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://w3id.org/security/v1", "https://www.w3.org/ns/activitystreams", { "Hashtag": "as:Hashtag", "sensitive": "as:sensitive", "schema": "http://schema.org/", "pixelfed": "http://pixelfed.org/ns#", "commentsEnabled": { "@id": "pixelfed:commentsEnabled", "@type": "schema:Boolean" }, "capabilities": { "@id": "pixelfed:capabilities", "@container": "@set" }, "announce": { "@id": "pixelfed:canAnnounce", "@type": "@id" }, "like": { "@id": "pixelfed:canLike", "@type": "@id" }, "reply": { "@id": "pixelfed:canReply", "@type": "@id" }, "toot": "http://joinmastodon.org/ns#", "Emoji": "toot:Emoji", "blurhash": "toot:blurhash" } ], "id": "https://pixelfed.social/p/NotAHopeInHades/820338732718891321", "type": "Note", "summary": null, "content": "In Perpetuity / In Perpetuo<br />\n<br />\n<a href=\"https://pixelfed.social/discover/tags/photography?src=hash\" title=\"#photography\" class=\"u-url hashtag\" rel=\"external nofollow noopener\">#photography</a> <a href=\"https://pixelfed.social/discover/tags/amateurphotography?src=hash\" title=\"#amateurphotography\" class=\"u-url hashtag\" rel=\"external nofollow noopener\">#amateurphotography</a> <a href=\"https://pixelfed.social/discover/tags/statue?src=hash\" title=\"#statue\" class=\"u-url hashtag\" rel=\"external nofollow noopener\">#statue</a> <a href=\"https://pixelfed.social/discover/tags/memorial?src=hash\" title=\"#memorial\" class=\"u-url hashtag\" rel=\"external nofollow noopener\">#memorial</a> <a href=\"https://pixelfed.social/discover/tags/history?src=hash\" title=\"#history\" class=\"u-url hashtag\" rel=\"external nofollow noopener\">#history</a> <a href=\"https://pixelfed.social/discover/tags/library?src=hash\" title=\"#library\" class=\"u-url hashtag\" rel=\"external nofollow noopener\">#library</a> <a href=\"https://pixelfed.social/discover/tags/stabatmater?src=hash\" title=\"#stabatmater\" class=\"u-url hashtag\" rel=\"external nofollow noopener\">#stabatmater</a> <a href=\"https://pixelfed.social/discover/tags/bologna?src=hash\" title=\"#bologna\" class=\"u-url hashtag\" rel=\"external nofollow noopener\">#bologna</a> <a href=\"https://pixelfed.social/discover/tags/travel?src=hash\" title=\"#travel\" class=\"u-url hashtag\" rel=\"external nofollow noopener\">#travel</a> <a href=\"https://pixelfed.social/discover/tags/lighting?src=hash\" title=\"#lighting\" class=\"u-url hashtag\" rel=\"external nofollow noopener\">#lighting</a> <a href=\"https://pixelfed.social/discover/tags/dark?src=hash\" title=\"#dark\" class=\"u-url hashtag\" rel=\"external nofollow noopener\">#dark</a> <a href=\"https://pixelfed.social/discover/tags/moody?src=hash\" title=\"#moody\" class=\"u-url hashtag\" rel=\"external nofollow noopener\">#moody</a> <a href=\"https://pixelfed.social/discover/tags/manuscripts?src=hash\" title=\"#manuscripts\" class=\"u-url hashtag\" rel=\"external nofollow noopener\">#manuscripts</a> <a href=\"https://pixelfed.social/discover/tags/aulamagna?src=hash\" title=\"#aulamagna\" class=\"u-url hashtag\" rel=\"external nofollow noopener\">#aulamagna</a> <a href=\"https://pixelfed.social/discover/tags/portrait?src=hash\" title=\"#portrait\" class=\"u-url hashtag\" rel=\"external nofollow noopener\">#portrait</a> <a href=\"https://pixelfed.social/discover/tags/angels?src=hash\" title=\"#angels\" class=\"u-url hashtag\" rel=\"external nofollow noopener\">#angels</a> <a href=\"https://pixelfed.social/discover/tags/art?src=hash\" title=\"#art\" class=\"u-url hashtag\" rel=\"external nofollow noopener\">#art</a> <a href=\"https://pixelfed.social/discover/tags/architecture?src=hash\" title=\"#architecture\" class=\"u-url hashtag\" rel=\"external nofollow noopener\">#architecture</a> <a href=\"https://pixelfed.social/discover/tags/italy?src=hash\" title=\"#italy\" class=\"u-url hashtag\" rel=\"external nofollow noopener\">#italy</a> <a