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.
{
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"toot": "http://joinmastodon.org/ns#",
"votersCount": "toot:votersCount",
"Hashtag": "as:Hashtag"
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"published": "2025-04-26T08:48:15Z",
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"content": "<p>Curiosity rover mission updates: three new posts by Lucy Thompson, Susanne Schwenzer, and Scott VanBommel</p><p>☑️ Sols 4515-4517: Silver Linings <a href=\"https://science.nasa.gov/blog/sols-4515-4517-silver-linings/\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">science.nasa.gov/blog/sols-451</span><span class=\"invisible\">5-4517-silver-linings/</span></a><br />☑️ Sols 4518-4519: Thumbs up from Mars <a href=\"https://science.nasa.gov/blog/sols-4518-4519-thumbs-up-from-mars/\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">science.nasa.gov/blog/sols-451</span><span class=\"invisible\">8-4519-thumbs-up-from-mars/</span></a><br />☑️ Sols 4520-4521: Prinzregententorte <a href=\"https://science.nasa.gov/blog/sols-4520-4521-prinzregententorte/\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">science.nasa.gov/blog/sols-452</span><span class=\"invisible\">0-4521-prinzregententorte/</span></a></p><p><a href=\"https://mastodon.social/tags/Mars\" class=\"mention hashtag\" rel=\"tag\">#<span>Mars</span></a> <a href=\"https://mastodon.social/tags/Curiosity\" class=\"mention hashtag\" rel=\"tag\">#<span>Curiosity</span></a> <a href=\"https://mastodon.social/tags/rover\" class=\"mention hashtag\" rel=\"tag\">#<span>rover</span></a> <a href=\"https://mastodon.social/tags/CuriosityRover\" class=\"mention hashtag\" rel=\"tag\">#<span>CuriosityRover</span></a> <a href=\"https://mastodon.social/tags/space\" class=\"mention hashtag\" rel=\"tag\">#<span>space</span></a> <a href=\"https://mastodon.social/tags/science\" class=\"mention hashtag\" rel=\"tag\">#<span>science</span></a> <a href=\"https://mastodon.social/tags/STEM\" class=\"mention hashtag\" rel=\"tag\">#<span>STEM</span></a> <a href=\"https://mastodon.social/tags/Astrodon\" class=\"mention hashtag\" rel=\"tag\">#<span>Astrodon</span></a> <a href=\"https://mastodon.social/tags/news\" class=\"mention hashtag\" rel=\"tag\">#<span>news</span></a> <a href=\"https://mastodon.social/tags/geology\" class=\"mention hashtag\" rel=\"tag\">#<span>geology</span></a> <a href=\"https://mastodon.social/tags/Prinzregententorte\" class=\"mention hashtag\" rel=\"tag\">#<span>Prinzregententorte</span></a></p>",
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"en": "<p>Curiosity rover mission updates: three new posts by Lucy Thompson, Susanne Schwenzer, and Scott VanBommel</p><p>☑️ Sols 4515-4517: Silver Linings <a href=\"https://science.nasa.gov/blog/sols-4515-4517-silver-linings/\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">science.nasa.gov/blog/sols-451</span><span class=\"invisible\">5-4517-silver-linings/</span></a><br />☑️ Sols 4518-4519: Thumbs up from Mars <a href=\"https://science.nasa.gov/blog/sols-4518-4519-thumbs-up-from-mars/\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">science.nasa.gov/blog/sols-451</span><span class=\"invisible\">8-4519-thumbs-up-from-mars/</span></a><br />☑️ Sols 4520-4521: Prinzregententorte <a href=\"https://science.nasa.gov/blog/sols-4520-4521-prinzregententorte/\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">science.nasa.gov/blog/sols-452</span><span class=\"invisible\">0-4521-prinzregententorte/</span></a></p><p><a href=\"https://mastodon.social/tags/Mars\" class=\"mention hashtag\" rel=\"tag\">#<span>Mars</span></a> <a href=\"https://mastodon.social/tags/Curiosity\" class=\"mention hashtag\" rel=\"tag\">#<span>Curiosity</span></a> <a href=\"https://mastodon.social/tags/rover\" class=\"mention hashtag\" rel=\"tag\">#<span>rover</span></a> <a href=\"https://mastodon.social/tags/CuriosityRover\" class=\"mention hashtag\" rel=\"tag\">#<span>CuriosityRover</span></a> <a href=\"https://mastodon.social/tags/space\" class=\"mention hashtag\" rel=\"tag\">#<span>space</span></a> <a href=\"https://mastodon.social/tags/science\" class=\"mention hashtag\" rel=\"tag\">#<span>science</span></a> <a href=\"https://mastodon.social/tags/STEM\" class=\"mention hashtag\" rel=\"tag\">#<span>STEM</span></a> <a href=\"https://mastodon.social/tags/Astrodon\" class=\"mention hashtag\" rel=\"tag\">#<span>Astrodon</span></a> <a href=\"https://mastodon.social/tags/news\" class=\"mention hashtag\" rel=\"tag\">#<span>news</span></a> <a href=\"https://mastodon.social/tags/geology\" class=\"mention hashtag\" rel=\"tag\">#<span>geology</span></a> <a href=\"https://mastodon.social/tags/Prinzregententorte\" class=\"mention hashtag\" rel=\"tag\">#<span>Prinzregententorte</span></a></p>"
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},
{
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{
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