Olbrain Alchemist
Build, test and publish Olbrain AI agents from Claude Code, Codex or Claude.ai.
What it does
Olbrain Alchemist is an MCP server, a connector that lets an AI assistant use it as a tool. It is hosted: an assistant connects to it over the internet, nothing to install.
No capability identified yet from its description.
Facts come from the Official MCP Registry, as declared by the publisher. Capabilities are matched automatically (low confidence). None of this is a test of the tool.
At a glance
How to connect
As declared in the Official MCP Registry · not tested by Electra IndexHosted endpoint
https://alchemist.olbrain.com/mcp/streamable-http
In Claude Code: claude mcp add --transport http olbrain-alchemist https://alchemist.olbrain.com/mcp/
MCP settings (Claude Desktop, Cursor and other MCP clients)
{
"mcpServers": {
"olbrain-alchemist": {
"url": "https://alchemist.olbrain.com/mcp/"
}
}
}Live check
Electra Index connected to the hosted endpoint 1h agoREACHABLE The endpoint answered but asks for an API key or a sign-in before connecting. Electra Index never sends credentials, so the tool list is not visible here.
What "online" means: the server answered an MCP connection at the time of the check. It is not a guarantee of security, quality or continuous uptime. How we test: we open an MCP session and ask for the tool list, as an AI assistant would. We never run a tool and never send a key. Checked every few days. Method
Is this your server? Monitoring Pro: a check every 30 minutes and an email within the hour when it stops answering. Launch offer: $39.99 once, for life.
Facts & evidence
Each fact shows where it was seen and when.| Fact | Value | Evidence | Source | Last confirmed |
|---|---|---|---|---|
| Hosted endpoint | https://alchemist.olbrain.com/mcp/ | DECLARED | SRC-001 Official MCP Registry | 2h ago |
| Local install (package) | no | DECLARED | SRC-001 Official MCP Registry | 2h ago |
| Remote access (hosted) | yes | DECLARED | SRC-001 Official MCP Registry | 2h ago |
| Website | https://olbrain.com/developers/ | DECLARED | SRC-001 Official MCP Registry | 2h ago |
| Repository | https://github.com/Olbrain/alchemist-plugin | DECLARED | SRC-001 Official MCP Registry | 2h ago |
| Registry status | active | DECLARED | SRC-001 Official MCP Registry | 2h ago |
| Version | 0.8.3 | DECLARED | SRC-001 Official MCP Registry | 2h ago |
| MCP server | yes | DECLARED | SRC-001 Official MCP Registry | 2h ago |
Change history
- NEW26 Oct 2026first seen in the index
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How do I connect Olbrain Alchemist?
Use the hosted endpoint https://alchemist.olbrain.com/mcp/ in your assistant's MCP settings. The exact settings are in "How to connect" above, as declared in the Official MCP Registry.