Errata

What is known to be broken in an MCP server or API operation, with the check that found it.

Install

Remote server: your requests and data go to apidefects.com. Claude Code: claude mcp add --transport http errata https://apidefects.com/mcp · Claude app: Settings → Connectors → Add custom connector.

What it can do

The tools this server listed when we connected to it, in its own words.

• check_defects — Before using an MCP server or an API operation, ask what is known to be wrong with it. Takes one identity: an MCP registry entry (io.github.

KitScout test notes

Not tested by KitScout yet. When our harness runs it, pros, cons and the tasks we tried appear here, with the date and evidence.

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