough/outbox",
"featured": "https://discuss.systems/users/cmccullough/collections/featured",
"featuredTags": "https://discuss.systems/users/cmccullough/collections/tags",
"preferredUsername": "cmccullough",
"name": "Chad McCullough",
"summary": "<p>Linux and Unix user of 30+ years. Love technology of all sorts. Emacs fan. I build websites. Privacy and Security advocate. Former IT Security Analyst and Unix Hardware Engineer for DEC. Socialist/Green Party Member. Vegan for the animals and planet. Bike and Public Transport commuter. Safe Streets advocate. Abolish the Death Penalty. Joined Mastodon in November of 2022.</p><p><a href=\"https://discuss.systems/tags/Linux\" class=\"mention hashtag\" rel=\"tag\">#<span>Linux</span></a> <a href=\"https://discuss.systems/tags/Emacs\" class=\"mention hashtag\" rel=\"tag\">#<span>Emacs</span></a> <a href=\"https://discuss.systems/tags/FreeBSD\" class=\"mention hashtag\" rel=\"tag\">#<span>FreeBSD</span></a> <a href=\"https://discuss.systems/tags/Privacy\" class=\"mention hashtag\" rel=\"tag\">#<span>Privacy</span></a> <a href=\"https://discuss.systems/tags/Security\" class=\"mention hashtag\" rel=\"tag\">#<span>Security</span></a> <a href=\"https://discuss.systems/tags/HTML\" class=\"mention hashtag\" rel=\"tag\">#<span>HTML</span></a></p>",
"url": "https://discuss.systems/@cmccullough",
"manuallyApprovesFollowers": false,
"discoverable": false,
"indexable": false,
"published": "2025-03-31T00:00:00Z",
"memorial": false,
"publicKey": {
"id": "https://discuss.systems/users/cmccullough#main-key",
"owner": "https://discuss.systems/users/cmccullough",
"publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAxa8SsxN0cDzK638qZ3kP\nPVc7DJN0L3woM4qSiYu/lYkJ+8kFtEIaLcl6Ca0gY0aqIF0KPGQgrJwcwiIWimKH\noDAtAphZOMdw1WPgVPRr+5wQOgLlZmOCKN5JnOU0ejx/o/cH/BVsa1yTR8h+JXAi\nOBNrKiqthn9lBJGTSWIMeTZJZ2zmCQvB406nNofxWvlw8Wem6GBQqWOok38883k4\nC6OJSy8fwVo4gMvA8OdqsxIgk2UYUZBWjFpUUIgr6IeuH4mIcVB80C28d/tLydv3\nhQw6XXuLVPFkftH5fv434oCUa32z9s28cv308Fp5aBZ01vOmKIeyCLMww5KEEJTj\nhQIDAQAB\n-----END PUBLIC KEY-----\n"
},
"tag": [
{
"type": "Hashtag",
"href": "https://discuss.systems/tags/linux",
"name": "#linux"
},
{
"type": "Hashtag",
"href": "https://discuss.systems/tags/emacs",
"name": "#emacs"
},
{
"type": "Hashtag",
"href": "https://discuss.systems/tags/freebsd",
"name": "#freebsd"
},
{
"type": "Hashtag",
"href": "https://discuss.systems/tags/privacy",
"name": "#privacy"
},
{
"type": "Hashtag",
"href": "https://discuss.systems/tags/security",
"name": "#security"
},
{
"type": "Hashtag",
"href": "https://discuss.systems/tags/html",
"name": "#html"
}
],
"attachment": [
{
"type": "PropertyValue",
"name": "Signal",
"value": "cm1967.94"
},
{
"type": "PropertyValue",
"name": "Personal Blog",
"value": "<a href=\"https://chadmccullough.bearblog.dev/\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">chadmccullough.bearblog.dev/</span><span class=\"invisible\"></span></a>"
}
],
"endpoints": {
"sharedInbox": "https://discuss.systems/inbox"
},
"icon": {
"type": "Image",
"mediaType": "image/jpeg",
"url": "https://fd.discuss.systems/accounts/avatars/114/254/216/586/203/530/original/e53e1ca972438ac9.jpeg"
},
"image": {
"type": "Image",
"mediaType": "image/jpeg",
"url": "https://fd.discuss.systems/accounts/headers/114/254/216/586/203/530/original/f654496188a15856.jpeg"
}
}