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", "suspended": "toot:suspended", "memorial": "toot:memorial", "indexable": "toot:indexable", "attributionDomains": { "@id": "toot:attributionDomains", "@type": "@id" }, "focalPoint": { "@container": "@list", "@id": "toot:focalPoint" } } ], "id": "https://masto.nyc/users/danblondell", "type": "Person", "following": "https://masto.nyc/users/danblondell/following", "followers": "https://masto.nyc/users/danblondell/followers", "inbox": "https://masto.nyc/users/danblondell/inbox", "outbox": "https://masto.nyc/users/danblondell/outbox", "featured": "https://masto.nyc/users/danblondell/collections/featured", "featuredTags": "https://masto.nyc/users/danblondell/collections/tags", "preferredUsername": "danblondell", "name": "Dan Blondell 🍂", "summary": "<p>Immodest writer of immodest fiction. Dad of child. </p><p>Neurodivergent lil baby boy. </p><p>I live to be wrong. Please let me know.</p>", "url": "https://masto.nyc/@danblondell", "manuallyApprovesFollowers": false, "discoverable": true, "indexable": true, "published": "2023-01-24T00:00:00Z", "memorial": false, "alsoKnownAs": [ "https://mastodon.cloud/users/danblondell" ], "publicKey": { "id": "https://masto.nyc/users/danblondell#main-key", "owner": "https://masto.nyc/users/danblondell", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAy2WdPHHgab1+I2mClXoj\nuHXtzh+jDrXyV/w0bxzh/Wz8DY3/MHUB3WyI2o/A9/F9T8q2QieWwZhRk+guOF6Z\n+V3O8/DwNYVjRHrtOlM622CCWAuxmoPOTcqCh8ceChAyu4RP6aXZPpvwSkUq0Adb\n4IsF0070CE4DGPRbuJNm/n7wqQLt7I1iObuXmZzr4JQkFaKJKVmlgHZ9eKbACtHA\nvqbHNFJ4vZZ8wH8/BWiPKSZuf5l8yARNuyzXLsiptLArCJx78YGTcorKWM3efKBv\nC7ucQw2smNQYEK7HRj8pca10/K54Apbvhrx1IiAUH51g9YkKQHBF/x4KnjZTx2a0\nyQIDAQAB\n-----END PUBLIC KEY-----\n" }, "tag": [], "attachment": [ { "type": "PropertyValue", "name": "Website", "value": "<a href=\"https://grumblr.org\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">grumblr.org</span><span class=\"invisible\"></span></a>" }, { "type": "PropertyValue", "name": "Location", "value": "Brooklyn, USA" } ], "endpoints": { "sharedInbox": "https://masto.nyc/inbox" }, "icon": { "type": "Image", "mediaType": "image/jpeg", "url": "https://cdn.masto.nyc/accounts/avatars/109/745/501/094/526/362/original/07680b432eec22a9.jpeg" }, "image": { "type": "Image", "mediaType": "image/png", "url": "https://cdn.masto.nyc/accounts/headers/109/745/501/094/526/362/original/5ce0def7585a7d5f.png" } }