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://w3id.org/security/v1", "https://www.w3.org/ns/activitystreams", { "toot": "http://joinmastodon.org/ns#", "manuallyApprovesFollowers": "as:manuallyApprovesFollowers", "alsoKnownAs": { "@id": "as:alsoKnownAs", "@type": "@id" }, "movedTo": { "@id": "as:movedTo", "@type": "@id" }, "indexable": "toot:indexable", "suspended": "toot:suspended" } ], "id": "https://pixelfed.de/users/FelixH", "type": "Person", "following": "https://pixelfed.de/users/FelixH/following", "followers": "https://pixelfed.de/users/FelixH/followers", "inbox": "https://pixelfed.de/users/FelixH/inbox", "outbox": "https://pixelfed.de/users/FelixH/outbox", "preferredUsername": "FelixH", "name": "Felix Hennermann", "summary": null, "url": "https://pixelfed.de/FelixH", "manuallyApprovesFollowers": false, "indexable": false, "published": "2025-01-17T00:00:00Z", "publicKey": { "id": "https://pixelfed.de/users/FelixH#main-key", "owner": "https://pixelfed.de/users/FelixH", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAwOLhF1YPT+iaG24zhoEY\nRoL4CK9vbA43tK7XGkPYhj/E3k55PuvoSCp7swGDu77fqR8/JMrFhbSRDKwSSBx5\n6x+3p9YlIds+Um9fDWuAtGZ5iOUkjoYqpR4XrN6YrRZCvyUioorFYZ7czCElpBqT\nx36j2evgYyGXq/vTncu9udqzG++IX+8gyio04cvfx7/oI2WGfAJu64LYZwVbrNIM\ny9MaiVk401YixVJanGbxcAa67R5j7Ai4nERYnsKn911MljxtWKFKBtcOEU5efpZ7\nE40dvqFASfUQpJzKd+iNEqAjVI/9s4hB8KMz3CNU7Odv1S4hQU7Emg12WltOJL8L\nRwIDAQAB\n-----END PUBLIC KEY-----\n" }, "icon": { "type": "Image", "mediaType": "image/jpeg", "url": "https://pixelfed.de/storage/avatars/785874194627775043/gndkzx.jpg?v=2" }, "endpoints": { "sharedInbox": "https://pixelfed.de/f/inbox" } }