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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"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"
}
],
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"published": "2025-06-16T08:31:44Z",
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],
"cc": [
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],
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"content": "<p>An <a href=\"https://mstdn.social/tags/OpenSource\" class=\"mention hashtag\" rel=\"tag\">#<span>OpenSource</span></a>, low-cost multinuclear <a href=\"https://mstdn.social/tags/NMR\" class=\"mention hashtag\" rel=\"tag\">#<span>NMR</span></a> <a href=\"https://mstdn.social/tags/spectrometer\" class=\"mention hashtag\" rel=\"tag\">#<span>spectrometer</span></a> operating in the mT field regime:</p><p>-high spectral resolution<br />-arbitrary <a href=\"https://mstdn.social/tags/RF\" class=\"mention hashtag\" rel=\"tag\">#<span>RF</span></a> pulse programming<br />-requires <a href=\"https://mstdn.social/tags/LabVIEW\" class=\"mention hashtag\" rel=\"tag\">#<span>LabVIEW</span></a><br />-cost: k$ 20 (mainly PXI waveform generator & digitizer alone)<br />-cost could be driven down by half using a home-built RF amplifier made with high-power operational amplifiers</p><p><a href=\"https://mstdn.social/tags/NOpenAccess\" class=\"mention hashtag\" rel=\"tag\">#<span>NOpenAccess</span></a> paper: <a href=\"https://doi.org/10.1016/j.jmr.2021.107076\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">doi.org/10.1016/j.jmr.2021.107</span><span class=\"invisible\">076</span></a><br /><a href=\"https://mstdn.social/tags/DIYbio\" class=\"mention hashtag\" rel=\"tag\">#<span>DIYbio</span></a> <a href=\"https://mstdn.social/tags/DIYchem\" class=\"mention hashtag\" rel=\"tag\">#<span>DIYchem</span></a> <a href=\"https://mstdn.social/tags/chemistry\" class=\"mention hashtag\" rel=\"tag\">#<span>chemistry</span></a> <a href=\"https://mstdn.social/tags/analytics\" class=\"mention hashtag\" rel=\"tag\">#<span>analytics</span></a> <a href=\"https://mstdn.social/tags/ULF\" class=\"mention hashtag\" rel=\"tag\">#<span>ULF</span></a> <a href=\"https://mstdn.social/tags/spectroscopy\" class=\"mention hashtag\" rel=\"tag\">#<span>spectroscopy</span></a></p>",
"contentMap": {
"de": "<p>An <a href=\"https://mstdn.social/tags/OpenSource\" class=\"mention hashtag\" rel=\"tag\">#<span>OpenSource</span></a>, low-cost multinuclear <a href=\"https://mstdn.social/tags/NMR\" class=\"mention hashtag\" rel=\"tag\">#<span>NMR</span></a> <a href=\"https://mstdn.social/tags/spectrometer\" class=\"mention hashtag\" rel=\"tag\">#<span>spectrometer</span></a> operating in the mT field regime:</p><p>-high spectral resolution<br />-arbitrary <a href=\"https://mstdn.social/tags/RF\" class=\"mention hashtag\" rel=\"tag\">#<span>RF</span></a> pulse programming<br />-requires <a href=\"https://mstdn.social/tags/LabVIEW\" class=\"mention hashtag\" rel=\"tag\">#<span>LabVIEW</span></a><br />-cost: k$ 20 (mainly PXI waveform generator & digitizer alone)<br />-cost could be driven down by half using a home-built RF amplifier made with high-power operational amplifiers</p><p><a href=\"https://mstdn.social/tags/NOpenAccess\" class=\"mention hashtag\" rel=\"tag\">#<span>NOpenAccess</span></a> paper: <a href=\"https://doi.org/10.1016/j.jmr.2021.107076\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">doi.org/10.1016/j.jmr.2021.107</span><span class=\"invisible\">076</span></a><br /><a href=\"https://mstdn.social/tags/DIYbio\" class=\"mention hashtag\" rel=\"tag\">#<span>DIYbio</span></a> <a href=\"https://mstdn.social/tags/DIYchem\" class=\"mention hashtag\" rel=\"tag\">#<span>DIYchem</span></a> <a href=\"https://mstdn.social/tags/chemistry\" class=\"mention hashtag\" rel=\"tag\">#<span>chemistry</span></a> <a href=\"https://mstdn.social/tags/analytics\" class=\"mention hashtag\" rel=\"tag\">#<span>analytics</span></a> <a href=\"https://mstdn.social/tags/ULF\" class=\"mention hashtag\" rel=\"tag\">#<span>ULF</span></a> <a href=\"https://mstdn.social/tags/spectroscopy\" class=\"mention hashtag\" rel=\"tag\">#<span>spectroscopy</span></a></p>"
},
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"type": "Document",
"mediaType": "video/mp4",
"url": "https://media.mstdn.social/media_attachments/files/114/692/088/519/213/299/original/4032b46b2e95ccb5.mp4",
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"width": 1280,
"height": 720
}
],
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{
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"href": "https://mstdn.social/tags/OpenSource",
"name": "#OpenSource"
},
{
"type": "Hashtag",
"href": "https://mstdn.social/tags/NMR",
"name": "#NMR"
},
{
"type": "Hashtag",
"href": "https://mstdn.social/tags/spectrometer",
"name": "#spectrometer"
},
{
"type": "Hashtag",
"href": "https://mstdn.social/tags/rf",
"name": "#rf"
},
{
"type": "Hashtag",
"href": "https://mstdn.social/tags/LabVIEW",
"name": "#LabVIEW"
},
{
"type": "Hashtag",
"href": "https://mstdn.social/tags/nopenaccess",
"name": "#nopenaccess"
},
{
"type": "Hashtag",
"href": "https://mstdn.social/tags/diybio",
"name": "#diybio"
},
{
"type": "Hashtag",
"href": "https://mstdn.social/tags/diychem",
"name": "#diychem"
},
{
"type": "Hashtag",
"href": "https://mstdn.social/tags/chemistry",
"name": "#chemistry"
},
{
"type": "Hashtag",
"href": "https://mstdn.social/tags/analytics",
"name": "#analytics"
},
{
"type": "Hashtag",
"href": "https://mstdn.social/tags/ulf",
"name": "#ulf"
},
{
"type": "Hashtag",
"href": "https://mstdn.social/tags/spectroscopy",
"name": "#spectroscopy"
}
],
"replies": {
"id": "https://mstdn.social/users/MWNautilus/statuses/114692109379018403/replies",
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},
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"id": "https://mstdn.social/users/MWNautilus/statuses/114692109379018403/likes",
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"shares": {
"id": "https://mstdn.social/users/MWNautilus/statuses/114692109379018403/shares",
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}
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