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",
"Hashtag": "as:Hashtag"
}
],
"id": "https://mas.to/users/frontenddogma/statuses/114423085889770297",
"type": "Note",
"summary": null,
"inReplyTo": null,
"published": "2025-04-29T20:15:31Z",
"url": "https://mas.to/@frontenddogma/114423085889770297",
"attributedTo": "https://mas.to/users/frontenddogma",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
"https://mas.to/users/frontenddogma/followers"
],
"sensitive": false,
"atomUri": "https://mas.to/users/frontenddogma/statuses/114423085889770297",
"inReplyToAtomUri": null,
"conversation": "tag:mas.to,2025-04-29:objectId=485540790:objectType=Conversation",
"content": "<p>A11y 101: 1.4.11 Non-Text Contrast, by @nattarnoff.bsky.social:</p><p><a href=\"https://tarnoff.info/2025/04/28/a11y-101-1-4-11-non-text-contrast/\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">tarnoff.info/2025/04/28/a11y-1</span><span class=\"invisible\">01-1-4-11-non-text-contrast/</span></a></p><p><a href=\"https://mas.to/tags/introductions\" class=\"mention hashtag\" rel=\"tag\">#<span>introductions</span></a> <a href=\"https://mas.to/tags/wcag\" class=\"mention hashtag\" rel=\"tag\">#<span>wcag</span></a> <a href=\"https://mas.to/tags/accessibility\" class=\"mention hashtag\" rel=\"tag\">#<span>accessibility</span></a> <a href=\"https://mas.to/tags/contrast\" class=\"mention hashtag\" rel=\"tag\">#<span>contrast</span></a> <a href=\"https://mas.to/tags/colors\" class=\"mention hashtag\" rel=\"tag\">#<span>colors</span></a></p>",
"contentMap": {
"en": "<p>A11y 101: 1.4.11 Non-Text Contrast, by @nattarnoff.bsky.social:</p><p><a href=\"https://tarnoff.info/2025/04/28/a11y-101-1-4-11-non-text-contrast/\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">tarnoff.info/2025/04/28/a11y-1</span><span class=\"invisible\">01-1-4-11-non-text-contrast/</span></a></p><p><a href=\"https://mas.to/tags/introductions\" class=\"mention hashtag\" rel=\"tag\">#<span>introductions</span></a> <a href=\"https://mas.to/tags/wcag\" class=\"mention hashtag\" rel=\"tag\">#<span>wcag</span></a> <a href=\"https://mas.to/tags/accessibility\" class=\"mention hashtag\" rel=\"tag\">#<span>accessibility</span></a> <a href=\"https://mas.to/tags/contrast\" class=\"mention hashtag\" rel=\"tag\">#<span>contrast</span></a> <a href=\"https://mas.to/tags/colors\" class=\"mention hashtag\" rel=\"tag\">#<span>colors</span></a></p>"
},
"attachment": [],
"tag": [
{
"type": "Hashtag",
"href": "https://mas.to/tags/colors",
"name": "#colors"
},
{
"type": "Hashtag",
"href": "https://mas.to/tags/contrast",
"name": "#contrast"
},
{
"type": "Hashtag",
"href": "https://mas.to/tags/accessibility",
"name": "#accessibility"
},
{
"type": "Hashtag",
"href": "https://mas.to/tags/wcag",
"name": "#wcag"
},
{
"type": "Hashtag",
"href": "https://mas.to/tags/introductions",
"name": "#introductions"
}
],
"replies": {
"id": "https://mas.to/users/frontenddogma/statuses/114423085889770297/replies",
"type": "Collection",
"first": {
"type": "CollectionPage",
"next": "https://mas.to/users/frontenddogma/statuses/114423085889770297/replies?only_other_accounts=true&page=true",
"partOf": "https://mas.to/users/frontenddogma/statuses/114423085889770297/replies",
"items": []
}
},
"likes": {
"id": "https://mas.to/users/frontenddogma/statuses/114423085889770297/likes",
"type": "Collection",
"totalItems": 0
},
"shares": {
"id": "https://mas.to/users/frontenddogma/statuses/114423085889770297/shares",
"type": "Collection",
"totalItems": 0
}
}