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": [
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{
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"atomUri": "ostatus:atomUri",
"inReplyToAtomUri": "ostatus:inReplyToAtomUri",
"conversation": "ostatus:conversation",
"sensitive": "as:sensitive",
"toot": "http://joinmastodon.org/ns#",
"votersCount": "toot:votersCount",
"Hashtag": "as:Hashtag"
}
],
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"type": "Note",
"summary": null,
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"published": "2025-05-02T11:58:49Z",
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],
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"content": "<p>🚣♂️ Scientists develop pneumatic propellers that could replace diesel engines in ferry boats</p><p><a href=\"https://techxplore.com/news/2025-04-scientists-pneumatic-propellers-diesel-ferry.html\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">techxplore.com/news/2025-04-sc</span><span class=\"invisible\">ientists-pneumatic-propellers-diesel-ferry.html</span></a></p><p><a href=\"https://mastodon.social/tags/energy\" class=\"mention hashtag\" rel=\"tag\">#<span>energy</span></a> <a href=\"https://mastodon.social/tags/energytransition\" class=\"mention hashtag\" rel=\"tag\">#<span>energytransition</span></a> <a href=\"https://mastodon.social/tags/boats\" class=\"mention hashtag\" rel=\"tag\">#<span>boats</span></a> <a href=\"https://mastodon.social/tags/ferry\" class=\"mention hashtag\" rel=\"tag\">#<span>ferry</span></a> <a href=\"https://mastodon.social/tags/maritime\" class=\"mention hashtag\" rel=\"tag\">#<span>maritime</span></a> <a href=\"https://mastodon.social/tags/fuel\" class=\"mention hashtag\" rel=\"tag\">#<span>fuel</span></a> <a href=\"https://mastodon.social/tags/energystorage\" class=\"mention hashtag\" rel=\"tag\">#<span>energystorage</span></a></p>",
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{
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{
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{
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