ActivityPub Viewer

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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{ "@context": [ "https://www.w3.org/ns/activitystreams", "https://w3id.org/security/v1", { "ostatus": "http://ostatus.org#", "vcard": "http://www.w3.org/2006/vcard/ns#", "dfrn": "http://purl.org/macgirvin/dfrn/1.0/", "diaspora": "https://diasporafoundation.org/ns/", "litepub": "http://litepub.social/ns#", "toot": "http://joinmastodon.org/ns#", "featured": { "@id": "toot:featured", "@type": "@id" }, "schema": "http://schema.org#", "manuallyApprovesFollowers": "as:manuallyApprovesFollowers", "sensitive": "as:sensitive", "Hashtag": "as:Hashtag", "quoteUrl": "as:quoteUrl", "conversation": "ostatus:conversation", "directMessage": "litepub:directMessage", "discoverable": "toot:discoverable", "PropertyValue": "schema:PropertyValue", "value": "schema:value" } ], "id": "https://fed.sonnenmulde.at/objects/b42a482c-3367-b78c-a527-ea8327712956", "type": "Note", "inReplyTo": null, "diaspora:guid": "b42a482c-3367-b78c-a527-ea8327712956", "published": "2025-02-20T20:12:21Z", "updated": "2025-02-20T21:38:20Z", "url": "https://fed.sonnenmulde.at/display/b42a482c-3367-b78c-a527-ea8327712956", "attributedTo": "https://fed.sonnenmulde.at/profile/andi", "sensitive": false, "conversation": "https://fed.sonnenmulde.at/objects/b42a482c-3367-b78c-a527-ea8327712956#context", "content": "<p>Testing <a href=\"https://fed.sonnenmulde.at/search?tag=MeshCom\" class=\"mention hashtag\" rel=\"tag\">#<span>MeshCom</span></a> on a Lilygo T-Deck Plus.</p><p>Text messages and positional data sent to aprs.fi via a <a href=\"https://fed.sonnenmulde.at/search?tag=LoRa\" class=\"mention hashtag\" rel=\"tag\">#<span>LoRa</span></a> <a href=\"https://fed.sonnenmulde.at/search?tag=Mesh\" class=\"mention hashtag\" rel=\"tag\">#<span>Mesh</span></a>. Not unlike <a href=\"https://fed.sonnenmulde.at/search?tag=meshtastic\" class=\"mention hashtag\" rel=\"tag\">#<span>meshtastic</span></a> but the protocol is specifically designed hor hamradio purposes.</p><p>The T-Deck support is a bit preliminary but the basic stuff works already. For other LoRa Modules there is a smartphone App.</p><p>*<span class=\"h-card\"><a href=\"https://chaos.social/users/metafunk\" class=\"u-url mention\">@<span>metafunk</span></a></span></p>", "contentMap": { "en": "<p>Testing #<a href=\"https://fed.sonnenmulde.at/search?tag=MeshCom\">MeshCom</a> on a Lilygo T-Deck Plus.</p><p>Text messages and positional data sent to aprs.fi via a #<a href=\"https://fed.sonnenmulde.at/search?tag=LoRa\">LoRa</a> #<a href=\"https://fed.sonnenmulde.at/search?tag=Mesh\">Mesh</a>. Not unlike #<a href=\"https://fed.sonnenmulde.at/search?tag=meshtastic\">meshtastic</a> but the protocol is specifically designed hor hamradio purposes.</p><p>The T-Deck support is a bit preliminary but the basic stuff works already. For other LoRa Modules there is a smartphone App.</p><p>*<bdi>@<a href=\"https://chaos.social/users/metafunk\" class=\"userinfo mention\" title=\"metafunk\">metafunk</a></bdi></p>" }, "source": { "content": "Testing #[url=https://fed.sonnenmulde.at/search?tag=MeshCom]MeshCom[/url] on a Lilygo T-Deck Plus.\n\nText messages and positional data sent to aprs.fi via a #[url=https://fed.sonnenmulde.at/search?tag=LoRa]LoRa[/url] #[url=https://fed.sonnenmulde.at/search?tag=Mesh]Mesh[/url]. Not unlike #[url=https://fed.sonnenmulde.at/search?tag=meshtastic]meshtastic[/url] but the protocol is specifically designed hor hamradio purposes.\n\nThe T-Deck support is a bit preliminary but the basic stuff works already. For other LoRa Modules there is a smartphone App.\n\n*@[url=https://chaos.social/users/metafunk]Metafunk ⚡[/url][url=https://fed.sonnenmulde.at/photos/andi/image/110919865467b78ca12aca5879335912][img=https://fed.sonnenmulde.at/photo/110919865467b78ca12aca5879335912-1.jpeg]A Laptop showing the MeshCom Map website. Behind the keyboard leaning against the Laptop's screen is a small device with display and keyboard reminescent of an old blackberry. There are text messages scrolling by on the small display.[/img][/url]", "mediaType": "text/bbcode" }, "attachment": [ { "type": "Document", "mediaType": "image/jpeg", "url": "https://fed.sonnenmulde.at/photo/110919865467b78ca12aca5879335912-0.jpeg", "name": "A Laptop showing the MeshCom Map website. Behind the keyboard leaning against the Laptop's screen is a small device with display and keyboard reminescent of an old blackberry. There are text messages scrolling by on the small display.", "height": 1247, "width": 1663, "image": "https://fed.sonnenmulde.at/photo/110919865467b78ca12aca5879335912-1.jpeg" } ], "tag": [ { "type": "Hashtag", "href": "https://fed.sonnenmulde.at/search?tag=lora", "name": "#lora" }, { "type": "Hashtag", "href": "https://fed.sonnenmulde.at/search?tag=meshtastic", "name": "#meshtastic" }, { "type": "Hashtag", "href": "https://fed.sonnenmulde.at/search?tag=mesh", "name": "#mesh" }, { "type": "Hashtag", "href": "https://fed.sonnenmulde.at/search?tag=Meshcom", "name": "#Meshcom" } ], "generator": { "type": "Application", "name": "Relatica" }, "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://fed.sonnenmulde.at/followers/andi" ] }