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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{
"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"
}
],
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"summary": null,
"inReplyTo": null,
"published": "2025-06-26T16:36:21Z",
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"content": "<p>📢 Cellbroadcastd 0.0.1 was released yesterday 📢 </p><p><a href=\"https://fosstodon.org/tags/cbd\" class=\"mention hashtag\" rel=\"tag\">#<span>cbd</span></a> provides the following:<br />- persistent storage of received <a href=\"https://fosstodon.org/tags/CellBroadcast\" class=\"mention hashtag\" rel=\"tag\">#<span>CellBroadcast</span></a> messages<br />- notifications for user interfaces/DEs to handle<br />- set channels to subscribe to (based on country)<br />- CLI tool for inspection/debugging purposes</p><p><a href=\"https://gitlab.freedesktop.org/devrtz/cellbroadcastd/-/releases/v0.0.1\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">gitlab.freedesktop.org/devrtz/</span><span class=\"invisible\">cellbroadcastd/-/releases/v0.0.1</span></a></p><p>Many thanks to <span class=\"h-card\" translate=\"no\"><a href=\"https://mastodon.xyz/@NGIZero\" class=\"u-url mention\">@<span>NGIZero</span></a></span> for funding, <span class=\"h-card\" translate=\"no\"><a href=\"https://ruhr.social/@agx\" class=\"u-url mention\">@<span>agx</span></a></span> for involving me and tons of review and <span class=\"h-card\" translate=\"no\"><a href=\"https://mastodon.social/@snwh\" class=\"u-url mention\">@<span>snwh</span></a></span> for UI design!</p><p><a href=\"https://fosstodon.org/tags/LinuxMobile\" class=\"mention hashtag\" rel=\"tag\">#<span>LinuxMobile</span></a> <a href=\"https://fosstodon.org/tags/Phosh\" class=\"mention hashtag\" rel=\"tag\">#<span>Phosh</span></a> <a href=\"https://fosstodon.org/tags/GNOME\" class=\"mention hashtag\" rel=\"tag\">#<span>GNOME</span></a> <a href=\"https://fosstodon.org/tags/NLnet\" class=\"mention hashtag\" rel=\"tag\">#<span>NLnet</span></a></p>",
"contentMap": {
"en": "<p>📢 Cellbroadcastd 0.0.1 was released yesterday 📢 </p><p><a href=\"https://fosstodon.org/tags/cbd\" class=\"mention hashtag\" rel=\"tag\">#<span>cbd</span></a> provides the following:<br />- persistent storage of received <a href=\"https://fosstodon.org/tags/CellBroadcast\" class=\"mention hashtag\" rel=\"tag\">#<span>CellBroadcast</span></a> messages<br />- notifications for user interfaces/DEs to handle<br />- set channels to subscribe to (based on country)<br />- CLI tool for inspection/debugging purposes</p><p><a href=\"https://gitlab.freedesktop.org/devrtz/cellbroadcastd/-/releases/v0.0.1\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">gitlab.freedesktop.org/devrtz/</span><span class=\"invisible\">cellbroadcastd/-/releases/v0.0.1</span></a></p><p>Many thanks to <span class=\"h-card\" translate=\"no\"><a href=\"https://mastodon.xyz/@NGIZero\" class=\"u-url mention\">@<span>NGIZero</span></a></span> for funding, <span class=\"h-card\" translate=\"no\"><a href=\"https://ruhr.social/@agx\" class=\"u-url mention\">@<span>agx</span></a></span> for involving me and tons of review and <span class=\"h-card\" translate=\"no\"><a href=\"https://mastodon.social/@snwh\" class=\"u-url mention\">@<span>snwh</span></a></span> for UI design!</p><p><a href=\"https://fosstodon.org/tags/LinuxMobile\" class=\"mention hashtag\" rel=\"tag\">#<span>LinuxMobile</span></a> <a href=\"https://fosstodon.org/tags/Phosh\" class=\"mention hashtag\" rel=\"tag\">#<span>Phosh</span></a> <a href=\"https://fosstodon.org/tags/GNOME\" class=\"mention hashtag\" rel=\"tag\">#<span>GNOME</span></a> <a href=\"https://fosstodon.org/tags/NLnet\" class=\"mention hashtag\" rel=\"tag\">#<span>NLnet</span></a></p>"
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"name": "@snwh@mastodon.social"
},
{
"type": "Hashtag",
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"name": "#cbd"
},
{
"type": "Hashtag",
"href": "https://fosstodon.org/tags/cellbroadcast",
"name": "#cellbroadcast"
},
{
"type": "Hashtag",
"href": "https://fosstodon.org/tags/linuxmobile",
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},
{
"type": "Hashtag",
"href": "https://fosstodon.org/tags/phosh",
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{
"type": "Hashtag",
"href": "https://fosstodon.org/tags/gnome",
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},
{
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"href": "https://fosstodon.org/tags/nlnet",
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],
"replies": {
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