← All servers

bsv.cx

connects

Timestamp and verify evidence on-chain. Prove what your agent saw and when; verifying is free.

https://bsv.cx/mcpWebsiteNo authMCP 2025-06-18v0.1.1last checked 8 Oct 2026spoke MCP on 98.9% of 92 checks (30 days)initialize in 423 ms

Will my client connect?

Decided from what the probe found at the endpoint, and from what each client's own documentation says it can complete. Every row carries the day that documentation was read.

✓Claude CodeConnects

The endpoint answers an anonymous handshake, so no credential is needed.

claude mcp add --transport http bsv-cx https://bsv.cx/mcp

Claude Code docs · read on 2026-08-30

✓Claude (claude.ai & Desktop)Connects

The endpoint answers an anonymous handshake, so no credential is needed.

Settings → Connectors → Add custom connector, then paste https://bsv.cx/mcp.

Claude (claude.ai & Desktop) docs · read on 2026-08-30

✓ChatGPTConnects

The endpoint answers an anonymous handshake, so no credential is needed.

Settings → Apps → Advanced settings → Developer mode, then create a connector pointing at https://bsv.cx/mcp.

ChatGPT docs · read on 2026-08-30

✓CursorConnects

The endpoint answers an anonymous handshake, so no credential is needed.

{
  "mcpServers": {
    "bsv-cx": {
      "url": "https://bsv.cx/mcp"
    }
  }
}

Cursor docs · read on 2026-08-30

✓VS Code (Copilot)Connects

The endpoint answers an anonymous handshake, so no credential is needed.

{
  "servers": {
    "bsv-cx": {
      "type": "http",
      "url": "https://bsv.cx/mcp"
    }
  }
}

VS Code (Copilot) docs · read on 2026-08-30

How to authenticate

Checked against the endpoint by our probe on 8 Oct 2026. These are the capabilities the server advertises, not a prediction about any particular client.

Scheme	No auth
Protected-resource metadata	✕Not found Without it a client has to guess where the authorization server lives.
Anonymous access	Handshake succeeds; 9 tools listable

What the probe found

No CORS headers for browser-based clients

A cross-origin preflight came back without Access-Control-Allow-Origin, so the endpoint is reachable from native clients only — code running in a web page is stopped by the browser before a request is ever sent.

Tools

archive_urlbatch_timestampget_archivenotarize_hashproofpackservice_statusspv_verifyverifiable_fetchverify_hash

Contract history

1 Sep 2026v0.1.1no contract changes

31 Aug 2026v0.1.11 compatible

27 Aug 2026v0.1.01 compatible

24 Aug 2026v0.1.0first recorded contract

Watch this server

Save its public contract as a baseline and manage breaking-change email alerts.

Own this server?

Sign in to claim this listing by proving control of its host.

Status badge

Status for a README, from the last probe — cached an hour, so up to seven hours behind the endpoint. Links back to this page.

[![MCP status](https://mcpi.app/servers/bsv-cx/badge.svg)](https://mcpi.app/servers/bsv-cx)