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.

Open in browser →
{ "@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/Hearty2501", "type": "Person", "following": "https://mstdn.jp/users/Hearty2501/following", "followers": "https://mstdn.jp/users/Hearty2501/followers", "inbox": "https://mstdn.jp/users/Hearty2501/inbox", "outbox": "https://mstdn.jp/users/Hearty2501/outbox", "featured": "https://mstdn.jp/users/Hearty2501/collections/featured", "featuredTags": "https://mstdn.jp/users/Hearty2501/collections/tags", "preferredUsername": "Hearty2501", "name": "おハーティさん:2501", "summary": "<p>🏳️‍⚧️non-binary(she/her)/relationship-anarchy🏳️‍🌈</p>", "url": "https://mstdn.jp/@Hearty2501", "manuallyApprovesFollowers": false, "discoverable": true, "published": "2017-05-10T00:00:00Z", "devices": "https://mstdn.jp/users/Hearty2501/collections/devices", "movedTo": "https://zirk.us/users/Hearty2501", "publicKey": { "id": "https://mstdn.jp/users/Hearty2501#main-key", "owner": "https://mstdn.jp/users/Hearty2501", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAsdtjqmFZaNNrxdp6lHot\nzhbQQHyOW3AAQVAepS4BiTq/F5xiUwKjkRvnI69DWY7C4uhfHRvcVr0pIy60tN4e\nkNbN8o0JZ7fYnm4tJrrTiaB/HLPtOcVc1MVIbQzzBgU74J2tD/+K8yolPbvTmR10\nl1jfBBd1lrL9hN0NvpfDsGym3p1PXPrUvS3iuo5fc+dJQBPyBFv/y1YU1O9KTME3\n1B3pxU4uL+pb0e+BK5qtVLHDO1hpjpToiRThIjZLZftwVZ9M39ldj6+nGctLXQ9H\nT4IkcS+1iC2739U5bNemFZVn+86CaXlSNSv4UiydAL/4j9U37urspI7IzCxaoObu\n9wIDAQAB\n-----END PUBLIC KEY-----\n" }, "tag": [], "attachment": [], "endpoints": { "sharedInbox": "https://mstdn.jp/inbox" }, "icon": { "type": "Image", "mediaType": "image/png", "url": "https://media.mstdn.jp/accounts/avatars/000/215/018/original/501c9b4b5a3f8bd7.png" }, "image": { "type": "Image", "mediaType": "image/jpeg", "url": "https://media.mstdn.jp/accounts/headers/000/215/018/original/97947ef9c8e8183a.jpg" } }