href=\"https://pixelfed.social/discover/tags/italia?src=hash\" title=\"#italia\" class=\"u-url hashtag\" rel=\"external nofollow noopener\">#italia</a> <a href=\"https://pixelfed.social/discover/tags/citta?src=hash\" title=\"#citta\" class=\"u-url hashtag\" rel=\"external nofollow noopener\">#citta</a> <a href=\"https://pixelfed.social/discover/tags/university?src=hash\" title=\"#university\" class=\"u-url hashtag\" rel=\"external nofollow noopener\">#university</a> <a href=\"https://pixelfed.social/discover/tags/travel?src=hash\" title=\"#travel\" class=\"u-url hashtag\" rel=\"external nofollow noopener\">#travel</a> <a href=\"https://pixelfed.social/discover/tags/europe?src=hash\" title=\"#europe\" class=\"u-url hashtag\" rel=\"external nofollow noopener\">#europe</a>", "inReplyTo": null, "published": "2025-04-22T16:53:15+00:00", "url": "https://pixelfed.social/p/NotAHopeInHades/820338732718891321", "attributedTo": "https://pixelfed.social/users/NotAHopeInHades", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://pixelfed.social/users/NotAHopeInHades/followers" ], "sensitive": false, "attachment": [ { "type": "Image", "mediaType": "image/jpeg", "url": "https://pxscdn.com/public/m/_v2/790348765851449031/6ac28a0f2-92b4f8/o5u3Bi4FG0H0/1uXYsiTW3UZki485l8v0cTA1uvVAHag5WT4phE7H.jpg", "name": null, "blurhash": "UREo*[oL_NayoLjtayaz?vayoIj[WVayoej[", "width": 1080, "height": 1323 } ], "tag": [ { "type": "Hashtag", "href": "https://pixelfed.social/discover/tags/art", "name": "#art" }, { "type": "Hashtag", "href": "https://pixelfed.social/discover/tags/photography", "name": "#photography" }, { "type": "Hashtag", "href": "https://pixelfed.social/discover/tags/dark", "name": "#dark" }, { "type": "Hashtag", "href": "https://pixelfed.social/discover/tags/portrait", "name": "#portrait" }, { "type": "Hashtag", "href": "https://pixelfed.social/discover/tags/statue", "name": "#statue" }, { "type": "Hashtag", "href": "https://pixelfed.social/discover/tags/travel", "name": "#travel" }, { "type": "Hashtag", "href": "https://pixelfed.social/discover/tags/architecture", "name": "#architecture" }, { "type": "Hashtag", "href": "https://pixelfed.social/discover/tags/university", "name": "#university" }, { "type": "Hashtag", "href": "https://pixelfed.social/discover/tags/italy", "name": "#italy" }, { "type": "Hashtag", "href": "https://pixelfed.social/discover/tags/moody", "name": "#moody" }, { "type": "Hashtag", "href": "https://pixelfed.social/discover/tags/library", "name": "#library" }, { "type": "Hashtag", "href": "https://pixelfed.social/discover/tags/europe", "name": "#europe" }, { "type": "Hashtag", "href": "https://pixelfed.social/discover/tags/history", "name": "#history" }, { "type": "Hashtag", "href": "https://pixelfed.social/discover/tags/memorial", "name": "#memorial" }, { "type": "Hashtag", "href": "https://pixelfed.social/discover/tags/italia", "name": "#Italia" }, { "type": "Hashtag", "href": "https://pixelfed.social/discover/tags/bologna", "name": "#Bologna" }, { "type": "Hashtag", "href": "https://pixelfed.social/discover/tags/amateurphotography", "name": "#amateurphotography" }, { "type": "Hashtag", "href": "https://pixelfed.social/discover/tags/angels", "name": "#angels" }, { "type": "Hashtag", "href": "https://pixelfed.social/discover/tags/lighting", "name": "#lighting" }, { "type": "Hashtag", "href": "https://pixelfed.social/discover/tags/manuscripts", "name": "#manuscripts" }, { "type": "Hashtag", "href": "https://pixelfed.social/discover/tags/citta", "name": "#città" }, { "type": "Hashtag", "href": "https://pixelfed.social/discover/tags/stabatmater", "name": "#stabatmater" }, { "type": "Hashtag", "href": "https://pixelfed.social/discover/tags/aulamagna", "name": "#AulaMagna" } ], "commentsEnabled": true, "capabilities": { "announce": "https://www.w3.org/ns/activitystreams#Public", "like": "https://www.w3.org/ns/activitystreams#Public", "reply": "https://www.w3.org/ns/activitystreams#Public" }, "location": null }