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",
{
"ostatus": "http://ostatus.org#",
"atomUri": "ostatus:atomUri",
"inReplyToAtomUri": "ostatus:inReplyToAtomUri",
"conversation": "ostatus:conversation",
"sensitive": "as:sensitive",
"toot": "http://joinmastodon.org/ns#",
"votersCount": "toot:votersCount",
"blurhash": "toot:blurhash",
"focalPoint": {
"@container": "@list",
"@id": "toot:focalPoint"
},
"Hashtag": "as:Hashtag",
"Emoji": "toot:Emoji"
}
],
"id": "https://hellions.cloud/users/dannotdaniel/statuses/114348564704740259",
"type": "Note",
"summary": null,
"inReplyTo": null,
"published": "2025-04-16T16:23:48Z",
"url": "https://hellions.cloud/@dannotdaniel/114348564704740259",
"attributedTo": "https://hellions.cloud/users/dannotdaniel",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
"https://hellions.cloud/users/dannotdaniel/followers",
"https://mastodon.social/users/Gargron",
"https://social.coop/users/cwebber"
],
"sensitive": false,
"atomUri": "https://hellions.cloud/users/dannotdaniel/statuses/114348564704740259",
"inReplyToAtomUri": null,
"conversation": "tag:hellions.cloud,2025-04-16:objectId=13884914:objectType=Conversation",
"content": "<p>everyone follows the author of MASTODON <span class=\"h-card\" translate=\"no\"><a href=\"https://mastodon.social/@Gargron\" class=\"u-url mention\">@<span>Gargron</span></a></span> when they join on here</p><p>they should also follow <span class=\"h-card\" translate=\"no\"><a href=\"https://social.coop/@cwebber\" class=\"u-url mention\">@<span>cwebber</span></a></span> - author of ActivityPub protocol (which MASTODON and other fedi softwares are built on)</p><p>take it from Fedi Mercury :fedi_mercury_coin: :fediverse: :blender: </p><p><a href=\"https://hellions.cloud/tags/b3d\" class=\"mention hashtag\" rel=\"tag\">#<span>b3d</span></a> <a href=\"https://hellions.cloud/tags/fedi\" class=\"mention hashtag\" rel=\"tag\">#<span>fedi</span></a> <a href=\"https://hellions.cloud/tags/activitpub\" class=\"mention hashtag\" rel=\"tag\">#<span>activitpub</span></a> <a href=\"https://hellions.cloud/tags/mastodon\" class=\"mention hashtag\" rel=\"tag\">#<span>mastodon</span></a> <a href=\"https://hellions.cloud/tags/fediverse\" class=\"mention hashtag\" rel=\"tag\">#<span>fediverse</span></a> <a href=\"https://hellions.cloud/tags/FediMercury\" class=\"mention hashtag\" rel=\"tag\">#<span>FediMercury</span></a></p>",
"contentMap": {
"en": "<p>everyone follows the author of MASTODON <span class=\"h-card\" translate=\"no\"><a href=\"https://mastodon.social/@Gargron\" class=\"u-url mention\">@<span>Gargron</span></a></span> when they join on here</p><p>they should also follow <span class=\"h-card\" translate=\"no\"><a href=\"https://social.coop/@cwebber\" class=\"u-url mention\">@<span>cwebber</span></a></span> - author of ActivityPub protocol (which MASTODON and other fedi softwares are built on)</p><p>take it from Fedi Mercury :fedi_mercury_coin: :fediverse: :blender: </p><p><a href=\"https://hellions.cloud/tags/b3d\" class=\"mention hashtag\" rel=\"tag\">#<span>b3d</span></a> <a href=\"https://hellions.cloud/tags/fedi\" class=\"mention hashtag\" rel=\"tag\">#<span>fedi</span></a> <a href=\"https://hellions.cloud/tags/activitpub\" class=\"mention hashtag\" rel=\"tag\">#<span>activitpub</span></a> <a href=\"https://hellions.cloud/tags/mastodon\" class=\"mention hashtag\" rel=\"tag\">#<span>mastodon</span></a> <a href=\"https://hellions.cloud/tags/fediverse\" class=\"mention hashtag\" rel=\"tag\">#<span>fediverse</span></a> <a href=\"https://hellions.cloud/tags/FediMercury\" class=\"mention hashtag\" rel=\"tag\">#<span>FediMercury</span></a></p>"
