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" ], "type": "Application", "id": "https://relay.c.im/actor", "preferredUsername": "relay", "name": "ActivityRelay", "summary": "<p>Run by c.im. For Mastodon instances, please use <code>https://relay.c.im/inbox</code></p>", "manuallyApprovesFollowers": false, "followers": "https://relay.c.im/followers", "following": "https://relay.c.im/following", "inbox": "https://relay.c.im/inbox", "outbox": "https://relay.c.im/outbox", "url": "https://relay.c.im/", "endpoints": { "sharedInbox": "https://relay.c.im/inbox" }, "publicKey": { "id": "https://relay.c.im/actor#main-key", "owner": "https://relay.c.im/actor", "publicKeyPem": "-----BEGIN PUBLIC KEY-----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\njq7R12kIkcBqHy6ILBM6bwkCAwEAAQ==\n-----END PUBLIC KEY-----" } }