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", "type": "OrderedCollectionPage", "orderedItems": [ { "type": "Create", "actor": "https://www.minds.com/api/activitypub/users/100000000000091089", "object": { "type": "Note", "id": "https://www.minds.com/api/activitypub/users/100000000000091089/entities/urn:activity:1781727810675544064", "attributedTo": "https://www.minds.com/api/activitypub/users/100000000000091089", "content": "No swimming here!<br /> <a href=\"https://www.minds.com/newsfeed/1781727810675544064\" target=\"_blank\">https://www.minds.com/newsfeed/1781727810675544064</a>", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://www.minds.com/api/activitypub/users/100000000000091089/followers" ], "tag": [], "url": "https://www.minds.com/newsfeed/1781727810675544064", "published": "2025-06-17T15:10:12+00:00", "source": { "content": "No swimming here!\n https://www.minds.com/newsfeed/1781727810675544064", "mediaType": "text/plain" } }, "id": "https://www.minds.com/api/activitypub/users/100000000000091089/entities/urn:activity:1781727810675544064/activity" }, { "type": "Create", "actor": "https://www.minds.com/api/activitypub/users/100000000000091089", "object": { "type": "Note", "id": "https://www.minds.com/api/activitypub/users/100000000000091089/entities/urn:activity:1781709361522696192", "attributedTo": "https://www.minds.com/api/activitypub/users/100000000000091089", "content": "A cat remembers his best friend and plays with him as they once did<br />📹 asyacutrino <a href=\"https://www.minds.com/newsfeed/1781709361522696192\" target=\"_blank\">https://www.minds.com/newsfeed/1781709361522696192</a>", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://www.minds.com/api/activitypub/users/100000000000091089/followers" ], "tag": [], "url": "https://www.minds.com/newsfeed/1781709361522696192", "published": "2025-06-17T13:56:54+00:00", "source": { "content": "A cat remembers his best friend and plays with him as they once did\n📹 asyacutrino https://www.minds.com/newsfeed/1781709361522696192", "mediaType": "text/plain" } }, "id": "https://www.minds.com/api/activitypub/users/100000000000091089/entities/urn:activity:1781709361522696192/activity" }, { "type": "Create", "actor": "https://www.minds.com/api/activitypub/users/100000000000091089", "object": { "type": "Note", "id": "https://www.minds.com/api/activitypub/users/100000000000091089/entities/urn:activity:1781301893185429504", "attributedTo": "https://www.minds.com/api/activitypub/users/100000000000091089", "content": "Gaboon viper, a species known for having the longest fangs of any venomous snake, which can extend up to 2 inches (5.1 cm), and the highest venom yield among snakes,<br /><a href=\"https://www.minds.com/search?f=top&amp;t=all&amp;q=vipers\" title=\"#vipers\" class=\"u-url hashtag\" target=\"_blank\">#vipers</a> <a href=\"https://www.minds.com/newsfeed/1781301893185429504\" target=\"_blank\">https://www.minds.com/newsfeed/1781301893185429504</a>", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://www.minds.com/api/activitypub/users/100000000000091089/followers" ], "tag": [], "url": "https://www.minds.com/newsfeed/1781301893185429504", "published": "2025-06-16T10:57:46+00:00", "source": { "content": "Gaboon viper, a species known for having the longest fangs of any venomous snake, which can extend up to 2 inches (5.1 cm), and the highest venom yield among snakes,\n#vipers https://www.minds.com/newsfeed/1781301893185429504", "mediaType": "text/plain" } }, "id": "https://www.minds.com/api/activitypub/users/100000000000091089/entities/urn:activity:1781301893185429504/activity" }, { "type": "Create", "actor": "https://www.minds.com/api/activitypub/users/100000000000091089", "object": { "type": "Note", "id": "https://www.minds.com/api/activitypub/users/100000000000091089/entities/urn:activity:1780951094411661312", "attributedTo": "https://www.minds.com/api/activitypub/users/100000000000091089", "content": "Jaguar hunting a caiman in Brazil<br /><a