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/viewports", "type": "Person", "following": "https://mathstodon.xyz/users/viewports/following", "followers": "https://mathstodon.xyz/users/viewports/followers", "inbox": "https://mathstodon.xyz/users/viewports/inbox", "outbox": "https://mathstodon.xyz/users/viewports/outbox", "featured": "https://mathstodon.xyz/users/viewports/collections/featured", "featuredTags": "https://mathstodon.xyz/users/viewports/collections/tags", "preferredUsername": "viewports", "name": "viewports", "summary": "", "url": "https://mathstodon.xyz/@viewports", "manuallyApprovesFollowers": false, "discoverable": false, "indexable": false, "published": "2024-10-15T00:00:00Z", "memorial": false, "publicKey": { "id": "https://mathstodon.xyz/users/viewports#main-key", "owner": "https://mathstodon.xyz/users/viewports", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAxHnzAIie+VRRGq9MOWel\nW7+L6+JhdE9254m0ZI7PEOMZfxWIpI4crPNzYSPqgCpcm3tmAPIvvnkjhdJM5HFX\n34sK09FYL5Uc6D8sViOLZSujkecy0EoddrR5XCTxuvzXFnafWSA7Sdjcs9UGq5jS\nxmJsHpqV0Gf3nZE3oHYqoVkbv37p9ct0N2CGZG2yuZ0Aq/xLqTQ5HJNNHlvUbJTi\nNS8omGGzO0KjKTA5qIuxWzDjoG8KIAyYiYYbinPMlj/Jv95Lrtcgt7wUxX8KNjVB\nDrcqGF5s9Zxa71LqSc8VfA4sSPQAwjXeAN42vI2J+GUpk0w+0Ng1Qz7r+z1Ys6ko\n+wIDAQAB\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/113/308/552/520/304/430/original/c5f5c4d78c468c57.jpeg" }, "image": { "type": "Image", "mediaType": "image/jpeg", "url": "https://media.mathstodon.xyz/accounts/headers/113/308/552/520/304/430/original/c959da87fdd971bb.jpeg" } }