Function runToolEffect

packages/hosts/mcp/src/tool-server.ts:1120–1125

(effect: Effect.Effect<McpToolResult, EffE>)

      return parent ? Effect.withParentSpan(effect, parent) : effect;
    };
    const runToolEffect = <EffE>(effect: Effect.Effect<McpToolResult, EffE>) =>
      Effect.runPromiseWith(context)(
        anchor(effect).pipe(
          Effect.catchCause((cause) => Effect.succeed(toMcpFailureResult(cause))),
        ),
      );

    const server = yield* Effect.sync(
      () =>