href=\"https://www.minds.com/search?f=top&amp;t=all&amp;q=bigcats\" title=\"#bigcats\" class=\"u-url hashtag\" target=\"_blank\">#bigcats</a> <a href=\"https://www.minds.com/newsfeed/1780951094411661312\" target=\"_blank\">https://www.minds.com/newsfeed/1780951094411661312</a>", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://www.minds.com/api/activitypub/users/100000000000091089/followers" ], "tag": [], "url": "https://www.minds.com/newsfeed/1780951094411661312", "published": "2025-06-15T11:43:49+00:00", "source": { "content": "Jaguar hunting a caiman in Brazil\n#bigcats https://www.minds.com/newsfeed/1780951094411661312", "mediaType": "text/plain" } }, "id": "https://www.minds.com/api/activitypub/users/100000000000091089/entities/urn:activity:1780951094411661312/activity" }, { "type": "Create", "actor": "https://www.minds.com/api/activitypub/users/100000000000091089", "object": { "type": "Note", "id": "https://www.minds.com/api/activitypub/users/100000000000091089/entities/urn:activity:1780729787951374336", "attributedTo": "https://www.minds.com/api/activitypub/users/100000000000091089", "content": "We got the beat<br /><a href=\"https://www.minds.com/search?f=top&amp;t=all&amp;q=elephants\" title=\"#elephants\" class=\"u-url hashtag\" target=\"_blank\">#elephants</a> <a href=\"https://www.minds.com/newsfeed/1780729787951374336\" target=\"_blank\">https://www.minds.com/newsfeed/1780729787951374336</a>", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://www.minds.com/api/activitypub/users/100000000000091089/followers" ], "tag": [], "url": "https://www.minds.com/newsfeed/1780729787951374336", "published": "2025-06-14T21:04:25+00:00", "source": { "content": "We got the beat\n#elephants https://www.minds.com/newsfeed/1780729787951374336", "mediaType": "text/plain" } }, "id": "https://www.minds.com/api/activitypub/users/100000000000091089/entities/urn:activity:1780729787951374336/activity" }, { "type": "Announce", "actor": "https://www.minds.com/api/activitypub/users/100000000000091089", "object": { "type": "Note", "id": "https://www.minds.com/api/activitypub/users/624014086513893389/entities/urn:activity:1779319717509468160", "attributedTo": "https://www.minds.com/api/activitypub/users/624014086513893389", "content": "Caspian Tern (Hydroprogne caspia).<br /><br /><a href=\"https://www.minds.com/search?f=top&amp;t=all&amp;q=birds\" title=\"#birds\" class=\"u-url hashtag\" target=\"_blank\">#birds</a> <a href=\"https://www.minds.com/search?f=top&amp;t=all&amp;q=nature\" title=\"#nature\" class=\"u-url hashtag\" target=\"_blank\">#nature</a> <a href=\"https://www.minds.com/search?f=top&amp;t=all&amp;q=Australia\" title=\"#Australia\" class=\"u-url hashtag\" target=\"_blank\">#Australia</a> <a href=\"https://www.minds.com/search?f=top&amp;t=all&amp;q=myphoto\" title=\"#myphoto\" class=\"u-url hashtag\" target=\"_blank\">#myphoto</a> ", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://www.minds.com/api/activitypub/users/624014086513893389/followers" ], "tag": [], "url": "https://www.minds.com/newsfeed/1779319717509468160", "published": "2025-06-10T23:41:18+00:00", "attachment": [ { "type": "Document", "url": "https://cdn.minds.com/fs/v1/thumbnail/1779319702486278144/xlarge/", "mediaType": "image/jpeg", "height": 683, "width": 1024 } ], "source": { "content": "Caspian Tern (Hydroprogne caspia).\n\n#birds #nature #Australia #myphoto ", "mediaType": "text/plain" } }, "id": "https://www.minds.com/api/activitypub/users/100000000000091089/entities/urn:activity:1779856787454582784/activity", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://www.minds.com/api/activitypub/users/624014086513893389", "https://www.minds.com/api/activitypub/users/100000000000000000/followers" ] }, { "type": "Create", "actor": "https://www.minds.com/api/activitypub/users/100000000000091089", "object": { "type": "Note", "id": "https://www.minds.com/api/activitypub/users/100000000000091089/entities/urn:activity:1779856724136566784", "attributedTo": "https://www.minds.com/api/activitypub/users/100000000000091089", "content": "Science