Documentation
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Overview ¶
Package conformance checks MCP results the way a strict client checks them, so a server fails here rather than in someone's editor.
Index ¶
Constants ¶
This section is empty.
Variables ¶
This section is empty.
Functions ¶
func CheckToolResult ¶
CheckToolResult checks a tools/call result against the output schema its tool declares. result is the result object as it came over the wire.
The specification requires a tool that declares an outputSchema to return structuredContent that conforms to it. The official TypeScript SDK — used by OpenCode, among others — enforces both: it rejects a result without structuredContent with error -32600 and validates one that has it. The Go SDK this tester is built on checks neither on the client side, and neither do Claude Code or crush, so a server can break every such tool without any of them showing it. That happened to codebase-memory: eleven tools, all rejected by OpenCode, all passing here.
A result with isError is not checked; the specification exempts it, and so does the TypeScript SDK.
Types ¶
This section is empty.
Source Files