},
"updated": "2025-04-16T16:26:19Z",
"attachment": [
{
"type": "Document",
"mediaType": "video/mp4",
"url": "https://hellions.cloud/system/media_attachments/files/114/348/561/569/606/029/original/6737db73d61f6712.mp4",
"name": "the FEDI MERCURY challenge coin was made in BLENDER\n\nit's Freddie but instead of a mic he wields dual IBM model M mechanical keyboards. Also his signature is fire.",
"blurhash": "U00000fQfQfQfQfQfQfQfQfQfQfQfQfQfQfQ",
"focalPoint": [
0,
0
],
"width": 1920,
"height": 1080
}
],
"tag": [
{
"type": "Mention",
"href": "https://mastodon.social/users/Gargron",
"name": "@Gargron@mastodon.social"
},
{
"type": "Mention",
"href": "https://social.coop/users/cwebber",
"name": "@cwebber@social.coop"
},
{
"type": "Hashtag",
"href": "https://hellions.cloud/tags/b3d",
"name": "#b3d"
},
{
"type": "Hashtag",
"href": "https://hellions.cloud/tags/fedi",
"name": "#fedi"
},
{
"type": "Hashtag",
"href": "https://hellions.cloud/tags/activitpub",
"name": "#activitpub"
},
{
"type": "Hashtag",
"href": "https://hellions.cloud/tags/mastodon",
"name": "#mastodon"
},
{
"type": "Hashtag",
"href": "https://hellions.cloud/tags/fediverse",
"name": "#fediverse"
},
{
"type": "Hashtag",
"href": "https://hellions.cloud/tags/fedimercury",
"name": "#fedimercury"
},
{
"id": "https://hellions.cloud/emojis/31120",
"type": "Emoji",
"name": ":fedi_mercury_coin:",
"updated": "2024-05-30T07:02:42Z",
"icon": {
"type": "Image",
"mediaType": "image/gif",
"url": "https://hellions.cloud/system/custom_emojis/images/000/031/120/original/4ca57648bf2506f1.gif"
}
},
{
"id": "https://hellions.cloud/emojis/60190",
"type": "Emoji",
"name": ":fediverse:",
"updated": "2024-11-10T07:05:02Z",
"icon": {
"type": "Image",
"mediaType": "image/png",
"url": "https://hellions.cloud/system/custom_emojis/images/000/060/190/original/bd32c1ddc898a277.png"
}
},
{
"id": "https://hellions.cloud/emojis/16883",
"type": "Emoji",
"name": ":blender:",
"updated": "2023-11-16T06:53:50Z",
"icon": {
"type": "Image",
"mediaType": "image/png",
"url": "https://hellions.cloud/system/custom_emojis/images/000/016/883/original/77ac01dadec82a62.png"
}
}
],
"replies": {
"id": "https://hellions.cloud/users/dannotdaniel/statuses/114348564704740259/replies",
"type": "Collection",
"first": {
"type": "CollectionPage",
"next": "https://hellions.cloud/users/dannotdaniel/statuses/114348564704740259/replies?only_other_accounts=true&page=true",
"partOf": "https://hellions.cloud/users/dannotdaniel/statuses/114348564704740259/replies",
"items": []
}
},
"likes": {
"id": "https://hellions.cloud/users/dannotdaniel/statuses/114348564704740259/likes",
"type": "Collection",
"totalItems": 18
},
"shares": {
"id": "https://hellions.cloud/users/dannotdaniel/statuses/114348564704740259/shares",
"type": "Collection",
"totalItems": 7
}
}