girl (<a class=\"u-url mention\" href=\"https://www.minds.com/gunsnrosesgirl3\" target=\"_blank\">@gunsnrosesgirl3</a>) on X<br /><a href=\"https://www.minds.com/search?f=top&amp;t=all&amp;q=bigbirds\" title=\"#bigbirds\" class=\"u-url hashtag\" target=\"_blank\">#bigbirds</a> <a href=\"https://www.minds.com/newsfeed/1779856724136566784\" target=\"_blank\">https://www.minds.com/newsfeed/1779856724136566784</a>", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://www.minds.com/api/activitypub/users/100000000000091089/followers" ], "tag": [], "url": "https://www.minds.com/newsfeed/1779856724136566784", "published": "2025-06-12T11:15:11+00:00", "source": { "content": "Science girl (@gunsnrosesgirl3) on X\n#bigbirds https://www.minds.com/newsfeed/1779856724136566784", "mediaType": "text/plain" } }, "id": "https://www.minds.com/api/activitypub/users/100000000000091089/entities/urn:activity:1779856724136566784/activity" }, { "type": "Create", "actor": "https://www.minds.com/api/activitypub/users/100000000000091089", "object": { "type": "Note", "id": "https://www.minds.com/api/activitypub/users/100000000000091089/entities/urn:activity:1775545419817574400", "attributedTo": "https://www.minds.com/api/activitypub/users/100000000000091089", "content": "Octopus disguises itself as the head of a giant marine beast creature.<br />📹Jeanette Huber <a href=\"https://www.minds.com/newsfeed/1775545419817574400\" target=\"_blank\">https://www.minds.com/newsfeed/1775545419817574400</a>", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://www.minds.com/api/activitypub/users/100000000000091089/followers" ], "tag": [], "url": "https://www.minds.com/newsfeed/1775545419817574400", "published": "2025-05-31T13:43:36+00:00", "source": { "content": "Octopus disguises itself as the head of a giant marine beast creature.\n📹Jeanette Huber https://www.minds.com/newsfeed/1775545419817574400", "mediaType": "text/plain" } }, "id": "https://www.minds.com/api/activitypub/users/100000000000091089/entities/urn:activity:1775545419817574400/activity" }, { "type": "Create", "actor": "https://www.minds.com/api/activitypub/users/100000000000091089", "object": { "type": "Note", "id": "https://www.minds.com/api/activitypub/users/100000000000091089/entities/urn:activity:1775191273813053440", "attributedTo": "https://www.minds.com/api/activitypub/users/100000000000091089", "content": "Osprey takes a massive pompano<br /><a href=\"https://www.minds.com/search?f=top&amp;t=all&amp;q=foodchain\" title=\"#foodchain\" class=\"u-url hashtag\" target=\"_blank\">#foodchain</a> <a href=\"https://www.minds.com/newsfeed/1775191273813053440\" target=\"_blank\">https://www.minds.com/newsfeed/1775191273813053440</a>", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://www.minds.com/api/activitypub/users/100000000000091089/followers" ], "tag": [], "url": "https://www.minds.com/newsfeed/1775191273813053440", "published": "2025-05-30T14:16:21+00:00", "source": { "content": "Osprey takes a massive pompano\n#foodchain https://www.minds.com/newsfeed/1775191273813053440", "mediaType": "text/plain" } }, "id": "https://www.minds.com/api/activitypub/users/100000000000091089/entities/urn:activity:1775191273813053440/activity" }, { "type": "Create", "actor": "https://www.minds.com/api/activitypub/users/100000000000091089", "object": { "type": "Note", "id": "https://www.minds.com/api/activitypub/users/100000000000091089/entities/urn:activity:1774787742224359424", "attributedTo": "https://www.minds.com/api/activitypub/users/100000000000091089", "content": "Curious giraffe approaches a cyclist<br /><a href=\"https://www.minds.com/search?f=top&amp;t=all&amp;q=africa\" title=\"#africa\" class=\"u-url hashtag\" target=\"_blank\">#africa</a> <a