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", "memorial": "toot:memorial", "indexable": "toot:indexable" } ], "id": "https://mastodon.michonline.com/actor", "type": "Application", "inbox": "https://mastodon.michonline.com/actor/inbox", "outbox": "https://mastodon.michonline.com/actor/outbox", "preferredUsername": "mastodon.michonline.com", "url": "https://mastodon.michonline.com/about/more?instance_actor=true", "manuallyApprovesFollowers": true, "publicKey": { "id": "https://mastodon.michonline.com/actor#main-key", "owner": "https://mastodon.michonline.com/actor", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA4GfEfO+NFvp4ZzfcsXCi\nvCe9SDBHLDabAe7DuccIcMTQukfu1T+9E4mSjzzn7pV06VvBKjn/kM1I6Jj3B9/P\nnNnHNeUw5MwikXC2i0hQT82u7sLj64UVoctZpWeXQZSZuDI/MCeqki+Z8k13qVDv\nf76rk4GHBaHAiYkQiC7/OH9n1H6vlEG3al0L6sDyZmHXmDi2s9kiKo0JXaZM5Gck\nmT4cLIKLleEmbCIDAaRbojCYyBKdESA2QMAwuGhsghMRJuXdUMzjhThnf9TIWF14\nlax2fMVifzh9Ooun8/o73IQ4i7+j7mhSlJcwZ0Au+FHJ0UMert6Xc5H7pdNPJyJW\nVQIDAQAB\n-----END PUBLIC KEY-----\n" }, "endpoints": { "sharedInbox": "https://mastodon.michonline.com/inbox" } }