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", { "ostatus": "http://ostatus.org#", "atomUri": "ostatus:atomUri", "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" } ], "id": "https://mstdn.social/users/dalfen/statuses/114754619460725082", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-06-27T09:28:52Z", "url": "https://mstdn.social/@dalfen/114754619460725082", "attributedTo": "https://mstdn.social/users/dalfen", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mstdn.social/users/dalfen/followers" ], "sensitive": true, "atomUri": "https://mstdn.social/users/dalfen/statuses/114754619460725082", "inReplyToAtomUri": null, "conversation": "tag:mstdn.social,2025-06-27:objectId=574576039:objectType=Conversation", "content": "<p>At least half of the new <a href=\"https://mstdn.social/tags/vaccine\" class=\"mention hashtag\" rel=\"tag\">#<span>vaccine</span></a> recommendation panel is anti-vaxxer in some way. One panel member says being labeled ‘anti-vaxxer’ is “high praise.”</p><p>“The former head of an anti-vaccine group is now a special federal employee.” 😳</p><p>And several scientists and medical &amp; public health experts have left <a href=\"https://mstdn.social/tags/HHS\" class=\"mention hashtag\" rel=\"tag\">#<span>HHS</span></a> and <a href=\"https://mstdn.social/tags/CDC\" class=\"mention hashtag\" rel=\"tag\">#<span>CDC</span></a>. </p><p>Also, the American Academy of Pediatrics boycotted the panel meeting.</p><p>--<br />/1 🧵(more screenshots follow)<br /><a href=\"https://mstdn.social/tags/USA\" class=\"mention hashtag\" rel=\"tag\">#<span>USA</span></a> <a href=\"https://mstdn.social/tags/rfkjr\" class=\"mention hashtag\" rel=\"tag\">#<span>rfkjr</span></a> <a href=\"https://mstdn.social/tags/health\" class=\"mention hashtag\" rel=\"tag\">#<span>health</span></a> <a href=\"https://mstdn.social/tags/vaccines\" class=\"mention hashtag\" rel=\"tag\">#<span>vaccines</span></a></p><p><a href=\"https://www.nytimes.com/2025/06/25/health/vaccines-cdc-acip-kennedy.html\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">nytimes.com/2025/06/25/health/</span><span class=\"invisible\">vaccines-cdc-acip-kennedy.html</span></a></p>", "contentMap": { "en": "<p>At least half of the new <a href=\"https://mstdn.social/tags/vaccine\" class=\"mention hashtag\" rel=\"tag\">#<span>vaccine</span></a> recommendation panel is anti-vaxxer in some way. One panel member says being labeled ‘anti-vaxxer’ is “high praise.”</p><p>“The former head of an anti-vaccine group is now a special federal employee.” 😳</p><p>And several scientists and medical &amp; public health experts have left <a href=\"https://mstdn.social/tags/HHS\" class=\"mention hashtag\" rel=\"tag\">#<span>HHS</span></a> and <a href=\"https://mstdn.social/tags/CDC\" class=\"mention hashtag\" rel=\"tag\">#<span>CDC</span></a>. </p><p>Also, the American Academy of Pediatrics boycotted the panel meeting.</p><p>--<br />/1 🧵(more screenshots follow)<br /><a href=\"https://mstdn.social/tags/USA\" class=\"mention hashtag\" rel=\"tag\">#<span>USA</span></a> <a href=\"https://mstdn.social/tags/rfkjr\" class=\"mention hashtag\" rel=\"tag\">#<span>rfkjr</span></a> <a href=\"https://mstdn.social/tags/health\" class=\"mention hashtag\" rel=\"tag\">#<span>health</span></a> <a href=\"https://mstdn.social/tags/vaccines\" class=\"mention hashtag\" rel=\"tag\">#<span>vaccines</span></a></p><p><a href=\"https://www.nytimes.com/2025/06/25/health/vaccines-cdc-acip-kennedy.html\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">nytimes.com/2025/06/25/health/</span><span class=\"invisible\">vaccines-cdc-acip-kennedy.html</span></a></p>" }, "attachment": [ { "type": "Document", "mediaType": "image/jpeg", "url": "https://media.mstdn.social/media_attachments/files/114/754/559/612/556/638/original/2b39738209cdd062.jpeg", "name": "Kennedy's New Advisers Promise Closer Scrutiny of Childhood Vaccines The reconstituted C.D.C. panel will revisit the standard vaccination schedule. The former head of an anti-vaccine group is now a special federal employee.\n\nhttps://www.nytimes.com/2025/06/25/health/vaccines-cdc-acip-kennedy.html\n\nAccessed: 27 June 2025 at 1520 MST", "blurhash": "U8AJ{1?b4nxu~qxuM{t7nij[bHs:IUM{xakC", "width": 1125, "height": 671 }, { "type": "Document", "mediaType": "image/jpeg", "url": "https://media.mstdn.social/media_attachments/files/114/754/587/116/156/591/original/f03e41c1bc54401a.jpeg", "name": "At least half of the eight new members of a C.D.C. panel, who are meeting for the first time on Wednesday, have expressed some skepticism about vaccines.\nMelissa Golden for The New York Times\nBy Apoorva Mandavilli\nJune 25, 2025\nJust minutes into the first meeting of new scientific advisers appointed by Health Secretary Robert F. Kennedy Jr., it was clear that the skeptical panelists intended to upend longstanding vaccine recommendations in the United States, particularly those pertaining to children.