href=\"https://www.minds.com/newsfeed/1774787742224359424\" target=\"_blank\">https://www.minds.com/newsfeed/1774787742224359424</a>", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://www.minds.com/api/activitypub/users/100000000000091089/followers" ], "tag": [], "url": "https://www.minds.com/newsfeed/1774787742224359424", "published": "2025-05-29T11:32:51+00:00", "source": { "content": "Curious giraffe approaches a cyclist\n#africa https://www.minds.com/newsfeed/1774787742224359424", "mediaType": "text/plain" } }, "id": "https://www.minds.com/api/activitypub/users/100000000000091089/entities/urn:activity:1774787742224359424/activity" }, { "type": "Create", "actor": "https://www.minds.com/api/activitypub/users/100000000000091089", "object": { "type": "Note", "id": "https://www.minds.com/api/activitypub/users/100000000000091089/entities/urn:activity:1774420911144591360", "attributedTo": "https://www.minds.com/api/activitypub/users/100000000000091089", "content": "Starling murmuration in London<br /><a href=\"https://www.minds.com/search?f=top&amp;t=all&amp;q=birds\" title=\"#birds\" class=\"u-url hashtag\" target=\"_blank\">#birds</a> <a href=\"https://www.minds.com/newsfeed/1774420911144591360\" target=\"_blank\">https://www.minds.com/newsfeed/1774420911144591360</a>", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://www.minds.com/api/activitypub/users/100000000000091089/followers" ], "tag": [], "url": "https://www.minds.com/newsfeed/1774420911144591360", "published": "2025-05-28T11:15:12+00:00", "source": { "content": "Starling murmuration in London\n#birds https://www.minds.com/newsfeed/1774420911144591360", "mediaType": "text/plain" } }, "id": "https://www.minds.com/api/activitypub/users/100000000000091089/entities/urn:activity:1774420911144591360/activity" }, { "type": "Create", "actor": "https://www.minds.com/api/activitypub/users/100000000000091089", "object": { "type": "Note", "id": "https://www.minds.com/api/activitypub/users/100000000000091089/entities/urn:activity:1774057491257909248", "attributedTo": "https://www.minds.com/api/activitypub/users/100000000000091089", "content": "Experienced guide calms a wild rhino<br /><a href=\"https://www.minds.com/search?f=top&amp;t=all&amp;q=africa\" title=\"#africa\" class=\"u-url hashtag\" target=\"_blank\">#africa</a> <a href=\"https://www.minds.com/newsfeed/1774057491257909248\" target=\"_blank\">https://www.minds.com/newsfeed/1774057491257909248</a>", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://www.minds.com/api/activitypub/users/100000000000091089/followers" ], "tag": [], "url": "https://www.minds.com/newsfeed/1774057491257909248", "published": "2025-05-27T11:11:06+00:00", "source": { "content": "Experienced guide calms a wild rhino\n#africa https://www.minds.com/newsfeed/1774057491257909248", "mediaType": "text/plain" } }, "id": "https://www.minds.com/api/activitypub/users/100000000000091089/entities/urn:activity:1774057491257909248/activity" }, { "type": "Create", "actor": "https://www.minds.com/api/activitypub/users/100000000000091089", "object": { "type": "Note", "id": "https://www.minds.com/api/activitypub/users/100000000000091089/entities/urn:activity:1773393224895832064", "attributedTo": "https://www.minds.com/api/activitypub/users/100000000000091089", "content": "Sound of a kookaburra bird<br />Sound on <a href=\"https://www.minds.com/newsfeed/1773393224895832064\" target=\"_blank\">https://www.minds.com/newsfeed/1773393224895832064</a>", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://www.minds.com/api/activitypub/users/100000000000091089/followers" ], "tag": [], "url": "https://www.minds.com/newsfeed/1773393224895832064", "published": "2025-05-25T15:11:32+00:00", "source": { "content": "Sound of a kookaburra bird\nSound on https://www.minds.com/newsfeed/1773393224895832064", "mediaType": "text/plain" } }, "id": "https://www.minds.com/api/activitypub/users/100000000000091089/entities/urn:activity:1773393224895832064/activity" } ], "id": "https://www.minds.com/api/activitypub/users/100000000000091089/outbox", "partOf": "https://www.minds.com/api/activitypub/users/100000000000091089/outboxoutbox" }