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://poa.st/schemas/litepub-0.1.jsonld", { "@language": "und" } ], "alsoKnownAs": [], "attachment": [], "capabilities": { "acceptsChatMessages": true }, "discoverable": false, "endpoints": { "oauthAuthorizationEndpoint": "https://poa.st/oauth/authorize", "oauthRegistrationEndpoint": "https://poa.st/api/v1/apps", "oauthTokenEndpoint": "https://poa.st/oauth/token", "sharedInbox": "https://poa.st/inbox", "uploadMedia": "https://poa.st/api/ap/upload_media" }, "featured": "https://poa.st/users/prussianblue/collections/featured", "followers": "https://poa.st/users/prussianblue/followers", "following": "https://poa.st/users/prussianblue/following", "icon": { "type": "Image", "url": "https://i.poastcdn.org/4ab7a80a92592fa333c8b546a73ec175e79a4d69c7fbb0ce6f5ff1d8be80dccc.webp" }, "id": "https://poa.st/users/prussianblue", "image": { "type": "Image", "url": "https://i.poastcdn.org/e7d739d7bb83b7594f61e6453ee0960d4ae5cd86a6a1bb0d48e914c55b01bee9.jpeg" }, "inbox": "https://poa.st/users/prussianblue/inbox", "manuallyApprovesFollowers": false, "name": "PrussianBlue", "outbox": "https://poa.st/users/prussianblue/outbox", "preferredUsername": "prussianblue", "publicKey": { "id": "https://poa.st/users/prussianblue#main-key", "owner": "https://poa.st/users/prussianblue", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA0Ht59dtSK5fI52XLEJMC\njOjbuL/aUgA1od1usArAswfcuVQiWqelhIegDGCYhbbjWsQaOmNByj8YrupBuGYw\nVkEAWTPfcbB4EsFdEdhnw433nDVsEaE5uAC6HZRyrle9L3Oir27btkVj9AFitI6v\nOmy4IWt2TQYOiNzcm8kfXs7MwaJx/PS+bCQPmbESW0tFBNb0WTSgymK55B3F/arQ\nsaiUFaI3QRFZw7rnTnSF3zQzihEnZRgZMqlJuWemDaiT0VKbEAgThiQs3/jRm1QL\naoxb8gaj76lbVjZ66Mf4ADLCbwWsLUCn7Dgm2kGQA71jZlOfbMTnfKezv1p+AxsL\nwwIDAQAB\n-----END PUBLIC KEY-----\n\n" }, "summary": "Famous for being among the first modern synthetic pigments ever created, Prussian blue (also known as Berlin blue, Brandenburg blue, Parisian and Paris blue) was discovered by chance in 1704 by the Berlin-based color maker Johann Jacob Diesbach, when he was creating a red lake pigment to use as a dye, using iron sulphate and potash. ", "tag": [], "type": "Person", "url": "https://poa.st/users/prussianblue", "vcard:Address": null, "vcard:bday": null }