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", "Hashtag": "as:Hashtag", "focalPoint": { "@container": "@list", "@id": "toot:focalPoint" } } ], "id": "https://noveltyfactory.net/users/arxiv_hc", "type": "Service", "following": "https://noveltyfactory.net/users/arxiv_hc/following", "followers": "https://noveltyfactory.net/users/arxiv_hc/followers", "inbox": "https://noveltyfactory.net/users/arxiv_hc/inbox", "outbox": "https://noveltyfactory.net/users/arxiv_hc/outbox", "featured": "https://noveltyfactory.net/users/arxiv_hc/collections/featured", "featuredTags": "https://noveltyfactory.net/users/arxiv_hc/collections/tags", "preferredUsername": "arxiv_hc", "name": "arXiv Human-CPU Interactionđź‘‹", "summary": "<p>Boosting <a href=\"https://noveltyfactory.net/tags/HumanComputerInteraction\" class=\"mention hashtag\" rel=\"tag\">#<span>HumanComputerInteraction</span></a> posts that include links to arXiv.org papers in the cs.HC category only. Stay up-to-date with relevant projects and interesting researchers across the Fediverse.</p><p>A community-building bot written and operated by <span class=\"h-card\"><a href=\"https://noveltyfactory.net/@alexjc\" class=\"u-url mention\">@<span>alexjc</span></a></span>; see the primary account <span class=\"h-card\"><a href=\"https://noveltyfactory.net/@arxiv\" class=\"u-url mention\">@<span>arxiv</span></a></span> for details and usage! (Not an official arXiv account.)</p><p><a href=\"https://noveltyfactory.net/tags/HCI\" class=\"mention hashtag\" rel=\"tag\">#<span>HCI</span></a> <a href=\"https://noveltyfactory.net/tags/HumanComputerInteraction\" class=\"mention hashtag\" rel=\"tag\">#<span>HumanComputerInteraction</span></a></p>", "url": "https://noveltyfactory.net/@arxiv_hc", "manuallyApprovesFollowers": false, "discoverable": true, "published": "2022-12-26T00:00:00Z", "devices": "https://noveltyfactory.net/users/arxiv_hc/collections/devices", "alsoKnownAs": [ "https://creative.ai/@arxiv_hc" ], "publicKey": { "id": "https://noveltyfactory.net/users/arxiv_hc#main-key", "owner": "https://noveltyfactory.net/users/arxiv_hc", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAtDGzH9kzz2Q38uUt6jfo\nRyvZGlL+Hp6tShQOQTZDzzPlMcRd31Soikeo1d88wMDWwR+0Zqhe3DM9Jm9sEOhq\n6TtI+sVklt9qodEyIchvj/GGP2p4dTBPmy9zWXi3DuVHpyfexjDnjmLJoo4n3MTZ\nfuBoxIiN/wt2E8mhF4N8PWM+tS/1GJDwehExXTVrLajRKz3ebja7q0b0SgvdX2L+\n5guccB9sZBee2VVd2ePf0wB/Zfrk6+bPAp2gYLVzzWEYCogaUq/wkUZcD/CA0P9t\n0vXxA74VHOSDLC5sUvUb0DvFLEFq//xIjdZaVoJdJQvsEfH0mSxkoB8li3HW8jou\nVQIDAQAB\n-----END PUBLIC KEY-----\n" }, "tag": [ { "type": "Hashtag", "href": "https://noveltyfactory.net/tags/humancomputerinteraction", "name": "#humancomputerinteraction" }, { "type": "Hashtag", "href": "https://noveltyfactory.net/tags/hci", "name": "#hci" } ], "attachment": [], "endpoints": { "sharedInbox": "https://noveltyfactory.net/inbox" }, "icon": { "type": "Image", "mediaType": "image/png", "url": "https://noveltyfactory.net/system/accounts/avatars/109/580/733/361/676/935/original/8633aeeaa782492b.png" } }