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", { "manuallyApprovesFollowers": "as:manuallyApprovesFollowers", "toot": "http://joinmastodon.org/ns#", "featured": { "@id": "toot:featured", "@type": "@id" }, "featuredTags": { "@id": "toot:featuredTags", "@type": "@id" }, "alsoKnownAs": { "@id": "as:alsoKnownAs", "@type": "@id" }, "movedTo": { "@id": "as:movedTo", "@type": "@id" }, "schema": "http://schema.org#", "PropertyValue": "schema:PropertyValue", "value": "schema:value", "discoverable": "toot:discoverable", "suspended": "toot:suspended", "memorial": "toot:memorial", "indexable": "toot:indexable", "attributionDomains": { "@id": "toot:attributionDomains", "@type": "@id" }, "focalPoint": { "@container": "@list", "@id": "toot:focalPoint" } } ], "id": "https://mathstodon.xyz/users/Nathaniel", "type": "Person", "following": "https://mathstodon.xyz/users/Nathaniel/following", "followers": "https://mathstodon.xyz/users/Nathaniel/followers", "inbox": "https://mathstodon.xyz/users/Nathaniel/inbox", "outbox": "https://mathstodon.xyz/users/Nathaniel/outbox", "featured": "https://mathstodon.xyz/users/Nathaniel/collections/featured", "featuredTags": "https://mathstodon.xyz/users/Nathaniel/collections/tags", "preferredUsername": "Nathaniel", "name": "Nathaniel Virgo", "summary": "<p>I&#39;m interested in complex systems, applied category theory and the origin of life. I have an interdisciplinary background that combines computer science, mathematics, ecology, physics and artificial life. I&#39;m an associate professor at the Earth-Life Science Institute (ELSI) in Tokyo.</p>", "url": "https://mathstodon.xyz/@Nathaniel", "manuallyApprovesFollowers": false, "discoverable": true, "indexable": false, "published": "2022-11-06T00:00:00Z", "memorial": false, "publicKey": { "id": "https://mathstodon.xyz/users/Nathaniel#main-key", "owner": "https://mathstodon.xyz/users/Nathaniel", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEApjzkXfg3t7/4Hkh7DTJv\npaFW0fFq0SrksDprFTLhmGPpElGmDTfZ48HpWnbtKE4Wlm6pkT3cOel43d0x8Irq\nLWAuuA0+YUw+wkrgJj2yh9HrSGMA0IBI8zhGD3/pLUxwiB5YVEycfg/dBtHeXVme\nlCx2FI+ZUmFCJEd47Kk2Qzqo2zImoM1dqFL0aOZ0hU5yoD83r9oTIJmowBy9fBfi\nkNsDdhB6YjjXFZZAahUNQ85xXJHDC7mzoQPGeeqc5Jd6fyoxeHqPmzN9Nnss1YDZ\n8EsS2A1CUrKkPo3mjUWyT+3N6ihErFCp7dRaevuTZztitjh35flv6prS6feuetKz\nfQIDAQAB\n-----END PUBLIC KEY-----\n" }, "tag": [], "attachment": [ { "type": "PropertyValue", "name": "web", "value": "<a href=\"https://nathanielvirgo.net\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">nathanielvirgo.net</span><span class=\"invisible\"></span></a>" } ], "endpoints": { "sharedInbox": "https://mathstodon.xyz/inbox" }, "icon": { "type": "Image", "mediaType": "image/png", "url": "https://media.mathstodon.xyz/accounts/avatars/109/294/021/054/375/864/original/d4dad62e828e5ddf.png" }, "image": { "type": "Image", "mediaType": "image/jpeg", "url": "https://media.mathstodon.xyz/accounts/headers/109/294/021/054/375/864/original/b87b29be16e2b9f5.jpg" } }