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://mastodon.social/users/aquaecomics", "type": "Person", "following": "https://mastodon.social/users/aquaecomics/following", "followers": "https://mastodon.social/users/aquaecomics/followers", "inbox": "https://mastodon.social/users/aquaecomics/inbox", "outbox": "https://mastodon.social/users/aquaecomics/outbox", "featured": "https://mastodon.social/users/aquaecomics/collections/featured", "featuredTags": "https://mastodon.social/users/aquaecomics/collections/tags", "preferredUsername": "aquaecomics", "name": "AquaEcOmics", "summary": "<p>A meeting to explore aquatic ecosystems biodiversity, functionning and monitoring with eDNA and multi-Omics methods<br />17-20 march 2025, Evian France - Lake Geneva<br /><a href=\"https://aquaecomics.symposium.inrae.fr/\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">aquaecomics.symposium.inrae.fr</span><span class=\"invisible\">/</span></a></p>", "url": "https://mastodon.social/@aquaecomics", "manuallyApprovesFollowers": false, "discoverable": false, "indexable": false, "published": "2024-04-17T00:00:00Z", "memorial": false, "publicKey": { "id": "https://mastodon.social/users/aquaecomics#main-key", "owner": "https://mastodon.social/users/aquaecomics", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAnTthXRNmcTbX1q8hlWjq\nAI8ffLdo2V1914c9Z9QqCq1L3O31ZsOxrKwjnnRT1N6Zsz0mFCOFL3iCmr5U9751\nRALznez502ZIBmDEIk0KLtUURGwjvxbGuiDEBRyK1iOlzWvDWRWp3zaSRGOtm629\nxs/W/sgGeRAPpXmN+NbbLRCN6LnXNPOJmQyjOVEkzhlHD8yMBthCMDZeh2yl6XTu\ntkVQ8mqJRt8F061QxreW9vG/+fbItFdfF/owFZVhr9U0z2QolxqBfhPcuN3Qnjpa\nAM/qzHxl53J0R15M5Bw0zBH4TNVNCC2haKg+LY99BI1tsXusDrpEtPw7re6Z8c8E\n8wIDAQAB\n-----END PUBLIC KEY-----\n" }, "tag": [], "attachment": [], "endpoints": { "sharedInbox": "https://mastodon.social/inbox" }, "icon": { "type": "Image", "mediaType": "image/jpeg", "url": "https://files.mastodon.social/accounts/avatars/112/287/677/328/546/074/original/36b86f9788f5778b.jpg" } }