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" ], "id": "https://micro.blog/activitypub/neoyokel", "url": "https://micro.blog/activitypub/neoyokel", "type": "Person", "preferredUsername": "neoyokel", "name": "David Blue", "summary": "Software historian.", "inbox": "https://micro.blog/activitypub/neoyokel/inbox", "outbox": "https://micro.blog/activitypub/neoyokel/outbox", "followers": "https://micro.blog/activitypub/neoyokel/followers", "following": "https://micro.blog/activitypub/neoyokel/following", "endpoints": { "sharedInbox": "https://micro.blog/activitypub/shared/inbox" }, "publicKey": { "id": "https://micro.blog/activitypub/neoyokel#key", "owner": "https://micro.blog/activitypub/neoyokel", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAt+/uN2w1Xm7E8Oiu8j42\nNJ1a+10hfSLM5mlFp+iVAicvsTlDLbYZUbWeIyO/eCRgaWvGdMYxLj6xckjZoc+K\nqH2Hi38hvVeycYbMY/qYltauTQ5BiJBK3OCl5B+IRNC+ParlYqnfrua68E3A6ppT\n7TEwpIzo87clxd7eHYbjU/Krl74ic/W0ZEp4VQ+v8pfnfeV40fNj5JN1lr8M0X7i\ntilJCAfz9VecfpF8b71SHWkqpkxOnhBzMPcbVOLhTCcC4ZIbOILZPJjrmRvR8DQa\no6RH33k2vJtcwE+Zgh7vxJ3PMmEKTdNvDosPriIziB+av3TSrEk3BHQ5DTqc0VUp\nIwIDAQAB\n-----END PUBLIC KEY-----\n" }, "icon": { "url": "https://micro.blog/neoyokel/avatar.jpg", "type": "Image", "mediaType": "image/jpeg" }, "image": { "url": "https://avatars.micro.blog/avatars/2024/29/93016_header.jpg", "type": "Image", "mediaType": "image/jpeg" }, "attachment": [ { "type": "PropertyValue", "name": "Blog", "value": "<a href=\"https://bilge.world/\">bilge.world</a>" } ] }