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://fosstodon.org/users/OSSci", "type": "Person", "following": "https://fosstodon.org/users/OSSci/following", "followers": "https://fosstodon.org/users/OSSci/followers", "inbox": "https://fosstodon.org/users/OSSci/inbox", "outbox": "https://fosstodon.org/users/OSSci/outbox", "featured": "https://fosstodon.org/users/OSSci/collections/featured", "featuredTags": "https://fosstodon.org/users/OSSci/collections/tags", "preferredUsername": "OSSci", "name": "Open Source Science Initiative", "summary": "<p>A NumFOCUS initiative standing at the intersection of open source software and scientific research.</p>", "url": "https://fosstodon.org/@OSSci", "manuallyApprovesFollowers": false, "discoverable": true, "indexable": false, "published": "2023-07-28T00:00:00Z", "memorial": false, "publicKey": { "id": "https://fosstodon.org/users/OSSci#main-key", "owner": "https://fosstodon.org/users/OSSci", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEArSxscbTO5FRgatKYnm38\nA1H7MPId9b8c1O0ICc8m4yqVLsnDx6GmCRZVZ9mQ2ZWI6P2caBpNLwxRRq50wyN/\nIa/39fNGCtbrd9bnQLbjecp6fUsY9z0zmOCOtqytUo+sBfBeOi8+F4F9X63RbCgv\nxJxzzyKx7uyA6+J+uxoGIX0VUv1iMDufOm8BBTVQs+0qxJQKV6BmlGFsX7Bbq/8T\nsqnj1vEdH5NK5MzBM0Rwe2PRXXNOJwFLV9RSAwgrHokPTZ8bqwBUaQikN9aG56Lu\nmUYXr3ym+DFURuXjJ5jw6MhK1AcXGS+2/0uZWgtsLVfetU86USRY/H03PjQyw7Fc\n8wIDAQAB\n-----END PUBLIC KEY-----\n" }, "tag": [], "attachment": [ { "type": "PropertyValue", "name": "Website", "value": "<a href=\"https://www.opensource.science\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"\">opensource.science</span><span class=\"invisible\"></span></a>" } ], "endpoints": { "sharedInbox": "https://fosstodon.org/inbox" }, "icon": { "type": "Image", "mediaType": "image/png", "url": "https://cdn.fosstodon.org/accounts/avatars/110/794/302/034/716/172/original/42354c0bf525b17b.png" }, "image": { "type": "Image", "mediaType": "image/png", "url": "https://cdn.fosstodon.org/accounts/headers/110/794/302/034/716/172/original/e415d41633e965fb.png" } }