\nThe meeting on Wednesday marked a remarkable and fraught moment in public health. Mr. Kennedy has replaced the gatekeepers of immunization policy in the United States, mostly scientists with deep expertise, with people who often have been critical of vaccine safety and efficacy.\nThe panel, called the Advisory Committee on Immunization Practices, advises the Centers for Disease Control and Prevention on vaccine policy. Its determinations have a powerful impact.\n\nhttps://www.nytimes.com/2025/06/25/health/vaccines-cdc-acip-kennedy.html\n\nAccessed: 27 June 2025 at 1520 MST", "blurhash": "U47d|7.8DitQHroJx]aeFfoys+bHVUjYkEjr", "width": 1125, "height": 2221 }, { "type": "Document", "mediaType": "image/jpeg", "url": "https://media.mstdn.social/media_attachments/files/114/754/598/421/806/321/original/f4c1a01056a9c64c.jpeg", "name": "Insurance companies and government programs like Medicaid are required to cover immunizations that the C.D.C. recommends, and states base their school mandates on the agency's guidance.\nMartin Kulldorff, formerly a professor of medicine at Harvard University and the committee's chair, began the meeting by inviting people to share their criticism of vaccines and chastising the media for fanning the \"flames of vaccine hesitancy\" by labeling some new panelists as anti-vaccine.\nanti-vaxxer\nDr. Robert Malone, a chair of the panel, has said he considers the label \"anti-vaxxer\" to be \"high praise.\" At the meeting, Dr. Kulldorff (anti-vaxxer) noted that he had been fired from Harvard for refusing to get a Covid-19 shot because he \"already had immunity\" from infections.\nDr. Kulldorff added that the panel would evaluate the effect of all the shots given to children and adolescents, including a vaccine for hepatitis B given at birth that is credited with nearly eliminating maternal transmission of that disease.\n\nhttps://www.nytimes.com/2025/06/25/health/vaccines-cdc-acip-kennedy.html\n\nAccessed: 27 June 2025 at 1520 MST", "blurhash": "U58EM7%M8|t7cIb0ngbGpKWXV?kCksoeV@a$", "width": 1125, "height": 2109 }, { "type": "Document", "mediaType": "image/jpeg", "url": "https://media.mstdn.social/media_attachments/files/114/754/605/559/438/685/original/cbce190bb50a2bef.jpeg", "name": "\"In addition to studying and evaluating individual vaccines, it's important to evaluate the cumulative effect of a recommended vaccine schedule,\" he said.\nDr. Richard Besser, who served as the acting director of the C.D.C., said: \"It's deeply concerning to me that - within minutes of the meeting starting - the new A.C.I.P. chair immediately sought to cast doubt on the safety and effectiveness of childhood vaccines.\"\n\"I'm worried that this is a harbinger of even worse things to come,\" he added.\nOther experts said Dr. Kulldorff's mention of the hepatitis B vaccine, also a frequent target of Mr. Kennedy, was an unwelcome sign.\n\"This and other remarks suggests that they are indeed going to be moving in a direction that will restrict access to safe, effective childhood vaccines,\" said Dr. Fiona Havers, who resigned last week from her position as a senior C.D.C. adviser on vaccine policy.\n\nhttps://www.nytimes.com/2025/06/25/health/vaccines-cdc-acip-kennedy.html\n\nAccessed: 27 June 2025 at 1520 MST", "blurhash": "U28E0i_300t7-WRkWUs:XVogWAofEwWBoNof", "width": 1125, "height": 1971 } ], "tag": [ { "type": "Hashtag", "href": "https://mstdn.social/tags/Vaccine", "name": "#Vaccine" }, { "type": "Hashtag", "href": "https://mstdn.social/tags/hhs", "name": "#hhs" }, { "type": "Hashtag", "href": "https://mstdn.social/tags/cdc", "name": "#cdc" }, { "type": "Hashtag", "href": "https://mstdn.social/tags/USA", "name": "#USA" }, { "type": "Hashtag", "href": "https://mstdn.social/tags/rfkjr", "name": "#rfkjr" }, { "type": "Hashtag", "href": "https://mstdn.social/tags/Health", "name": "#Health" }, { "type": "Hashtag", "href": "https://mstdn.social/tags/vaccines", "name": "#vaccines" } ], "replies": { "id": "https://mstdn.social/users/dalfen/statuses/114754619460725082/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mstdn.social/users/dalfen/statuses/114754619460725082/replies?min_id=114754667684426454&page=true", "partOf": "https://mstdn.social/users/dalfen/statuses/114754619460725082/replies", "items": [ "https://mstdn.social/users/dalfen/statuses/114754667684426454" ] } }, "likes": { "id": "https://mstdn.social/users/dalfen/statuses/114754619460725082/likes", "type": "Collection", "totalItems": 2 }, "shares": { "id": "https://mstdn.social/users/dalfen/statuses/114754619460725082/shares", "type": "Collection", "totalItems": 1 } }