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" }, "Hashtag": "as:Hashtag", "focalPoint": { "@container": "@list", "@id": "toot:focalPoint" } } ], "id": "https://mastodon.green/users/tuuli", "type": "Person", "following": "https://mastodon.green/users/tuuli/following", "followers": "https://mastodon.green/users/tuuli/followers", "inbox": "https://mastodon.green/users/tuuli/inbox", "outbox": "https://mastodon.green/users/tuuli/outbox", "featured": "https://mastodon.green/users/tuuli/collections/featured", "featuredTags": "https://mastodon.green/users/tuuli/collections/tags", "preferredUsername": "tuuli", "name": "Tuuli Toivonen", "summary": "<p>Prof. in <a href=\"https://mastodon.green/tags/geography\" class=\"mention hashtag\" rel=\"tag\">#<span>geography</span></a> <a href=\"https://mastodon.green/tags/geoinformatics\" class=\"mention hashtag\" rel=\"tag\">#<span>geoinformatics</span></a> <a href=\"https://mastodon.green/tags/GIScience\" class=\"mention hashtag\" rel=\"tag\">#<span>GIScience</span></a> @geography_uh @HelsinkiUni. Big data+spatial analytics for sustainable urban &amp; conservation planning. Runs @Digigeolab ❤️ <a href=\"https://mastodon.green/tags/openscience\" class=\"mention hashtag\" rel=\"tag\">#<span>openscience</span></a></p>", "url": "https://mastodon.green/@tuuli", "manuallyApprovesFollowers": false, "discoverable": false, "indexable": false, "published": "2022-10-30T00:00:00Z", "memorial": false, "publicKey": { "id": "https://mastodon.green/users/tuuli#main-key", "owner": "https://mastodon.green/users/tuuli", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAqczqzjWfW7hP22o0nMHW\nV98I4YjWD9/4K9qP8GaHB4hghCObnGjDKmb/XBSLEqYdYEiLFBP1MF5XwWE9FOxv\nQgcDFaa6+ybfYUfPseFhpXbwZQ2GZ0pPwU4KnBO31djJctcmN0112MdkgVIH1N0e\np74KSE0c60ubU+XKEhXwMHUhV4qJ8Dxbsr7LKFZJPNW28dN3MpQnqwhilFqzggU8\nzbxw15Uuae2Nb/7a8451dTfHEdS7GW2EKAU//dJYSv7ULwVUlezDJxtuiFCvV3r8\nud/5d7+qj0hABUe8KSY3WNZvOsWFOHa7p/rarzc8MQT13U+11LeGNZAgkssEifhF\n/wIDAQAB\n-----END PUBLIC KEY-----\n" }, "tag": [ { "type": "Hashtag", "href": "https://mastodon.green/tags/openscience", "name": "#openscience" }, { "type": "Hashtag", "href": "https://mastodon.green/tags/geography", "name": "#geography" }, { "type": "Hashtag", "href": "https://mastodon.green/tags/geoinformatics", "name": "#geoinformatics" }, { "type": "Hashtag", "href": "https://mastodon.green/tags/giscience", "name": "#giscience" } ], "attachment": [], "endpoints": { "sharedInbox": "https://mastodon.green/inbox" }, "icon": { "type": "Image", "mediaType": "image/png", "url": "https://files.mastodon.green/accounts/avatars/109/257/349/373/542/111/original/c8b6617725817124.png" } }