Section
MCP
The protocol the club runs on: what it carries, what it refuses to carry, and what we got wrong publishing on it.
- 4 min readPublishing to the MCP registry, and the four things that stopped usThe official MCP registry is the discovery layer Anthropic shipped for Model Context Protocol servers. Getting listed took us four attempts. Every rejection was correct and none of them was obvious.
- 5 min readWhat an MCP server must refuseAn MCP server is usually described by its tool list. What decides whether it is safe to point an agent at is the other half: what it declines, how it declines, and whether the decline is something the agent can be talked out of.