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/stephenhu", "type": "Person", "following": "https://mathstodon.xyz/users/stephenhu/following", "followers": "https://mathstodon.xyz/users/stephenhu/followers", "inbox": "https://mathstodon.xyz/users/stephenhu/inbox", "outbox": "https://mathstodon.xyz/users/stephenhu/outbox", "featured": "https://mathstodon.xyz/users/stephenhu/collections/featured", "featuredTags": "https://mathstodon.xyz/users/stephenhu/collections/tags", "preferredUsername": "stephenhu", "name": "Stephen Hu", "summary": "<p>NJ ➡️ GA. Graduate student.</p>", "url": "https://mathstodon.xyz/@stephenhu", "manuallyApprovesFollowers": false, "discoverable": false, "indexable": false, "published": "2023-08-07T00:00:00Z", "memorial": false, "publicKey": { "id": "https://mathstodon.xyz/users/stephenhu#main-key", "owner": "https://mathstodon.xyz/users/stephenhu", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA701IA6RSBXBN0vI1T6UG\nG85H19JctMNf+zk5Su0WjqbEJyoC+d0XYC7Vd5W6NS+ayfXitSbGaYgw4lZjbFV4\n1WjgeNkHqm6NLKLNjNsWOnnm0OvCPQAJmvEIn0FMgtdmTzgk8ZvFLhZa6hdD++b1\npHzKMxwA4+oohIIBrGkL/XxRWDBeROio7OONycC0Osf2l0aNvBPkf4Sq4W+vj7GL\nzDtvtB5uEZNOL5YkQsipKXswFlpkksV5/l1woc9ynlEHds2zwIxZm0ah5xnx+LaO\nazjCpWPjW+UOLkzAGt0dcV3s7jaxPOm80AXTJGl3dhCqcmdCSiwJIpXgIK7ewHWn\n2QIDAQAB\n-----END PUBLIC KEY-----\n" }, "tag": [], "attachment": [], "endpoints": { "sharedInbox": "https://mathstodon.xyz/inbox" }, "icon": { "type": "Image", "mediaType": "image/jpeg", "url": "https://media.mathstodon.xyz/accounts/avatars/110/850/092/891/434/412/original/49faf82897d9a9ad.jpg" } }