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", { "mostr": "http://mostr.pub/ns#", "Zap": "mostr:Zap", "xsd": "http://www.w3.org/2001/XMLSchema#", "fep": "https://w3id.org/fep/", "proxyOf": { "@id": "fep:fffd/proxyOf", "@type": "@id", "@container": "@set" }, "protocol": { "@id": "fep:fffd/protocol", "@type": "@id" }, "proxied": { "@id": "fep:fffd/proxied", "@type": "xsd:string" }, "authoritative": { "@id": "fep:fffd/authoritative", "@type": "xsd:boolean" } } ], "type": "Note", "id": "https://mostr.pub/objects/15281811198ddb21c97f27e799897dca449dd81a581e78c76628bdcf14900dc2", "attributedTo": "https://mostr.pub/users/3197ad60db8bcd991cfbe023096a91c8fa89937c35e1dbe3e29696ab7a122b95", "content": "Daily drawing day 202: The <a class=\"mention hashtag\" href=\"https://mostr.pub/tags/bitcoin\" rel=\"tag\"><span>#</span>bitcoin</a> adoption level I want to see: paying with <a class=\"mention hashtag\" href=\"https://mostr.pub/tags/lightning\" rel=\"tag\"><span>#</span>lightning</a> for good quality fresh food at your local market 🧡<br /><a class=\"mention hashtag\" href=\"https://mostr.pub/tags/proofofwork\" rel=\"tag\"><span>#</span>proofofwork</a> <a class=\"mention hashtag\" href=\"https://mostr.pub/tags/bitcoinstandard\" rel=\"tag\"><span>#</span>bitcoinstandard</a> <a class=\"mention hashtag\" href=\"https://mostr.pub/tags/bitcoinart\" rel=\"tag\"><span>#</span>bitcoinart</a> <a class=\"mention hashtag\" href=\"https://mostr.pub/tags/artstr\" rel=\"tag\"><span>#</span>artstr</a> <a class=\"mention hashtag\" href=\"https://mostr.pub/tags/craftstr\" rel=\"tag\"><span>#</span>craftstr</a><br /><a href=\"https://m.primal.net/OBAU.jpg\">https://m.primal.net/OBAU.jpg</a>", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mostr.pub/users/3197ad60db8bcd991cfbe023096a91c8fa89937c35e1dbe3e29696ab7a122b95/followers" ], "tag": [ { "type": "Hashtag", "href": "https://mostr.pub/tags/bitcoin", "name": "#bitcoin" }, { "type": "Hashtag", "href": "https://mostr.pub/tags/lightning", "name": "#lightning" }, { "type": "Hashtag", "href": "https://mostr.pub/tags/proofofwork", "name": "#proofofwork" }, { "type": "Hashtag", "href": "https://mostr.pub/tags/bitcoinstandard", "name": "#bitcoinstandard" }, { "type": "Hashtag", "href": "https://mostr.pub/tags/bitcoinart", "name": "#bitcoinart" }, { "type": "Hashtag", "href": "https://mostr.pub/tags/artstr", "name": "#artstr" }, { "type": "Hashtag", "href": "https://mostr.pub/tags/craftstr", "name": "#craftstr" } ], "attachment": [ { "type": "Document", "url": "https://m.primal.net/OBAU.jpg", "mediaType": "image/jpeg" } ], "sensitive": false, "published": "2025-01-26T13:01:07.000Z", "proxyOf": [ { "protocol": "https://github.com/nostr-protocol/nostr", "proxied": "note1z55psyge3hdjrjtlylnenztaefzfmkq6tq0833mx9z7u79ysphpqdspwy4", "authoritative": true } ] }