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", "Device": "toot:Device", "Ed25519Signature": "toot:Ed25519Signature", "Ed25519Key": "toot:Ed25519Key", "Curve25519Key": "toot:Curve25519Key", "EncryptedMessage": "toot:EncryptedMessage", "publicKeyBase64": "toot:publicKeyBase64", "deviceId": "toot:deviceId", "claim": { "@type": "@id", "@id": "toot:claim" }, "fingerprintKey": { "@type": "@id", "@id": "toot:fingerprintKey" }, "identityKey": { "@type": "@id", "@id": "toot:identityKey" }, "devices": { "@type": "@id", "@id": "toot:devices" }, "messageFranking": "toot:messageFranking", "messageType": "toot:messageType", "cipherText": "toot:cipherText", "suspended": "toot:suspended", "focalPoint": { "@container": "@list", "@id": "toot:focalPoint" } } ], "id": "https://mstdn.jp/users/BlueMtFuji", "type": "Person", "following": "https://mstdn.jp/users/BlueMtFuji/following", "followers": "https://mstdn.jp/users/BlueMtFuji/followers", "inbox": "https://mstdn.jp/users/BlueMtFuji/inbox", "outbox": "https://mstdn.jp/users/BlueMtFuji/outbox", "featured": "https://mstdn.jp/users/BlueMtFuji/collections/featured", "featuredTags": "https://mstdn.jp/users/BlueMtFuji/collections/tags", "preferredUsername": "BlueMtFuji", "name": "BlueMtFuji", "summary": "<p>写真がすき</p>", "url": "https://mstdn.jp/@BlueMtFuji", "manuallyApprovesFollowers": false, "discoverable": false, "published": "2024-01-10T00:00:00Z", "devices": "https://mstdn.jp/users/BlueMtFuji/collections/devices", "publicKey": { "id": "https://mstdn.jp/users/BlueMtFuji#main-key", "owner": "https://mstdn.jp/users/BlueMtFuji", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA2l2RN9xAoINwuNdoUueQ\nntGbEXUtoGi/XKZ1MbzF6769909R4YYB3trSwLsKxAWomGJHX7iqHBByNpnSNKS3\nwrmzSKNptRlKf/pfor3h+1zF9Da/Z90TYyKkxDYApdxEIVIiPgmBP7lK9YNCO2JL\noYSoMXbldUfrFWit/IUj6P/1d8g01ACOEuvrcaeu0aKfyowPoVL1ujiOkFGinFHK\nQ9Toypbmy+KYH1dLsMlNY3hQBqBKQCtOr4r7H6ORdlwfVGnS4A9iXuD5ccaR8tUO\nnh4fvfLUsEIBIbDTNMsLt9u+Qfe8ZhtUZGkHCrGeNS7+sAmth2t2yQW0tfZjibZ1\n3QIDAQAB\n-----END PUBLIC KEY-----\n" }, "tag": [], "attachment": [], "endpoints": { "sharedInbox": "https://mstdn.jp/inbox" }, "icon": { "type": "Image", "mediaType": "image/jpeg", "url": "https://media.mstdn.jp/accounts/avatars/111/730/875/984/797/243/original/b9c1c2e4ebf96ee8.jpg" } }