Can you open https://seed1.getsession.org:4443/json_rpc from mainland China?
No.
No recent testsVerdict from 2026-05-21 · 3 mo ago
As of the last test on 2026-05-21 — 3 mo ago — it was blocked in mainland China. We haven't tested it since, so this may have changed.
Access seed1.getsession.org:4443 with GreatFireVPN →Frequently asked questions
Is https://seed1.getsession.org:4443/json_rpc blocked in mainland China right now?
We haven't tested https://seed1.getsession.org:4443/json_rpc in the last 90 days. As of the last test on 2026-05-21 (3 mo ago), it was blocked in mainland China. Use the Test now button on this page for a fresh measurement.
Why is https://seed1.getsession.org:4443/json_rpc blocked in mainland China?
As of the last test on 2026-05-21 — 3 mo ago — it was blocked in mainland China. We haven't tested it since, so this may have changed.
Since when has https://seed1.getsession.org:4443/json_rpc been blocked?
GreatFire has recorded interference with https://seed1.getsession.org:4443/json_rpc from mainland China since 2024-06-16.
How can I access https://seed1.getsession.org:4443/json_rpc from mainland China?
You need a circumvention tool such as a VPN. GreatFireVPN, built by GreatFire, is designed to bypass the Great Firewall and reach sites like seed1.getsession.org:4443.
https://seed1.getsession.org:4443/json_rpc · JSON